S&T BANCORP INC
10-K, 1998-03-23
STATE COMMERCIAL BANKS
Previous: HPSC INC, SC 13G, 1998-03-23
Next: SYNBIOTICS CORP, 8-K, 1998-03-23



SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549
       FORM 10-K

Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act
of 1934.

For the fiscal year ended December 31, 1997

Commission file number 0-12508
S&T BANCORP, INC.
(Exact name of registrant as specified in its charter)

Pennsylvania
(State or other jurisdiction of incorporation of organization)

      25-1434426
(I.R.S. Employer Identification No.)

800 Philadelphia Street,  Indiana, PA     15701
(Address of principal executive offices)(Zip Code)

Registrant's telephone number, including(724)-349-2900

Securities registered pursuant to Section 12(b) of the Act:  None

Securities registered pursuant to Section 12(g) of the Act:

Common Stock, Par Value $2.50 per share
(Title of class)

Indicate by check mark whether the registrant (1) has filed  all reports
required to be filed by Section 13 of 15(d) of the Securities Exchange Act
of 1934 during the preceding 12 months (or for such shorter period that 
the registrant was required to file such reports), and (2) has been subject
to such filing requirements for the past 90 days.
                   Yes     X        No

Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K (229.405 of this chapter) is not contained herein,
and will not be contained, to the best of registrant's knowledge, in definitive
proxy or information statements incorporated by reference in Part III of this
form 10-K or any amendment to this form 10-K.  {   }

The aggregate market value of the voting stock held by nonaffiliates of the
registrant as of February 27, 1998:

Common Stock, $2.50 par value -   $663,641,104

The number of shares outstanding of the issuer's classes of common stock as
of February 27, 1998:

Common Stock, $2.50 par value -   13,831,604 shares

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the annual shareholders report for the year ended December 31,
1997 are incorporated by reference into Part II.

Portions of the proxy statement for the annual shareholders meeting to be
held April 20, 1998 are incorporated by reference into Part III.
<PAGE>1

PART I

ITEM 1. BUSINESS

General

  S&T Bancorp, Inc.  ("S&T")  was incorporated on March 17, 1983  under the
laws of the Commonwealth of Pennsylvania as a bank holding company and has
two wholly owned subsidiaries, S&T Bank and S&T Investment Company, Inc.  S&T
is registered as a bank holding company with the Board of Governors of the
Federal Reserve System under the Bank Holding Company Act, as amended.

   As of December 31, 1997, S&T had $1.9 billion in total assets, $260 million
in total shareholders' equity and $1.3 billion in total deposits.  Deposits are
insured by the Federal Deposit Insurance Corporation to the full extent provided
by law.

   Total trust assets were approximately $579 million at December 31, 1997.
Trust services include services as executor and trustee under wills and deeds,
and as guardian and custodian of employee benefit trusts.

   S&T Bank is a full service bank with its main office at 800 Philadelphia
Street, Indiana, Pennsylvania, providing service to its customers through a
branch network of thirty-seven offices located in Armstrong, Allegheny, Indiana,
Jefferson, Clearfield and Westmoreland counties.

   S&T Bank's services include accepting time and demand deposit accounts,
making secured and unsecured commercial and consumer loans, providing letters
of credit, and offering discount brokerage services, personal financial plan-
ning and credit card services.  S&T Bank has a relatively stable deposit base
and no material amount of deposits is obtained from a single depositor or group
of depositors (including federal, state and local governments).  S&T Bank does
not experience significant fluctuations in deposits.

Employees

   As of December 31, 1997, S&T Bank had a total of 664 full-time equivalent
employees.  S&T provides a variety of employment benefits and considers its
relationship with its employees to be good.

Supervision and Regulation

General

   S&T and S&T Bank are each extensively regulated under both federal and
state law.  The following information describes certain aspects of that
regulation applicable to S&T and S&T Bank and does not purport to be
complete.  To the extent statutory or regulatory provisions or proposals
are described, the description is qualified in its entirety by reference
to the particular statutory of regulatory provisions or proposals.

S&T

     As a bank holding company, S&T is subject to regulation under the Bank
Holding Company Act of 1956 ("BHCA") and the examination and reporting
requirements of the Federal Reserve Board.  Under the BHCA, a bank holding
company may not directly or indirectly acquire ownership or control of more
than five percent of the voting shares or substantially all of the assets of
any additional bank, or merge or consolidate with another bank holding company,
without the prior approval of the Federal Reserve Board.
<PAGE>2


ITEM 1. BUSINESS- continued

     The BHCA also generally limits the activities of a bank holding company
to that of banking, managing or controlling banks, or any other activity 
which is determined to be so closely related to banking or to managing or
controlling banks as to be a proper incident thereto.  S&T is presently engaged
in two nonbanking activities: S&T Investment Company, Inc., which is an
investment holding company, and Commonwealth Trust Credit Life Insurance
Company ("CTCLIC").  S&T Investment Company, Inc. was formed in June 1988 to
hold and manage a group of investments previously owned by S&T Bank and to give
S&T additional latitude to purchase other investments.  CTCLIC, which is a
joint venture with another financial institution, acts as a reinsurer of credit
life, accident and health insurance policies sold by S&T Bank and the other
institution.

     There are a number of obligations and restrictions imposed on bank
holding companies and their depository institution subsidiaries by federal
law and regulatory policy that are designed to reduce potential loss exposure
to the depositors of such depository institutions and to the FDIC insurance
funds in the event the depository institution becomes in danger of default or
in default.  For example, under a policy of the Federal Reserve Board with
respect to bank holding company operations, a bank holding company is required
to serve as a source of financial strength to its subsidiary depository
institutions and to commit resources to support such institutions in 
circumstances where it might not do so otherwise.

S&T Bank

     As a state-chartered commercial bank, the deposits of which are insured
by the Bank Insurance Fund ("BIF") of the Federal Deposit Insurance Corpor-
ation ("FDIC"), S&T Bank is subject to the supervision and regulation of the
Pennsylvania Department of Banking ("PADB") and the FDIC.  S&T Bank also is
subject to various requirements and restrictions under federal and state law,
including requirements to maintain reserves against deposits, restrictions on
the types, amount and terms and conditions of loans that may be granted, and
limits on the type of other activities in which S&T Bank may engage and the
investments it may make.  Various consumer and compliance laws and regul-
ations also affect S&T Bank's operations.

     S&T Bank also is subject to federal laws that limit the amount of
transactions between itself and S&T or S&T's nonbank subsidiaries.  Under
these provisions, transactions by a bank subsidiary to any one of its parent
company or any nonbank affiliate generally are limited to ten percent of the
bank subsidiary's capital and surplus, or twenty percent in the aggregate.
Further, loans and extensions of credit generally are required to be secured
by eligible collateral in specified amounts.  A bank, such as S&T Bank, is
prohibited from purchasing any "low quality" asset from an affiliate.  S&T
Bank is in compliance with these provisions.

     As an FDIC-insured bank, S&T Bank also is subject to FDIC insurance
assessments.  Currently, the amount of FDIC assessments paid by individual
insured depository institutions ranges from zero to $.27 per $100 of insured
deposits, based on their relative risk to the deposit insurance funds, as
measured by the institutions' regulatory capital position and other 
supervisory factors.  S&T Bank currently pays the lowest premium rate based
upon this risk assessment.  However, because legislation enacted in 1996
requires that all insured deposits pay a pro rata portion of the interest
due on the obligations issued by the Financing Corporation, the FDIC is
assessing BIF-insured deposits an additional $.013 per $100 of deposits to
cover those obligations.
<PAGE>3


ITEM 1. BUSINESS- continued

Capital

     The Federal Reserve Board and the FDIC have issued substantially similar
risk-based and leverage capital guidelines applicable to banking organizatons
they supervise.  Under the risk-based capital requirements, S&T and S&T Bank
each generally is required to maintain a minimum ratio of total capital to
risk-weighted assets (including certain off-balance sheet activities, such as
standby letters of credit), of eight percent.  At least half of the total
capital is to be composed of common equity, retained earnings and qualifying
perpetual preferred stock, less certain intangibles ("Tier 1 capital").  The
remainder may consist of certain subordinated debt, certain hybrid capital
instruments and other qualifying preferred stock, and a limited amount of the
loan loss allowance ("Tier 2 capital") and, together with Tier 1 capital, 
("Total capital").  At December 31, 1997, S&T's Tier 1 and Total capital
ratios were 16.97 percent and 18.22 percent, respectively, and the ratios of
Tier 1 capital and Total capital to total risk-adjusted assets for S&T Bank
were 13.12 percent and 14.37 percent, respectively.

     In addition, each of the federal bank regulatory agencies has established
minimum leverage capital ratio requirements for banking organizations.  These
requirements provide for a minimum leverage ratio of Tier 1 capital to adjusted
average quarterly assets equal to three percent for bank and bank holding
companies that meet certain specified criteria, including that they have the
highest regulatory rating and are not experiencing significant growth or 
expansion.  All other banks and bank holding companies will generally be
required to maintain a leverage ratio of at least 100 to 200 basis points
above the stated minimum.  S&T's leverage ratio at December 31, 1997 was
11.70 percent, and S&T Bank's leverage ratio was 9.24 percent.

     Both the Federal Reserve Board's and the FDIC's risk-based capital
standards explicitly identify concentrations of credit risk and the risk
arising from non-traditional activities, as well as an institution's ability
to manage these risks, as important factors to be taken into account by the
agency in assessing an institution's overall capital adequacy.  The capital
guidelines also provide that an institution's exposure to a decline in the
economic value of its capital due to changes in interest rates be considered
by the agency as a factor in evaluating a bank's capital adequacy.  The 
Federal Reserve Board also has recently issued additional capital guidelines
for certain bank holding companies that engage in trading activities.  S&T
does not believe that consideration of these additional factors will affect
the regulators' assessment of S&T's or S&T Bank's capital position.

Payment of Dividends

     S&T is a legal entity separate and distinct from its banking and other
subsidiaries.  A major portion of the revenues of S&T result from amounts
paid as dividends to S&T by S&T Bank.  S&T Bank, in turn, is subject to state
laws and regulations that limit the amount of dividends it can pay to S&T.
In addition, both S&T and S&T Bank are subject to various general regulatory
policies relating to the payment of dividends, including requirements to
maintain adequate capital above regulatory minimums.  The Federal Reserve
Board has indicated that banking organizations should generally pay dividends
only if (1) the organization's net income available to common shareholders
over the past year has been sufficient to fund fully the dividends and (2)
the prospective rate of earnings retention appears consistent with the 
organization's capital needs, asset quality and overall financial condition.
S&T does not expect that any of these laws, regulations or policies will
materially impact its ability or the ability of S&T Bank to pay dividends.
During the year ended December 31, 1997, S&T Bank paid $14.2 million in cash
dividends to S&T.
<PAGE>4


ITEM 1. BUSINESS- continued

Other Safety and Soundness Regulations

     The federal banking agencies possess broad powers under current federal
law to take prompt corrective action to resolve problems of insured depository
institutions.  The extent of these powers depends upon whether the institution
in question is "well capitalized," "adequately capitalized," "undercapitalized,"
"significantly undercapitalized," or "critically undercapitalized," as defined
by the law.  As of December 31, 1997, S&T Bank was classified as "well
capitalized."  The classification of depository institutions is primarily for
the purpose of applying the federal banking agencies' prompt corrective action
provisions and is not intended to be, and should not be interpreted as, a
representation of overall financial condition or prospects of any financial
institution.

     The agencies' prompt corrective action powers can include, among other
things, requiring an insured depository institution to adopt a capital
restoration plan which cannot be approved unless guaranteed by the institution's
parent company; placing limits on asset growth and restrictions on activities,
including restrictions on transactions with affiliates; restricting the interest
rates the institution may pay on deposits; prohibiting the payment of principal
or interest on subordinated debt; prohibiting the holding company from making
capital distributions without prior regulatory approval and, ultimately,
appointing a receiver for the institution.  Among other things, only a "well
capitalized" depository institution may accept brokered deposits without prior
regulatory approval.

     The PADB also has broad enforcement powers over S&T Bank, including the
power to impose fines and other civil and criminal penalties, and to appoint
a conservator or receiver.

Interstate Banking and Branching

     The BHCA currently permits bank holding companies from any state to
acquire banks and bank holding companies located in any other state, subject
to certain conditions, including certain nation-wide and state-imposed
concentration limits.  Effective June 1, 1997, S&T Bank will have the ability,
subject to certain restrictions, including state opt-out provisions, to
acquire by acquisition or merger, branches of banks located outside of
Pennsylvania, its home state.  States may affirmatively opt-in to permit these
transactions earlier, which Pennsylvania, among other states, has done.  The
establishment of de novo interstate branches also will be possible in those
states that expressly permit it.  Once a bank has established branches in a
state through an interstate merger transaction, the bank may establish and
and acquire additional branches at any location in the state where a bank
headquartered in that state could have established or acquired branches
under applicable federal or state law.

Competition

     All phases of S&T Bank's business are highly competitive.  S&T Bank's
market area is western Pennsylvania, with a representation in Indiana, 
Armstrong, Allegheny, Jefferson, Clearfield and Westmoreland counties.  S&T
Bank competes with those local commercial banks which have branches and
customer calling programs in its market area.  S&T Bank considers its major
competitors to be First Commonwealth Bank headquartered in Indiana,
Pennsylvania; People's Bank headquartered in Ford City, Pennsylvania; Indiana
First Savings Bank headquartered in Indiana, Pennsylvania; Clearfield Bank
and Trust Company, headquartered in Clearfield, Pennsylvania and Marion 
Center National Bank, headquartered in Marion Center, Pennsylvania.  The
proximity of Indiana to metropolitan Pittsburgh results in a significant
impact on the S&T market because of media influence and penetration by larger
financial institutions, such as Mellon Bank, National City Bank and PNC Bank.
<PAGE>5

BUSINESS--Continued

Distribution of Assets, Liabilities and Shareholders' Equity; Interest Rates
and Interest Differential.

  The following discussion and analysis is presented so that shareholders may
review in further detail the financial condition and results of operations of
S&T.  This discussion and analysis should be read in conjunction with the
consolidated financial statements, selected financial data and management's
discussion and analysis incorporated by reference.  References to assets and
liabilities and changes thereto represent daily average balance for the periods
discussed, unless otherwise noted.

  Net interest income represents the difference between the interest and fees
earned on interest-earning assets and the interest paid on interest-bearing
liabilities.  Net interest income is affected by changes in the volume of 
interest-earning assets and interest-bearing liabilities and changes in
interest yields and rates.  Interest on loans to and obligaions of state,
municipalities and other public entities is not subject to federal income tax.
As such, the stated (pre-tax) yield on these assets is lower than the yields
on taxable assets of similar risk and maturity.  In order to make the pre-tax
income and resultant yields comparable to taxable loans and investments, a
taxable equivalent adjustment was added to interest income in the tables below.
This adjustment has been calculated using the U.S. federal statutory income tax
rate of 35% for 1997, 1996 and 1995.  The following table demonstrates the
amount that has been added to interest income per the summary of operations.
[CAPTION]
<TABLE>

                                                Year Ended December 31 

                                            1997         1996         1995
                                               (In thousands of dollars)
<S>                                     <C>           <C>         <C>
Interest income per consolidated
   statements of income                  $141,101     $132,442     $127,020
Adjustment to fully taxable
  equivalent basis                          3,333        3,469        3,550
Interest income adjusted to fully
  taxable equivalent basis                144,434      135,911      130,570
Interest expense                           62,284       58,589       57,677

Net interest income adjusted to fully
  taxable equivalent basis                $82,150      $77,322      $72,893
</TABLE>
<PAGE>6

BUSINESS - Continued

Average Balance Sheet and Net Interest Income Analysis
[CAPTION]
<TABLE>
                                                                  December 31
                                                   1997                        1996                        1995
                                         Average            Yield  Average             Yield  Average             Yield/
                                         Balance  Interest  Rate   Balance   Interest  Rate   Balance    Interest Rate
                                                                   (In thousands of dollars)
<S>                                     <C>       <C>       <C>   <C>        <C>       <C>   <C>         <C>      <C>
ASSETS
                              
Interest-earning assets:
   Loans (1)(2)                        $1,234,733 $109,779  8.89% $1,131,186 $100,373  8.87% $1.063.276  $96,501  9.08%
   Taxable investment securities (2)      405,733   30,663  7.56%    411,560   30,871  7.50%    397,545   28,739  7.23%
   Tax-exempt investment securities (2)    41,850    3,461  8.27%     52,026    4,332  8.33%     56,386    4,781  8.48%
   Interest-earning deposits with banks       218        8  3.67%         73        5  6.85%      1,744      143  8.20%
   Federal funds sold                       9,528      523  5.49%      6,097      330  5.41%      6,976      406  5.82%
Total interest-earning assets (3)       1,692,062  144,434  8.54%  1,600,942  135,911  8.49%  1,525,927  130,570  8.56%

Noninterest-earning assets:
   Cash and due from banks                 36,185                     38,741                     38,584
   Premises and equipment, net             19,752                     19,419                     19,444
   Market value appreciation of
     securities available for sale         46,626                     33,524                     23,164
   Other assets                            38,971                     36,972                     36,277
Less allowance for loan losses            (19,802)                   (17,630)                   (15,977)
                                       $1,813,794                 $1,711,968                 $1,627,419

LIABILITIES AND SHAREHOLDERS' EQUITY

Interest-bearing liabilities:
   Demand deposits                       $111,097   $1,383  1.24%   $113,795    $1,723  1.51%  $114,177  $1,899  1.66%
   Money market accounts                  183,259    7,389  4.03%    152,692     5,905  3.87%   128,661   4,926  3.83%
   Savings deposits                       187,394    4,340  2.32%    206,287     5,049  2.45%   227,712   6,037  2.65%
   Time deposits                          626,192   34,854  5.57%    605,693    33,448  5.52%   555,035  31,415  5.66%
   Federal funds purchased                  8,369      472  5.64%      5,812       319  5.49%     7,851     474  6.04%
   Securities sold under agreements
     to repurchase                        126,481    6,602  5.22%    135,199     7,006  5.18%   150,221   8,482  5.65%
   Long-term borrowings                   123,722    7,227  5.84%     88,613     5,071  5.72%    73,154   4,326  5.91%
   Other borrowed funds                       230       17  7.39%        641        68 10.61%     1,042     118 11.32%
Total interest-bearing liabilities (3)  1,366,744   62,284  4.56%  1,308,732    58,589  4.48% 1,257,853  57,677  4.59%

Noninterest-bearing liabilities:
  Demand deposits                         161,339                    151,863                    141,966
  Other                                    42,048                     34,235                     29,086

Shareholders' equity                      243,663                    217,138                    198,514
                                       $1,813,794                 $1,711,968                 $1,627,419

Net interest income                               $82,150                      $77,322                  $72,893
Net yield on interest-earning assets                       4.85%                        4.83%                    4.78%
</TABLE>

(1) For the purpose of these computations, nonaccruing loans are included
    in the daily average loan amounts outstanding.
(2) Tax-exempt income is on an FTE basis, including the dividend received
    deduction for equity securities, using the statutory federal income 
    tax rate of 35% for 1997, 1996 and 1995.
(3) Yields are calculated using historical cost basis.
<PAGE>7

Item 1. BUSINESS--Continued

     The following tables set forth for the periods indicated a summary
of the changes in interest earned and interest paid resulting from
changes in volume and changes in rates:
[CAPTION]
<TABLE>

                                      1997 Compared to 1996           1996 Compared to 1995
                                  Increase (Decrease) Due to (1)  Increase (Decrease) Due to (1)
                                      Volume    Rate    Net           Volume   Rate     Net
                                                     (In thousands of dollars)
<S>                                  <C>      <C>     <C>           <C>      <C>       <C>
Interest earned on:
  Loans (2)                           $9,188    $218  $9,406         $6,097  ($2,225)  $3,872
  Taxable investment securities (2)     (437)    229    (208)         1,262      870    2,132
  Tax-exempt investment securities (2)  (847)    (24)   (871)          (363)     (86)    (449)
  Interest-earning deposits               10      (7)      3           (137)      (1)    (138)
  Federal funds sold                     186       7     193            (40)     (36)     (76)
Total interest-earning assets         $8,100    $423  $8,523         $6,819  ($1,478)  $5,341


Interest paid on:
  Demand deposits                       ($41)  ($299)  ($340)          ($5)    ($171)   ($176)
  Money market accounts                1,182     302   1,484           990       (11)     979
  Savings deposits                      (462)   (247)   (709)         (728)     (260)    (988)
  Time deposits                        1,132     274   1,406         2,852      (819)   2,033
  Securities sold under agreements
    to repurchase                       (452)     48    (404)         (848)     (628)  (1,476)
  Federal funds purchased                140      13     153          (123)      (32)    (155)
  Long-term borrowings                 2,009     147   2,156           914      (169)     745
  Other borrowed funds                   (44)     (7)    (51)          (47)       (3)     (50)
Total interest-bearing liabilities    $3,464    $231  $3,695        $3,005   ($2,093)     912

Change in net interest income                         $4,828                           $4,429
</TABLE>


(1) The change in interest due to both volume and rate has been allocated
    to volume and rate changes in proportion to the relationship of the
    absolute dollar amounts of the change in each.
(2)  Tax-exempt income is on an FTE basis using the statutory federal income
    tax rate of 35% for 1997, 1996 and 1995.
<PAGE>8

Item 1. BUSINESS--Continued

INFLATION AND CHANGING INTEREST RATES

   The majority of assets and liabilities of a financial institution are
monetary in nature and therefore differ greatly from most commercial and 
industrial companies that have significant investments in fixed assets or
inventory.  Fluctuations in interest rates and the efforts of the Federal
Reserve Board to regulate money and credit conditions have a greater effect
on a financial institution's profitability than do the effects of higher
costs for goods and services.  Through its asset/liability management
committee ("ALCO"), S&T is positioned to cope with changing interest rates
and inflationary trends.  ALCO monitors and manages interest rate sensitivity
through gap, simulation and duration analysis.

   The schedule below presents S&T's interest rate sensitivity at December
31, 1997 using gap analysis.  The gap and cumulative gap represents the net
position of assets and liabilities subject to repricing in specified time
periods, as measured by a ratio of rate sensitive assets to rate sensitive
liabilities.  ALCO policy guidelines for cumulative gap in the six and twelve
month time frames, annually approved by the S&T Board of Directors, is 
currently a .85 to 1.15 range.  Management believes this range provides an
acceptable and manageable level of interest rate risk for S&T.  Significant
to gap analysis is the expected rate of asset prepayment, calls on securities
and the behavior of depositors during periods of changing interest rates.
For example, in periods of declining interest rates, borrowers can be expected
to accelerate loan prepayments and refinancings; depositors will tend to hold
those certificates of deposits with rates currently higher than the market.
Conversely, in a rising interest rate scenario, borrower refinancings and
prepayments typically decrease, while deposit shifting and early withdrawals
tend to accelerate as depositors position funds to earn higher yields.

   ALCO continually monitors these historical behavior patterns through
periods of changing interest rates, and uses this information to develop
loan prepayments and decay rates for Core Deposits (demand, NOW, savings).
The gap analysis below incorporates a flat rate scenario, and the following
significant assumptions:
[CAPTION]
<TABLE>
Monthly loan prepayments above contractual requirements
   <S>                                                                <C>       
    5 year ARM - Commercial Real Estate                               0.50 %
    Fixed Rate - Commercial Real Estate                               1.25
    Residential Real Estate                                           1.00
    New Indirect Auto Loans                                           2.00
    Other Installment Loans                                           2.25

Deposit behavioral patterns/decay rate assumptions

    NOW and Savings - Year #1                                        25.00 %
    NOW and Savings - Year #2                                        25.00
    NOW and Savings - beyond Year #2                                 50.00
    Money market pricing is indexed and tiered to market interest
        rates.                                                           NA
    S&T has not historically experienced fluctuations in demand
        deposit balances during periods of interest rate fluctuations.   NA
</TABLE>
Swaps 

     Reflects that portion of borrowings whose interest rate risk is reduced
     due to the effects of interest rate swaps.
<PAGE>9

Interest Rate Sensitivity
December 1997
(thousands of dollars)
[CAPTION]
<TABLE>
                   GAP                1-6 Months  7-12 Months 13-24 Months >2 Years
<S>                                    <C>        <C>        <C>         <C>
Repricing Assets:
  Cash/Due From Banks                         $0         $0         $0    $35,951
  Securities                             120,604    121,097    122,250    204,371
  Net Loans                              499,365    132,772    168,825    452,353
  Other Assets                                 0          0          0     61,192
       Total                            $619,969   $253,869   $291,075   $753,867

Repricing Liabilities:
  Demand                                      $0         $0         $0   $165,727
  NOW                                     13,954     13,954     27,908     55,817
  Money Market                           196,823          0          0          0
  Savings/Clubs                           21,898     21,898     43,796     87,594
  Certificates                           185,473    120,806    187,257    141,755
  Repos & Short-term Borrowings          153,660        532          0        258
  Long-term Borrowings                    94,730          0          0     49,618
  Swaps                                        0     15,000          0     10,000
  Other Liabilities/Equity                     0          0          0    310,322
       Total                            $666,538   $172,190   $258,961   $821,091

GAP                                     ($46,569)   $81,679    $32,114   ($67,224)

Cumulative GAP                          ($46,569)   $35,110    $67,224         $0
</TABLE>
<TABLE>

                                                                       Immediate
                                                  Current   Policy    Core Deposit
Rate Sensitive Assets/Rate Sensitive Liabilities   Month   Guideline    Repricing
<S>                                                <C>     <C>            <C>
Cumulative 6 months                                0.93    .85-1.15       0.68
Cumulative 12 months                               1.04    .85-1.15       0.83
</TABLE>

     S&T's six month gap position at December 31, 1997 is liability sensitive;
the one year gap is asset sensitive. Liability sensitive means that more
liabilities than assets of S&T will reprice during the measured time frames;
asset sensitivety has the opposite meaning.  The implications of a liability
sensitive position, or an asset sensitive position, will differ depending upon
the current trend of market interest rates.

     For example, a liability sensitive position in a declining interest rate
environment, the cost of S&T repricing liabilities can theoretically be
expected to decline more quickly than the yields on repricing assets. This
situation would cause an increase to S&T's interest rate spreads, net interest
income and to operating income. Liquidity impacts would not be material in the
short-term; in the long-term, improved operating income is always beneficial
to liquidity issues.

     Conversely, a liability sensitive gap position in a rising interest rate
scenario would theoretically have a negative impact to interest rate spreads,
net income and to operating income. Liquidity impacts in this scenario, other
than increased costs, would not be material unless serious ongoing declines in
operating results caused depositors, lenders and investors to lose confidence.

     Gap analysis usefulness as a measurement of interest rate risk is limited
because the time period measured is static.  Simulation provides a more dynamic
modeling tool for interest rate risk since this technique can incorporate future
assumptions about interest rates, volume fluctuations and customer behaviors.
ALCO uses simulation to measure changes in net interest income during a 2%, plus
or minus, change in current market interest rates (Rate Shock Analysis).  
Current ALCO policy guidelines require that declines in forecasted net interest
income do not exceed 3% as a result of Rate Shock Analysis.

     Duration techniques are a relatively new addition to S&T's interest rate
risk monitoring tools.  Duration modeling is primarily used to assist in match
fundings for large commercial loans, security purchases and segments of the
installment loan portfolios.
<PAGE>10

Item 1. BUSINESS-- Continued

Securities 

   S&T invests in various securities in order to provide a source of liquidity,
increase net interest income and as an ALCO tool to quickly reposition the
balance sheet for interest rate risk purposes.  Securities are subject to 
similar interest rate and credit risks as loans.  In addition, by their nature,
securities classified as available for sale are also subject to market value
risks that could negatively affect the level of liquidity available to S&T, 
as well as equity.

  Risks associated with various securities portfolio are managed and monitored
by investment policies annually approved by the S&T Board of Directors, and
administered through ALCO and the Chief Investment Officer.  As of December 31,
1997, management is not aware of any risk associated with securities that would
be expected to have a significant, negative effect to S&T's statement of
condition or statement of operations.

  The following table sets forth the carrying amount of securities at
the dates indicated:
[CAPTION]
<TABLE>
                                                      December 31

                                                    1997   1996   1995
                                                 (In thousands of dollars)
<S>                                              <C>       <C>     <C>
Available for Sale
Marketable equity securities                     $101,639  $75,805  $65,873
Obligations of U.S. government corporations
  and agencies                                    341,288  235,924  178,579
Collateralized mortgage obligations of
  U.S. government corporations and agencies             0    4,182   11,035
Mortgage-backed securities                         14,542   47,462   38,843
U.S. Treasury securities                           39,473   58,742  107,763
Corporate securities                               11,064   14,550   21,648
Other securities                                   13,111   13,136    9,115
        TOTAL                                    $521,117 $449,801 $432,856


Held to Maturity
Obligations of states and political subdivisions  $37,497  $46,334  $55,795
Corporate securities                                1,998    1,998    2,493
Other securities                                    7,608    1,928    1,092
        TOTAL                                     $47,103  $50,260  $59,380
</TABLE>
<PAGE>11

Item 1. BUSINESS-- Continued


     The following table sets forth the maturities of securities at December 31,
1997, and the weighted average yields of such securities (calculated on the 
basis of the cost and effective yields weighted for the scheduled maturity of
each security).  Tax-equivalent adjustments (using a 35% federal income tax 
rate) for 1997 have been made in calculating yields on obligations of state and
political subdivisions.
[CAPTION]
<TABLE>

                                                                 Maturing
                                   Within       After One But    After Five But       After      No Fixed
                                  One Year    Within Five Years Within Ten Years    Ten Years    Maturity
                               Amount   Yield   Amount   Yield    Amount   Yield   Amount  Yield  Amount
                                                         (in thousands of dollars)
<S>                            <C>      <C>   <C>       <C>     <C>       <C>     <C>     <C>    <C>
Available for Sale
Marketable equity securities                                                                     $101,639
Obligations of U.S. government
  corporations and agencies    $9,078   7.31%  $66,243   6.87%  $265,967   7.23%
Mortgage-backed securities      3,474   7.62%      364   7.82%     2,552   7.76%  $8,152  7.50%
U.S. Treasury securities       11,606   7.43%   21,364   7.25%     6,503   7.81%
Corporate securities                             9,844   7.39%     1,220   7.16%
Other securities                                                                                   13,111
                       TOTAL  $24,158          $97,815          $276,242          $8,152         $114,750
Weighted Average Rate                   7.41%            7.01%             7.25%          7.50%


Held to Maturity
Obligations of states and
  political subdivisions       $5,680   8.46%  $16,290   7.93%   $12,585   8.57%  $2,942  8.56%
Corporate securities                             1,998   7.53%
Other securities                                                                                   $7,608
                       TOTAL   $5,680          $18,288           $12,585          $2,942           $7,608
Weighted Average Rate                   8.46%            7.89%             8.57%          8.56%
</TABLE>
<PAGE>12

Item 1. BUSINESS-- Continued

Loan Portfolio

   The following table shows S&T's loan distribution at the end of each of the
last five years:
[CAPTION]
<TABLE>
                                                       December 31
                                 1997          1996         1995           1994      1993
                                                   (in thousands of dollars)
<S>                         <C>            <C>           <C>          <C>          <C>
Domestic Loans:
  Commercial, financial
    and agricultural           $255,017      $246,731      $242,854      $205,862  $185,656
  Real estate-construction       47,967        35,508        30,191        35,660    26,338
  Real estate-mortgage          839,801       763,556       669,900       623,707   529,231
  Installment                   130,968       154,341       160,437       161,105   149,978
       TOTAL LOANS           $1,273,753    $1,200,136    $1,103,382    $1,026,334  $891,203

</TABLE>

  The following table shows the maturity of loans (excluding residential 
mortgages of 1-4 family residences and installment loans) outstanding as of
December 31, 1997.  Also provided are the amounts due after one year classified
according to the sensitivity to changes in interest rates.
[CAPTION]
<TABLE>

                                                      Maturing
                               Within    After One But      After
                              One Year Within Five Years  Five Years      Total
                                              (in thousands of dollars)
<S>                          <C>              <C>          <C>           <C>
Commercial, financial
  and agricultural             $172,999       $65,051       $16,967      $255,017
Real estate-construction         14,668        12,495        20,804        47,967
Real estate-mortgage             52,156       117,556       157,672       327,384
                 TOTAL         $239,823      $195,102      $195,443      $630,368




  Fixed interest rates                        $75,942       $42,037
  Variable interest rates                     119,160       153,406
                 TOTAL                       $195,102      $195,443
</TABLE>
<PAGE>13


Item 1. BUSINESS--Continued

Nonaccrual, Past Due and Restructured Loans

   The following table summarizes S&T's nonaccrual, past due and restructured
loans:
[CAPTION]
<TABLE>

                                       December 31
                          1997    1996     1995     1994     1993
                               (In thousands of dollars)
<S>                     <C>     <C>       <C>      <C>      <C>
Nonaccrual loans        $3,602  $10,268   $4,748   $3,894   $2,577

Accruing loans past
  due 90 days or more       $0       $0       $0       $0   $1,254
</TABLE>

  At December 31, 1997, $3,602,000 of nonaccrual loans were secured.  Interest
income that would have been recorded under original terms totaled $368,000.
No interest income was recorded on these loans.  It is S&T's policy to place
loans on nonaccrual status when the interest and principal is 90 days or more
past due.  The accrual of interest on impaired loans is discontinued when, in
management's opinion, the borrower may be unable to meet payments as they 
become due.  At December 31, 1997, there were no impaired loans that were on
nonaccrual.  There are no foreign loan amounts required to be included in this
table.  There were no restructured loans in the periods presented.


Summary of Loan Loss Experience

     Management evaluates the degree of loss exposure for loans on a continuous
basis through a formal loan policy as administered by the Loan Administration
Department and various management and director committees.  Problem loans are
identified and continually monitored through detailed reviews of specific large
dollar loans, and the analysis of delinquency and charge-off levels of consumer
loan portfolios.  Quarterly updates are presented to the S&T Board of Directors
as to the status of loan quality.

     Charged-off and recovered loan amounts are applied to the allowance for
loan losses.  Additional amounts are added through a charge to current earnings
through the provision for loan losses, based upon management's assessment about
the adequacy of the allowance for loan losses for probable loan losses.  In
addition to the identification and monitoring of problem loans, management also
assesses other subjective factors such as economic conditions and business
trends, concentrations, growth and composition of the loan portfolio and effect-
iveness of the Loan Administration Department.  This assessment results in an
allowance for loan losses consisting of two components, allocated and
unallocated.

     The allocated component of the allowance for loan losses reflects expected
losses resulting from the analysis of individual loans developed through 
specific ratings and allocations, and historical loss experience for categories
of loans.  The specific allocations are based upon regular analysis of loans
and commitments over a fixed dollar amount and the internal credit rating for
the loan or commitment.  Categories of smaller individual loans are allocated
based upon historical losses and current delinquency levels.
<PAGE>14

Item 1.BUSINESS--Continued

     The unallocated component is primarily subjective based upon management's
assessment of nonquantifiable factors that make historical trend analyses
difficult:

    Loan concentration in western Pennsylvania.
    Significant commercial loan volume increases in the last three years in
     new markets with new customers.
    The introduction of several new consumer products.
    Increased commercial real estate lending.
    Recent increases in charged-off, nonperforming and delinquent loans.
    Peer analysis.

     The provision for loan losses in each of the years presented below
considered management's assessment of the factors noted above along with
the growth in the loan portfolio.  The additions to the allowance charged
to operating expense has maintained the allowance as a percent of loans at
the following levels at the end of each year presented.

                                    Year Ended December 31
                             1997    1996    1995    1994    1993

                            1.60%   1.56%   1.55%   1.48%   1.60%

     The Company has considered impaired loans in its determination of the
allowance for loan losses. The allowance for loan losses for all impaired
loans totaled $914,000 and $2,605,000 at December 31, 1997 and 1996,
respectively, and is included in the allowance allocated specifically to
commercial loans.

     Based on the evaluation of loan quality and assessment of risk
characteristics, management believes that the allowance for loan losses is
adequate to absorb probable loan losses.

This table summarizes S&T's loan loss experience for each of the five years
ended December 31:
[CAPTION]
<TABLE>
                                                        Year Ended December 31
                                               1997    1996    1995    1994    1993
                                                      (In thousands of dollars)
     <S>                                     <C>     <C>     <C>     <C>     <C>
     Balance at January 1:                   $18,729 $17,065 $15,169 $14,242 $12,786

     Charge-offs:
     Commercial, financial and agricultural    1,363   1,572   1,054   2,290   1,186
     Real estate-mortgage                      1,347   1,819     407     239     690
     Installment                               1,771   2,145   1,578   1,258     890
                                               4,481   5,536   3,039   3,787   2,766
     Recoveries:
     Commercial, financial and agricultural      512   1,409     288     505     245
     Real estate-mortgage                        226     287     113     188     201
     Installment                                 441     329     314     421     111
                                               1,179   2,025     715   1,114     557
     Net charge-offs                           3,302   3,511   2,324   2,673   2,209
     Provision for loan losses                 5,000   5,175   4,220   3,600   3,665
     Balance at December 31:                 $20,427 $18,729 $17,065 $15,169 $14,242

     Ratio of net charge-offs
       to average loans outstanding            0.27%    0.31%    0.22%    0.28% 0.27%
</TABLE>
<PAGE>15

Item 1. BUSINESS--Continued

     This table shows allocation of the allowance for loan losses as of the end
of each of the last five years:
[CAPTION]
<TABLE>
                       December 31, 1997 December 31, 1996 December 31, 1995 December 31, 1994 December 31, 1993
                                   Percent of           Percent of           Percent of           Percent of           Percent of
                                   Loans in             Loans in             Loans in             Loans in             Loans in
                                   Each                 Each                 Each                 Each                 Each
                                   Category to          Category to          Category to          Category to          Category to
                           Amount  Total Loans  Amount  Total Loans  Amount  Total Loans  Amount  Total Loans  Amount  Total Loans
                                                                     (In thousands of dollars)
<S>                       <C>         <C>      <C>        <C>      <C>           <C>     <C>        <C>      <C>        <C>
 Commercial, financial
   and agricultural        $13,556     20%      $9,605     21%      $8,579       22%      $9,578     20%      $9,419     21%
 Real estate-construction        0      4%           0      3%           0        3%           0      3%           0      3%
 Real estate-mortgage          763     66%       1,680     63%       1,321       61%       1,215     61%       1,087     59%
 Installment                 1,865     10%       1,859     13%       1,803       14%       1,510     16%       1,291     17%
 Unallocated                 4,243      0%       5,585      0%       5,362        0%       2,866      0%       2,445      0%
               TOTAL       $20,427    100%     $18,729    100%     $17,065      100%     $15,169    100%     $14,242    100%
</TABLE>

In 1995, S&T adopted Financial Accounting Standards Board Statement No. 114,
"Accounting by Creditors for Impairment of a Loan," (as amended by Financial
Accounting Standards Board Statement No. 118 "Accounting by Creditors for
Impairment of a Loan - Income Recognition and Disclosures").  The adoption of
these accounting pronouncements did not have a material impact on the
comparability for the table of loan loss experience or the table for allocation
of the allowance for loan losses presented above.

Deposits

   The daily average amount of deposits and rates paid on such deposits is
summarized for the periods indicated in the following table:
[CAPTION]
<TABLE>

                                                        Year Ended December 31
                                             1997                1996               1995

                                      Amount     Rate     Amount     Rate    Amount      Rate
                                                       (In thousands of dollars)
<S>                                <C>          <C>    <C>          <C>    <C>           <C>
Noninterest-bearing demand deposits  $161,339            $151,863            $141,966
Interest-bearing demand deposits      111,097    1.24%    113,795    1.51%    114,177    1.66%
Money market accounts                 183,259    4.03%    152,692    3.87%    128,661    3.83%
Savings deposits                      187,394    2.32%    206,287    2.45%    227,712    2.65%
Time deposits                         626,192    5.57%    605,693    5.52%    555,035    5.66%
               TOTAL               $1,269,281          $1,230,330          $1,167,551
</TABLE>

   Maturities of time certificates of deposit of $100,000 or more outstanding
at December 31, 1997, are summarized as follows:
[CAPTION]
<TABLE>
                              (In thousands of dollars)
                        <S>                               <C>    
                        3 Months or less                  $28,507
                        Over 3 through 6 months            18,195
                        Over 6 through 12 months           12,682
                        Over 12 months                     36,294
                                TOTAL                     $95,678
</TABLE>
Return on Equity and Assets

  The table below shows consolidated operating and capital ratios of S&T for
each of the last three years:
[CAPTION]
<TABLE>
                                           Year Ended December 31
                                           1997     1996     1995
<S>                                        <C>      <C>     <C> 
Return on average assets                    1.84%    1.65%   1.53%
Return on average equity                   13.71%   13.01%  12.51%
Dividend payout ratio                      42.54%   37.77%  35.25%
Equity to asset ratio                      13.55%   12.65%  12.67%
</TABLE>
<PAGE>16

Short-Term Borrowings

   The following table shows the distribution of the Company's short-term
borrowings and the weighted average interest rates thereon at the end of 
each of the last three years.  Also provided are the maximum amount of
borrowings and the average amounts of borrowings as well as weighted average
interest rates for the last three years.
[CAPTION]
<TABLE>
                                                      Federal Funds
                                                      Purchased and
                                                      Securities
                                                      Sold Under
                                                      Agreements
                                                      to Repurchase
                                                 (In thousands of dollars)
         <S>                                            <C>
         Balance at December 31
            1997                                         $179,449
            1996                                          114,980
            1995                                          123,119
            
         Weighted average interest rate at year end:
            1997                                             5.82%
            1996                                             5.68%
            1995                                             5.57%

         Maximum amount outstanding at any month's end:
            1997                                         $195,024
            1996                                          180,776
            1995                                          195,811

         Average amount outstanding during the year:
            1997                                         $134,851
            1996                                          141,012
            1995                                          158,072

         Weighted average interest rate during the year:
            1997                                             5.31%
            1996                                             5.24%
            1995                                             5.79%
</TABLE>
  S&T defines repurchase agreements with its retail customers as retail REPOs;
wholesale REPOs are those transacted with other banks and brokerage firms with
terms normally ranging from 1 to 14 days.
<PAGE>17

Item 2.  PROPERTIES

   The Company operates thirty-seven banking offices in Indiana, Armstrong,
Allegheny, Jefferson, Clearfield, Westmoreland and surrounding counties in
Pennsylvania.  The Company owns land and banking offices at the following
locations:  800 Philadelphia Street, 645 Philadelphia Street and 2175 Route
286 South in Indiana; Route 119 South & Lucerne Road and 34 North Main Street
in Homer City; 539 West Mahoning Street and 232 North Hampton Avenue in 
Punxsutawney;  133 Philadelphia Street in Armagh; Route 119 South in Black
Lick; 256 Main Street and Route 36 & I-80 in Brookville; 456 Main Street in
Brockway; Route 28 & Carrier Street in Summerville; 602 Salt Street in
Saltsburg; 35 West Scribner Avenue, Treasure Lake and 614 Liberty Boulevard in
DuBois; 418 Main Street in Reynoldsville; 205 East Market Street in Blairsville;
85 Greensburg Street in Delmont; 100 Chestnut Street in Derry; 109 Grant Avenue
in Vandergrift; 100 South Fourth Street in Youngwood; 701 East Pittsburgh Street
in Greensburg; 2190 Hulton Road in East Oakmont; 4385 Old William Penn Highway
in Monroeville; 7660 Saltsburg Road in Plum; 12262 Frankstown Road in Penn
Hills; and 301 Unity Center Road in Unity.  Land is leased where the Company
owns the banking offices at 1107 Wayne Avenue and remote ATM buildings at 435
South Seventh Street and 1176 Grant Street, all in Indiana.  In addition, the
Company leases land and banking offices at the following locations: Chestnut
Ridge Plaza in Blairsville; 324 North Fourth Street and 2850 Route 286 South
Indiana; the Mall Office in DuBois; 229 Westmoreland Mall; 2388 Route 286 in
Holiday Park; Route 268 Hilltop Plaza in Kittanning and a remote ATM location
at the Main Street Mall in DuBois.

Item 3. LEGAL PROCEEDINGS

   The nature of the Company's business generates a certain amount of litigation
involving matters arising in the ordinary cource of business.  However, in the
opinion of management, there are no proceedings pending to which the Company is
a party or to which its property is subject, which, if determined adverse, would
be material in relation to its shareholders' equity or financial condition.  In
addition, no material proceedings are pending nor are known to be threatened or
contemplated against the Company by governmental authorities or other parties.

Item 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

   There were no matters during the fourth quarter of the fiscal year covered
by this report that were submitted to a vote of the security holders through
solicitation of proxies of otherwise.

PART II
Item 5.  MARKET TO REGISTRANT'S COMMON STOCK AND RELATED SHAREHOLDER
         MATTERS

   Stock Prices and Dividend Information on page 54 and Dividend and Loan
Restrictions on page 44 of the Annual Report for the year ended December 31,
1997, incorporated herein by reference.

Item 6. SELECTED FINANCIAL DATA

   Selected Financial Data on pages 54 and 55 of the Annual Report for the
year ended December 31, 1997, incorporated herein by reference.
<PAGE>18

Item 7.MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND  
       RESULTS OF OPERATIONS

          Management's Discussion and Analysis of Financial Condition
       and Results of Operations on pages 21 through 29 of the Annual
       Report for the year ended December 31, 1997, incorporated
       herein by reference.

Item 7(A) QUANITATIVE and QUALITATIVE DISCLOSURES ABOUT MARKET RISK

          Quanitative and Qualitative Disclosures about Market Risk
       on page 28 of the Annual Report for the year ended December
       31, 1997, incorporated herein by reference

Item 8.FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

          The Consolidated Financial Statements, Report of Independent
       Auditors and Quarterly Selected Financial Data on pages 30
       through 53 and 55 of the Annual Report for the year ended
       December 31, 1997, incorporated herein by reference.

Item 9.CHANGES AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING
       AND FINANCIAL DISCLOSURES

          There have been no changes in accountants or disagreements
       with accountants on accounting and financial disclosures.
PART III

Item 10.DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

          Election of Directors on pages 4 through 5 of the proxy
       statement for the April 20, 1998, annual meeting of share-
       holders are incorporated herein by reference.
[CAPTION]
<TABLE>
                         Executive Officers
                                                      Number of
                                                      Shares
                         For the             Officer  Beneficially
              Name       Corporation          Since   Owned (2)     Age
<S>                      <C>                     <C>   <C>          <C>
 Robert D. Duggan (1)    Chairman                1983  118,783       65
                         and Director

 James C. Miller (1)     President, Chief        1983   79,543       52
                         Executive Officer and
                         Director

 James G. Barone         Executive Vice          1992   41,086       50
                         President, Secretary and
                         Treasurer

 Robert E. Rout          Senior Vice             1993   27,940       45
                         President and Chief 
                         Financial Officer

 Bruce W. Salome         Executive Vice          1991   40,908       51
                         President

 Edward C. Hauck         Executive Vice          1991   25,111       45
                         President
</TABLE>
<PAGE>19

                    Executive Officers (continued)
<TABLE>
                                                     Number of
                                                       Shares
                         For the             Officer Beneficially
      Name               Corporation          Since  Owned (2)     Age
<C>                     <C>                    <C>    <C>          <C>
 David L. Krieger        Executive Vice         1984   43,299       54
                         President

 J. Jeffrey Smead        Executive Vice         1992   30,542       46
                         President

 William H. Klumpp       Senior Vice            1994   22,409       54
                         President

 Edward A. Onderick      Senior Vice            1989   29,022       53
                         President
</TABLE>

(1)   On January 2, 1998 Mr. Duggan retired as President and Chief Executive
      Officer.  He will continue as chairman and director of S&T.  Mr. Miller,
      previously Executive Vice President and Chief Operating Officer, was 
      appointed President and Chief Executive Officer.

(2)   May include shares held by family members, as trustee and nonstatutory
      stock options vesting within 60 days of the date of this 10-K Report.

<PAGE>20
Item 11. EXECUTIVE COMPENSATION

            Remuneration of Executive Officers on pages 7 through 9 of the
         proxy statement for the April 20, 1998, annual meeting of share-
         holders, incorporated herein by reference.

Item 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND
         MANAGEMENT

            Principal Beneficial Owners of Common Stock on page 3 of the
         proxy statement for the April 20, 1998, annual meeting of share-
         holders, incorporated herein by reference.

Item 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

            Transactions with Management and Others on page 11 and 12 of
         the proxy statement for April 20, 1998, annual meeting with 
         shareholders, incorporated herein by reference.

PART IV

Item 14. EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K

         List of financial statements and financial statement schedules

      (1)   The following Consolidated Financial Statements and Report of
         Independent Auditors of S&T Bancorp, Inc. and subsidiaries included
         in the annual report of the registrant to its shareholders for the
         year ended December 31, 1997, are incorporated by reference in Part
         II, Item 8:

                                                           Page
                                                         Reference
   Report of Ernst & Young LLP,  Independent Auditors       53

   Consolidated Balance Sheets
    December 31, 1997 and 1996                              30

   Consolidated Statements of Income
    Years ended December 31, 1997, 1996, and 1995           31

   Consolidated Statements of Changes in Shareholders' Equity
    Years ended December 31, 1997, 1996, and 1995           32

   Consolidated Statements of Cash Flows
    Years ended December 31, 1997, 1996, and 1995           33

   Notes to Consolidated Financial Statements
    December 31, 1997                                     34-52

  Quarterly Selected Financial Data                         55
<PAGE>21


Item 14.EXHIBITS, FINANCIAL STATEMENT SCHEDULES AND REPORTS ON FORM 8-K
       (Continued)

  (2)     Schedules to the consolidated financial statements required by
       Article 9 of Regulation S-X are not required under the related
       instructions or are inapplicable, and therefore have been omitted.

  (3)     Listings of Exhibits - See Item 14 (c) below

       Reports on Form 8-K

       Form 8-K dated May 2, 1997 was filed as S&T Bancorp, Inc. (S&T)
       completed the merger of Peoples Bank of Unity into its principal
       subsidiary, S&T Bank.  Peoples Bank of Unity, had assets of $288
       million and operated six offices in the eastern suburbs of Pittsburgh.

       Form 8-K dated September 12, 1997 was filed as S&T Bancorp, Inc. (S&T)
       announcing Robert D. Duggan's retirement and James C. Miller's 
       appointment as President and Chief Executive Officer.  The Form 8-K
       also included the announcement of two new directors, Jeffrey D. Grube
       and Alan  Papernick.

       Exhibits

  (3.1)     Articles of Incorporation of S&T Bancorp, Inc. filed as Exhibit
       B to Registration Statement (No. 2-83565) on Form S-4 of S&T Bancorp,
       Inc., incorporated herein by reference.

  (3.2)     Amendment to Articles of Incorporation of S&T Bancorp, Inc.
       filed as Exhibit 3.2 to Form S-4 Registration Statement dated
       January 15, 1986, incorporated herein by reference.

  (3.3)     By-laws of S&T Bancorp, Inc., as amended, filed as Exhibit 3.3
       to Form S-4 Registration Statement dated January 15, 1986,
       incorporated herein by reference.

  (10.1)    Deferred compensation arrangement with former director filed
       as Exhibit 10.1 to Form 10-K dated December 31, 1983,
       incorporated herein by reference.

  (10.3)    Employment Agreement dated December 9, 1985 between S&T Bancorp,
       Inc. and Waid H. Nevins filed as Exhibit 10.1 to Form S-4 Registration
       Statement dated January 15, 1986, incorporated herein by reference.

  (10.5)    Sixth amendment to the Thrift Plan for Employees of  S & T Bank
       to be effective December 31, 1988, approved by the Board of Directors
       at the November 21, 1988 meeting, incorporated herein by reference.

  (13)      Annual Report for the year ended December 31, 1997, incorporated
       herein by reference.

  (22)      Subsidiaries of the Registrant - filed herewith

            S&T Bank, a bank incorporated under the laws of Pennsylvania.

            S&T Investment Company, Inc., an investment holding company
       incorporated under the laws of Delaware.

  (23.1) Consent of Ernst & Young LLP,  Independent Auditors - filed herewith.

  (23.2) Consent of S.R. Snodgrass, A.C., Independent Auditors - filed herewith.

       Financial Statement Schedules
            None

  (99)    Report of S.R. Snodgrass, A.C., Independent Auditors - filed herewith.

<PAGE>22

SIGNATURES

   Pursuant to the requirements of Section 13 or 15(d) of the Securities
Exchange Act of 1934, the registrant has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.








        S&T BANCORP, INC.
          (Registrant)




   /s/ James C. Miller                          03/16/98
   James C. Miller,                             Date
   President and Chief Executive Officer
   (Principal Executive Officer)


   /s/ Robert E. Rout                           03/16/98
   Robert E. Rout,                              Date
   Senior Vice President and Chief Financial Officer
   (Principal Financial and Accounting Officer)
<PAGE>23

SIGNATURES

   Pursuant to the requirements of the Securities Exchange Act of 1934,
this report has been signed below by the following persons on behalf
of the registrant and in the capacities and on the dates indicated.




/s/Thomas A. Brice    03/16/98       /s/Herbert L. Hanna   03/16/98
Thomas A. Brice,                     Herbert L. Hanna,
Director              Date           Director              Date


/s/ Forrest L. Brubaker 03/16/98     /s/Frank W. Jones     03/16/98
Forrest L. Brubaker,                 Frank W. Jones,
Director              Date           Director              Date


/s/ James L. Carino   03/16/98       /s/Joseph A. Kirk     03/16/98
James L. Carino,                     Joseph A. Kirk,
Director              Date           Director              Date


/s/ John J. Delaney   03/16/98                             03/16/98
John J. Delaney,                     Samuel Levy,
Director              Date           Director              Date


/s/Robert D. Duggan   03/16/98       /s/James C. Miller    03/16/98
Robert D. Duggan,                    James C. Miller,
Chairman              Date           President, Chief
                                     Executive Officer
                                     and Director          Date


/s/ Thomas W. Garges,Jr.03/16/98     /s/ Alan Papernick    03/16/98
Thomas W. Garges, Jr.,               Alan Papernick,
Director              Date           Director              Date


/s/William J. Gatti   03/16/98                             03/16/98
William J. Gatti,                    W. Parker Ruddock,
Director              Date           Director              Date


/s/ Ruth M. Grant     03/16/98       /s/ Myles D. Sampson  03/16/98
Ruth M. Grant,                       Myles D. Sampson,
Director              Date           Director              Date


/s/Jeffrey D. Grube   03/16/98       /s/Charles A. Spadafora 03/16/98
Jeffrey D. Grube,                    Charles A. Spadafora,
Director              Date           Director              Date


                                     /s/Christine J. Torretti 03/16/98
                                     Christine J. Toretti,
                                     Director              Date
<PAGE>24


Financial Highlights

S&T Bancorp, Inc. and Subsidiaries
(dollars in thousands, except per share data)	      
[CAPTION]
<TABLE>
                                    1997        1996    Change Change
<S>                           <C>          <C>         <C>      <C>
For the Year
Net Income	                     	$33,414		   $28,241		  $5,173  	18%
Return on Average Assets	          	1.84%	     	1.65%	  	  .19%	 12
Return on Average Equity         		13.71   	  	13.01  		  0.70   	5

Per Share:
Net Income-Basic                 		$2.36  		   $2.00	 	  $0.36  	18%
Net Income-Diluted                		2.34   		   1.99	  	  0.35  	18
Dividends Declared                		1.11   		   0.94  		  0.17  	18
Book Value at December 31	        	18.39  		   16.02    		2.37	  15
Market Value at December 31	       43.25	     	30.75   		12.50  	41

At Year End	
Assets                      	$	1,920,291	$	1,787,045	$	133,246 	  7%
Net Loans		                    1,253,326	 	1,181,407		  71,919	   6
Deposits	                     	1,284,658	 	1,270,367  		14,291	   1
Shareholders' Equity	            260,118   		226,118	  	34,000	  15
Trust Assets	                   	578,670   		465,249		 113,421  	24
Allowance for Loan Losses/
Total Loans	                       	1.60%	     	1.56%	    	.04%	  3
Nonperforming Loans/
Total Loans		                       0.28	      	0.86     (0.58) (67)

</TABLE>
<PAGE>inside front cover

Management's Discussion and Analysis of 
Financial Condition and Results of Operations
S&T Bancorp, Inc. and Subsidiaries



Financial Condition
The $91.1 million growth of average earning assets in 
1997 was primarily the result of an excellent lending 
year for S&T Bancorp, Inc. (S&T). Average loan 
balances increased by $103.5 million during 1997. The 
bulk of funding for this loan growth was primarily 
provided by a $39.0 million increase in average 
deposits, an $18.9 million increase in average 
earnings retained, a $28.5 million increase in average 
borrowings and a $16.0 million decrease in average 
securities. 

Lending Activity 
Total loans at December 31, 1997 were $1.3 billion, a 
$73.6 million or 6.1% increase from December 31, 1996. 
Increases in average loans for 1997 and 1996 were 
$103.5 million and $67.9 million, respectively. 
Changes in the composition of the loan portfolio 
during 1997 included increases of $96.7 million of 
commercial loans and $0.3 million of residential 
mortgages, offset by a $23.4 million decrease in 
installment loans. Composition changes include 
decreases from the effects of $12.7 million of 1-4 
family mortgage loans, $3.0 million of commercial 
loans and $7.0 million of student loans that were sold 
or participated in 1997. 

Commercial real estate loans currently comprise 25.7% 
of the loan portfolio. Although commercial real estate 
loans can be an area of higher risk, management 
believes these risks are mitigated by limiting the 
percentage amount of portfolio composition, a rigorous 
underwriting review by loan administration and the 
fact that many of the commercial real estate loans are 
owner occupied and/or seasoned properties that were 
refinanced from other banks. Residential mortgage 
lending continued to be a strategic focus for 1997 
through the establishment of a centralized mortgage 
origination department, product redesign and the 
utilization of commission compensated originators. 
Management believes that if a downturn in the local 
residential real estate market occurs, the impact of 
declining values on the real estate loan portfolio 
will be negligible because of S&T's conservative 
mortgage lending policies which generally require a 
maximum term of 20 years for fixed rate mortgages, and 
private mortgage insurance for loans with less than a 
20% down payment. Adjustable rate mortgages with 
repricing terms of one, three and five years comprised 
27% of the residential mortgage portfolio in 1997. 

During the fourth quarter of 1997, S&T sold $12.7 
million of long-term, lower-yielding 1-4 family 
mortgages, acquired from the Peoples Bank of Unity 
(Peoples) merger, to the Federal National Mortgage 
Association (FNMA). S&T retained the ongoing servicing 
rights on the mortgages sold and will originate 1-4 
family mortgages in the future to be sold to FNMA. The 
rationale for these sales is to mitigate interest rate 
risk associated with holding long-term residential 
mortgages in the loan portfolio, to generate fee 
revenue from servicing, and still maintain the primary 
customer relationship.

Installment loan decreases are primarily associated 
with significantly lower volumes in the indirect auto 
loan category and the sale of the student loan 
portfolio in the second and third quarter of 1997. 
Pricing pressures were unusually intense in the 
indirect market during 1997 and 1996, and the decision 
was made to temporarily deploy investable funds into 
other, higher yielding and lower risk earning assets. 
In the second quarter of 1996, S&T implemented an 
indirect auto leasing program and currently has $4.4 
million of outstanding auto leases. Also during the 
second and third quarter of 1997, $7.0 million of the 
student loan portfolio was sold because of newly 
issued government regulations and restrictions that 
significantly reduced much of the profit potential 
associated with the product. S&T will continue to 
distribute student loan applications for customer 
convenience, but will not fund or hold the loans.

Loan underwriting standards for S&T are established by 
a formal policy administered by the S&T Bank Credit 
Administration Department, and subject to the periodic 
review and approval of the S&T Bank Board of 
Directors.

Rates and terms for commercial real estate and 
equipment loans normally are negotiated, subject to 
such variables as economic conditions, marketability 
of collateral, credit history of the borrower and 
future cash flows. The loan to value policy guideline 
for commercial loans is generally 75%.

Residential, first lien, mortgage loan to value policy 
guideline is 80%. Higher loan to value loans can be 
approved with the appropriate private mortgage 
insurance coverage. Second lien positions are 
sometimes incurred with home equity loans, but 
normally only to the extent that the combined credit 
exposure for both first and second liens does not 
exceed 100% loan to value.
<PAGE>21

A variety of unsecured and secured installment loan 
and credit card products are offered by S&T. However, 
the bulk of the consumer loan portfolio is automobile 
loans. Loan to value guidelines for direct loans are 
90%-100% of invoice for new automobiles and 80%-90% of 
"NADA" value for used automobiles. Loan to value 
policy guidelines for automobile loans purchased from 
dealers on a third party basis are 90%-125% of invoice 
for new automobiles and 100%-125% of "Black Book" 
value for used automobiles. 

Management intends to continue to pursue quality loans 
in all lending categories within our market area in 
order to honor our commitment to provide the best 
service possible to our customers. S&T's loan 
portfolio primarily represents loans to businesses and 
consumers in our market area of western Pennsylvania 
rather than to borrowers in other areas of the country 
or to borrowers in other nations. S&T has not 
concentrated its lending activities in any industry or 
group. During the past several years, management has 
concentrated on building an effective credit and loan 
administration staff which assists management in 
evaluating loans before they are made and identifies 
problem loans early. 

Security Activity 
Average securities decreased $16.0 million in 1997 and 
increased $9.7 million in 1996. The 1997 decrease is 
attributable to utilizing funds from the maturities 
and sales of securities to fund loan growth and 
balance sheet repositioning activities following the 
Peoples merger. The 1996 increase is attributable to
security yields being reasonable investment alternatives
to the depressed yields in the market for new loans during 
the first half of 1996. Loans typically provide higher 
yields and have the potential of developing other 
banking relationships. The largest components of the 
1997 decrease included $36.3 million of U.S. treasury 
securities, $44.0 million of mortgage-backed 
securities, $10.2 million of tax-exempt state and 
municipal securities and $1.6 million in other 
corporate securities offset by increases of $68.4 
million in U.S. government agency securities, $4.8 
million in corporate equities and $2.9 million in 
Federal Home Loan Bank (FHLB) stock. The FHLB capital 
stock is a membership and borrowing requirement.

During 1997, S&T sold $27.9 million of mortgage- 
backed securities and $6.0 million of U.S. agency 
securities classified as available for sale. These 
sales were made as part of a balance sheet 
repositioning in order to integrate the investment and 
asset/liability management strategies of S&T and 
Peoples following the merger. The equity security 
sales of $10.7 million were made in order to maximize 
returns when market opportunities are presented. 
The equity securities portfolio is primarily comprised 
of bank holding companies, as well as preferred and 
utility stocks to take advantage of the dividends 
received deduction for corporations. During 1997, the 
equity portfolio yielded 10.5% on a fully taxable 
equivalent basis and had unrealized gains at December 
31, 1997, net of nominal unrealized losses, of $57.9 
million.

S&T's policy for security classification includes U.S. 
treasuries, U.S. government agencies, collaterized 
mortgage obligations (CMOS), mortgage-backed 
securities and marketable equity securities as 
available for sale. Municipal securities and other 
corporate debt securities are classified as held to 
maturity. At December 31, 1997, unrealized gains, net 
of nominal unrealized losses, for securities 
classified as available for sale were approximately 
$62.3 million. 

Nonearning Assets 
Average nonearning assets increased $2.0 million in 1997 and
$0.7 million in 1996. The 1997 and 1996 
increases can be primarily attributed to an increase 
in accrued interest receivable on a higher earning 
asset balance. 

Allowance for Loan Losses 
The year-end balance in the allowance for loan losses 
increased to $20.4 million or 1.60% of total loans at 
December 31, 1997 as compared to $18.7 million or 
1.56% of total loans at December 31, 1996. The 
adequacy of the allowance for loan losses is
determined by management through evaluation of the 
loss potential on individual nonperforming, delinquent 
and high-dollar loans; review of economic conditions 
and business trends; historical loss experience; and 
growth and composition of the loan portfolio, as well 
as other relevant factors. The balance of 
nonperforming loans, which includes nonaccrual loans 
past due 90 days or more, at December 31, 1997, was 
$3.6 million or 0.28% of total loans. This compares to 
nonperforming loans of $10.3 million or 0.86% of total 
loans at December 31, 1996. The decrease in 
nonperforming loans is primarily related to one 
commercial real estate loan which paid current in 
1997. Asset quality is a major corporate objective at 
S&T, and management believes that the total allowance 
for loan losses is adequate to absorb probable loan 
losses. 
<PAGE>22

Deposits 
Average total deposits increased by $39.0 million in 
1997 and $62.8 million in 1996. The mix of average 
deposits in 1997 changed with time deposits and money 
market accounts increasing $20.5 million and $30.6 
million, respectively, while interest-bearing demand 
and savings accounts decreased $21.6 million. 
Noninterest-bearing deposits increased by $9.5 million 
or 6.2% in 1997 and were approximately 13% and 12% of 
total deposits during 1997 and 1996, respectively. 
Some of these changes can be partially explained by 
customers shifting funds to higher-yielding, 
longer-term certificates of deposit. In addition, a 
new, successful strategy for money market account 
pricing was implemented in order to make these 
accounts more competitive with money funds offered at 
brokerage firms.

Management believes that the S&T deposit base is 
stable and that S&T has the ability to attract new 
deposits, mitigating a funding dependency on volatile 
liabilities. Special rate deposits of $100,000 and 
over were 7% and 8% of total deposits during 1997 and 
1996, respectively, and primarily represent deposit 
relationships with local customers in our market area. 
In addition, S&T has the ability to access both public 
and private markets to raise long-term funding if 
necessary. During 1995, S&T issued $25.0 million of 
retail certificates of deposit through two brokerage 
firms, further broadening the availability of 
reasonably priced funding sources. At December 31, 
1997, there were $26.6 million of these brokered 
retail certificates of deposit outstanding. 

Borrowings 
Average borrowings increased $28.5 million in 1997 and 
were comprised of securities sold under repurchase 
agreements (REPOS), federal funds purchased and 
long-term borrowings. S&T defines REPOS with its 
retail customers as retail REPOS; wholesale REPOS are 
those transacted with other banks and brokerage firms 
with terms normally ranging from one to 14 days. 

The average balance in retail REPOS decreased 
approximately $11.3 million for 1997 and $18.1 million 
for 1996. S&T views retail REPOS as a relatively 
stable source of funds since most of these accounts 
are with local, long-term customers. 

Wholesale REPOS and federal funds purchased averaged 
$53.1 million in 1997, a decrease of $17.5 million 
from the 1996 averages. The increase in core deposits 
and the availability of reasonably priced long-term 
borrowings from the FHLB decreased the usage of these 
types of fundings in 1997. 

The interest rate risk of various funding strategies 
is managed through S&T's Asset Liability Committee 
(ALCO). During 1997, ALCO authorized four additional 
long-term borrowings of $11.5 million at a fixed rate 
and $57.1 million at an adjustable rate with the FHLB. 
At December 31, 1997, S&T had long-term borrowings 
outstanding of $49.6 million at a fixed rate and $94.6 
million at an adjustable rate with the FHLB. The 
purpose of these borrowings was to provide matched 
fundings for newly originated loans and to mitigate 
the risk associated with volatile liability fundings. 

Another ALCO strategy used to manage interest rate 
risk is the use of interest rate swaps. At December 
31, 1997, S&T had notional values totaling $25.0 
million in interest rate swaps. S&T pays a fixed rate 
of 5.3% on these instruments and receives a variable 
rate based upon the London Interbank Offer Rate. The 
purpose of these off-balance sheet arrangements is to 
lock-in funding costs of fixed rate loans.

All other long-term borrowings are related to the 
funding of the S&T Employee Stock Ownership Plan 
(ESOP) loan. The loan was used by the ESOP to acquire 
treasury stock from S&T. This loan is recorded in the 
financial statements as other borrowed funds, offset 
by a reduction in shareholders' equity to reflect 
S&T's guarantee of the ESOP borrowing. The balance of 
the ESOP loan at December 31, 1997 and 1996 was $0.1 
million and $0.2 million, respectively. The terms of 
this loan require annual principal payments and 
quarterly interest payments at a rate equal to 80% of 
the lender's prime rate. 

Trust Assets 
The year-end market value balance of the S&T Bank 
trust department assets, which are not accounted for 
as part of the assets of S&T, increased 24% in 1997 
and 11% in 1996. These increases were a result of 
management's effort to expand the marketing of trust 
products and services and general increases in the 
debt and equity markets during the periods.
<PAGE>23

Results of Operations
Year Ended December 31, 1997

Net Income 
Net income was a record $33.4 million or $2.34 per 
diluted earnings per share in 1997, representing an 
18% increase from the $28.2 million or $1.99 per 
diluted earnings per share in 1996. The return on 
average assets increased to 1.84% for 1997, as 
compared to 1.65% for 1996. The return on average 
equity increased to 13.71% for 1997, compared to 
13.01% for 1996. Increases to the net interest margin 
and other revenue contributed significantly to this 
enhanced earnings performance. 

Net Interest Income
On a fully taxable equivalent basis, net interest 
income increased $4.8 million or 6% for 1997 compared 
to 1996. The net yield on interest-earning assets was 
essentially unchanged, increasing by two basis points 
to 4.85%. Net interest income was positively affected 
by the $91.1 million or 6% increase in average earning 
assets. 

In 1997, average loans increased $103.5 million, 
offset by an average securities decrease of $16.0 
million, comprising most of the earning asset growth. 
The yields on average loans increased by two basis 
points while the yields on average securities remained 
constant. 

Average interest-bearing deposits provided $39.0 
million of the funds for the growth in average loans, 
at a cost of 4.33%, relatively unchanged from 1996. 
The yields of REPOS and other borrowed funds increased 
12 basis points during 1997. During 1997, more longer-term
borrowings were utilized in order to mitigate interest 
rate risk.

Also positively affecting net interest income was a 
$33.1 million increase to average net free funds. 
Average net free funds are the excess of demand 
deposits, other noninterest-bearing liabilities and 
shareholders' equity over non-earning assets.

Maintaining consistent spreads between earning assets 
and costing liabilities is very significant to S&T's 
financial performance since net interest income 
comprised 88% of operating revenue. The level and mix 
of earning assets and funds is continually monitored 
by ALCO in order to mitigate the interest rate 
sensitivity and liquidity risks of the balance sheet. 
A variety of asset/liability management strategies 
were successfully implemented, within prescribed ALCO 
risk parameters, that enabled S&T to maintain a net 
interest margin consistent with historical levels. 

Provision for Loan Losses 
The provision for loan losses is an amount added to 
the allowance against which loan losses are charged. 
The provision for loan losses was $5.0 million for 
1997 compared to $5.2 million in 1996. The provision 
expense is the result of management's assessment of 
economic conditions, credit quality statistics, loan 
administration effectiveness and other factors that 
would have an impact on probable losses in the loan 
portfolio. 

Credit quality statistics are an important factor in 
determining the amount of provision expense. Net loan 
charge-offs totaled $3.3 million for 1997 compared to 
$3.5 million for 1996. Nonperforming loans to total 
loans decreased to 0.28% at December 31, 1997.

Also affecting the amount of provision expense is loan 
growth. Despite a $103.5 million or 9% increase in 
average loans, S&T's allowance for loan losses to 
total loans was 1.60% at December 31, 1997, as 
compared to 1.56% at December 31, 1996.

Noninterest Income 
Noninterest income increased $4.4 million or 37% in 
1997 compared to 1996. Increases included $0.3 million 
or 12% in trust income, $0.5 million or 14% in service 
charges and fees, a $0.2 million or 5% increase in 
other income and a $3.4 million or 147% increase in 
security and nonrecurring gains. 

The increase in trust income was attributable to 
bankwide incentive programs and expanded marketing 
efforts designed to develop new trust business and to 
develop new relationships within the Allegheny County 
market. The increase in service charges on deposit 
accounts was primarily the result of management's 
continual effort to implement reasonable fees for 
services performed and to manage closely the 
collection of these fees, as well as the 
implementation of foreign ATM service charges in the 
fourth quarter of 1997. The increase in other income 
was a result of increased performance for brokerage 
activities, letters of credit and fees on covered call 
options. These areas were the focus of several 1997 
strategic initiatives and product enhancements 
implemented in order to expand this source of revenue. 
<PAGE>24

Security and nonrecurring gains were primarily 
attributable to the sales of equity securities in 
order to maximize returns by taking advantage of 
market opportunities when presented. These security 
gains helped to offset the $2.2 million of merger 
expenses related to the acquisition of Peoples. Also 
included is $0.5 million of gains related to the 
donation of appreciated equity securities to the S&T 
Charitable Foundation. Nonrecurring gains included  
$0.3 million of gains from the aforementioned student 
loan and residential mortgage loan sales. 

Noninterest Expense 
Noninterest expense increased $0.8 million or 2% in 
1997 compared to 1996. The increase is primarily 
attributable to increased employment, occupancy, data 
processing and other expenses associated with the 
acquisition of Peoples during the second quarter of 
1997, offset by higher Federal Deposit Insurance 
Corporation (FDIC) insurance expense in 1996 relating 
to the one-time surcharge on any financial institution 
holding Savings Association Insurance Fund (SAIF) 
deposits. S&T's efficiency ratio, which measures 
noninterest expense as a percent of recurring 
noninterest income plus net interest income on a fully 
taxable equivalent basis, was 44.27% and 47.61% in 
1997 and 1996, respectively.

Staff expense increased 5% or $1.1 million in 1997. 
The increase resulted from normal merit increases, and 
costs for severance and early retirement programs 
related to the acquisition of Peoples that eliminated 
38 duplicate positions. Average full-time equivalent 
staff decreased from 677 to 665 in 1997. Severance and 
early retirement programs were implemented in May 
1997; therefore, the full effect of these programs is 
not yet fully reflected in the year-to-date full-time 
equivalent staff averages.

Occupancy and equipment expense, data processing and 
other expenses increased 4% or $0.7 million in 1997 as 
compared to 1996. The increase is primarily 
attributable to a $0.8 million funding of S&T's 
Charitable Foundation, and to accounting, professional 
consulting and legal fees related to the acquisition 
of Peoples, offset by reduced FDIC insurance costs. 
The donation to the S&T Charitable Foundation will 
allow S&T to fund community contributions well into 
the future and help control future costs. Expense 
increases to occupancy, equipment, marketing and data 
processing include merger costs. These costs and other 
changes were not significant and reflect normal 
activity increases, organization expansion and fee 
increases from vendors. Offseting these costs was a 
$0.3 million reduction of goodwill amortization 
relating to a 1991 branch acquisition. 

FDIC premium expense decreased by 80% during 1997 as a 
result of recapitalization legislation passed in
September 1996.  S&T Bank pays an annual premium of
$.013 per $100 in Bank Insurance Fund (BIF) deposits 
and $.0648 per $100 on SAIF deposits, the lowest 
premium possible under the FDIC's risk assessment 
program for determining deposit insurance premiums. 
The SAIF fund was recapitalized by imposing a one-time 
surcharge of 65.6 basis points on any financial 
institution holding SAIF deposits. This surcharge 
resulted in an expense of $0.9 million during the 
third quarter of 1996. S&T Bank has $168.1 million 
of deposits subject to the SAIF. These deposits are 
related to a thrift institution and branches acquired 
from the Resolution Trust Corporation in 1991. 

Federal Income Taxes 
Federal income tax expense increased $3.6 million to 
$13.6 million in 1997 as a result of higher pretax 
income in 1997 and nondeductible merger related 
expenses. The 1997 effective tax rate of 29% was below 
the 35% statutory tax rate due to the tax benefits 
resulting from tax-exempt interest, excludable 
dividend income and the tax benefits associated with 
Low Income Housing Tax Credit (LIHTC) projects. S&T 
currently does not incur any alternative minimum tax. 
<PAGE>25

Results of Operations
Year Ended December 31, 1996

Net Income 
Net income was a record $28.2 million or $1.99 per 
diluted earnings per share in 1996, representing a 15% 
increase from the $24.8 million or $1.73 per diluted 
earnings per share in 1995. The return on average 
assets increased to 1.65% for 1996, as compared to 
1.53% for 1995. The return on average equity increased 
to 13.01% for 1996, compared to 12.51% for 1995. 
Increases to the net interest margin and other revenue 
contributed significantly to this enhanced earnings 
performance. 

Net Interest Income 
On a fully taxable equivalent basis, net interest 
income increased $5.3 million or 4% for 1996 compared 
to 1995. The net yield on interest-earning assets 
increased by five basis points to 4.83%. Net interest 
income was also positively affected by the $75.0 
million or 5% increase in average earning assets. 
In 1996, average loans increased $67.9 million and 
average securities increased $9.7 million, comprising 
most of the earning asset growth. The yields on 
average loans and average securities decreased by 21 
basis points and increased by 12 basis points, 
respectively, during this period. The bulk of funding 
for this loan and security growth was provided by 
deposits and retained earnings.

Average interest-bearing deposits provided $52.9 
million of the funds for the growth in average loans 
and average securities, at a cost of 4.28%, relatively unchanged
from 1995. However, the effects of declines 
in average loan yields were partially offset by a 23 
basis points decrease in the cost of repos and other 
borrowed funds.

Also positively affecting net interest income was a 
$24.1 million increase to average net free funds. 
Average net free funds are the excess of demand 
deposits, other noninterest-bearing liabilities and 
shareholders' equity over non-earning assets.

Maintaining consistent spreads between earning assets 
and costing liabilities is very significant to S&T's 
financial performance since net interest income 
comprised 86% of operating revenue. The level and mix 
of earning assets and funds is continually monitored 
by ALCO in order to mitigate the interest rate 
sensitivity and liquidity risks of the balance sheet. 
A variety of asset/liability management strategies 
were successfully implemented, within prescribed ALCO 
risk parameters, that enabled S&T to maintain a net 
interest margin consistent with historical levels. 

Provision for Loan Losses 
The provision for loan losses is an amount added to 
the allowance against which loan losses are charged. 
The provision for loan losses was $5.2 million for 
1996, compared to $4.2 million in 1995. The increased 
provision expense is the result of management's 
assessment of economic conditions, credit quality 
statistics, loan administration effectiveness and 
other factors that would have an impact on probable 
losses in the loan portfolio. 

Credit quality statistics are an important factor in 
determining the amount of provision expense. Net loan 
charge-offs totaled $3.5 million for 1996, compared to 
$2.3 million for 1995. The increase in net charge-offs 
is primarily related to partial charge-offs for two 
problem commercial loans. The partial charge-offs were 
made in order to reflect the net loan balances closer 
to the market value of collateral for these loans. 
Nonperforming loans to total loans increased to 0.86% 
at December 31, 1996.

Also affecting the amount of provision expense is loan 
growth. Despite a $67.9 million or 6% increase in 
average loans, and a $1.2 million increase in net 
charge-offs, S&T's allowance for loan losses to total 
loans was 1.56% at December 31, 1996 and 1.55% at 
December 31, 1995.

Noninterest Income 
Noninterest income increased $2.9 million or 31% in 
1996 compared to 1995. Increases included $0.4 million 
or 18% in trust income, $0.7 million or 21% in service 
charges and fees, a $0.5 million or 20% increase in 
other income, and a $1.2 million or 114% increase in 
security and nonrecurring gains. 

The increase in trust income was attributable to 
bankwide incentive programs and expanded marketing 
efforts designed to develop new trust business. The 
increase in service charges on deposit accounts was 
primarily the result of the introduction of new cash 
management services, management's continual effort to 
implement reasonable fees for services performed, and 
to manage  the collection of these fees. The increase 
in other income was a result of increased performance 
for brokerage activities, letters of credit and fees 
on covered call options. These areas were the focus of 
several 1996 strategic initiatives and product 
enhancements implemented in order to expand this 
source of revenue. 
<PAGE>26

Security and nonrecurring gains were primarily 
attributable to the sales of equity securities in 
order to maximize returns by taking advantage of 
market opportunities when presented, and a $0.1 
million gain from the sale of $8.2 million of student 
loans. 

Noninterest Expense
Noninterest expense increased $2.1 million or 5% in
1996 compared to 1995. The increase is primarily 
attributable to increased employment and other 
expenses. S&T's efficiency ratio, which measures 
noninterest expense as a percent of recurring 
noninterest income plus net interest income on a fully 
taxable equivalent basis, was 47.61% and 49.61% in 
1996 and 1995, respectively.

Staff expense increased 3% or $0.6 million in 1996. 
The increase resulted from normal merit increases, 
higher incentive payments relative to commercial loan 
activity and several new hires relating to the opening 
of the new Greensburg office. Offsetting these 
increases is a higher deferral of loan origination 
costs resulting from increased commercial loan 
activity and lower benefit costs. Average full-time 
equivalent staff increased from 673 to 677 in 1996. 

Other expenses increased 17% or $1.5 million in 1996 
as compared to 1995. The increase is primarily 
attributable to a $1.3 million increase in accounting, 
professional consulting and legal fees. These 
increases in legal, as well as increases in accounting 
and professional consulting fees are a result of the 
additional services related to merger negotiations 
with Peoples. A definitive agreement for the merger 
was signed on November 25, 1996 and consummated in the 
second quarter 1997. Expense increases to occupancy, 
equipment, marketing, data processing and other were 
expenses not significant and reflect normal changes 
due to activity increases, organization expansion and 
fee increases from vendors.

During 1995, FDIC premiums were eliminated resulting 
in expense savings of $1.1 million for the first half 
of 1996. However, S&T had $168.0 million of Oakar 
deposits subject to the SAIF rate of 23 basis points. 
On September 30, 1996, legislation was passed for 
recapitalization of the SAIF fund. The SAIF fund was 
recapitalized by imposing a one-time surcharge of 65.6 
basis points on any financial institution holding SAIF 
deposits. This surcharge resulted in an expense of 
$0.9 million to S&T. For future years, the insurance 
rate for SAIF deposits is expected to be lower, 
significantly reducing future expense. 

Federal Income Taxes 
Federal income tax expense increased $0.9 million to 
$10.0 million in 1996 as a result of higher pretax 
income in 1996. The 1996 effective tax rate of 26% was 
below the 35% statutory tax rate due to the tax 
benefits resulting from tax-exempt interest, 
excludable dividend income and the tax benefits 
associated from LIHTC projects. S&T currently does not 
incur any alternative minimum tax. 

Liquidity and Interest Rate Sensitivity 
Liquidity refers to the ability to satisfy the 
financial needs of depositors who want to withdraw 
funds or borrowers needing access to funds to meet 
their credit needs. Interest rate sensitivity 
management seeks to avoid fluctuating net interest 
margins and to enhance net interest income through 
periods of changing interest rates. ALCO is 
responsible for establishing and monitoring the 
liquidity and interest rate sensitivity guidelines, 
procedures and policies. 

The principal sources of asset liquidity are cash and 
due from banks, interest-earning deposits with banks, 
federal funds, investment securities that mature in 
one year or less and the market value of securities 
available for sale. At December 31, 1997, the total of 
such assets was approximately $798.8 million or 42% of 
consolidated assets. However, liability liquidity is 
much more difficult to quantify, but is further 
enhanced by a stable core deposit base, access to 
credit lines at other financial institutions and S&T's 
ability to renew maturing deposits. Certificates of 
deposit in denominations of $100,000 or more 
represented 7% of deposits at December 31, 1997 and 
were outstanding primarily to local customers. S&T's 
ability to attract deposits and borrowed funds depends 
primarily on continued rate competitiveness, 
profitability, capitalization and overall financial 
condition. 
<PAGE>27

Beyond the issue of having sufficient sources to fund 
unexpected credit demands or deposit withdrawals, 
liquidity management also is an important factor in 
monitoring and managing interest rate sensitivity 
issues through ALCO. Through forecast and simulation 
models, ALCO is also able to project future funding 
needs and develop strategies for acquiring funds at a 
reasonable cost.

ALCO uses a variety of measurements to monitor the 
liquidity position of S&T. These include liquidity 
gap, net alternative funding resources, net loans to 
assets, net loans to deposits, volatile liabilities 
and liquidity ratio. As of December 31, 1997, all of 
these measurements were in compliance with ALCO policy 
limitations.

Because the assets and liabilities of S&T are 
primarily monetary in nature, the presentation and 
analysis of cash flows in formats prescribed by SFAS 
No. 95 are less meaningful for managing bank liquidity 
than for other non-financial companies. Funds are 
typically provided from current earnings, maturity and 
sales of securities available for sale, loan 
repayments, deposits and borrowings. The primary uses 
of funds include new loans, repayment of borrowings, 
the purchase of securities and dividends to 
shareholders. The level and mix of sources and uses of 
funds are constantly monitored and adjusted by ALCO in 
order to maintain credit, liquidity and interest rate 
risks within prescribed policy guidelines while 
maximizing earnings.

ALCO monitors and manages interest rate sensitivity 
through gap, simulation and duration analyses in order 
to avoid unacceptable earnings fluctuations due to 
interest rate changes. S&T's gap model includes 
certain management assumptions based upon past 
experience and the expected behavior of customers 
during various interest rate scenarios. The 
assumptions include principal prepayments for 
mortgages, installment loans and CMOs, and classifying 
the demand, savings and money market balances by 
degree of interest rate sensitivity. Utilizing the 
above assumptions results in ratios of interest rate 
sensitive assets to interest rate sensitive 
liabilities for the six-month and twelve-month 
intervals ended December 31, 1997 of 0.93% and 1.04%, 
respectively. Assuming immediate repricings for 
interest-bearing demand, savings and money market 
accounts, these ratios would be 0.68% and 0.83%, 
respectively. 

In addition to the gap analysis, the Company performs 
an earnings sensitivity analysis to identify more 
dynamic interest rate risk exposures.

An earnings simulation model is used to estimate the 
effect that specific interest rate changes would have 
on twelve months of pretax earnings. Derivative 
financial instruments are included in this exercise. 
The model incorporates management assumptions 
regarding the level of interest rate or balance 
changes on indeterminate maturity deposit products 
(savings, money market, NOW and demand deposits) for a 
given level of market rate changes. These assumptions 
have been developed through a combination of 
historical analysis and future expected pricing 
behavior. Interest rate caps and floors on all 
products are included to the extent that they become 
effective in the twelve-month simulation period. 
Additionally, changes in prepayment behavior of the 
residential mortgage portfolio in each rate 
environment are captured using management estimates. 
Finally, the impact of planned growth and anticipated 
new business activities is factored into the 
simulation model.

S&T's policy objective is to limit the change in 
annual pretax earnings to $2.3 million from an 
immediate and sustained parallel change in interest 
rates of 200 basis points. As of December 31, 1997, 
S&T had the following estimated earnings sensitivity 
profile:

[CAPTION]
<TABLE>
<S>                                   <C>
(in millions)                         	Immediate Change in Rates

                                           	+200bp  	-200bp
Pretax earnings change                       	$1.2   	$(0.8)

Based on the results of the simulation model as of 
December 31, 1997, S&T would expect an increase in net interest
income of $0.5 million and an increase in net 
interest income of $0.2 million if interest rates 
gradually increase or decrease, respectively, from 
current rates by 200 basis points over a twelve-month 
period.

Capital Resources 
The primary source of equity growth for S&T is 
earnings retention. Hence, capital growth is a 
function of net income less dividends paid to 
shareholders, and treasury stock activities. 
Shareholders' equity increased $34.0 million at 
December 31, 1997 compared to December 31, 1996. 
Net income was $33.4 million and dividends declared to 
shareholders were $15.7 million for 1997. S&T paid 43% 
of 1997 net income in dividends, equating to an annual 
dividend rate of $1.11 per share. Also affecting 
capital was an increase of $15.3 million in unrealized 
gains on securities available for sale. 

The book values of S&T's common stock increased 14.8% 
from $16.02 at December 31, 1996 to $18.39 at December 
31, 1997, primarily due to the increase in 
shareholders' equity from retained earnings and the 
increase in unrealized holding gains on securities 
available for sale. 
<PAGE>28

S&T continues to maintain a strong capital position 
with a leverage ratio of 11.7% as compared to the 1997 
minimum regulatory guideline of 3.0%. S&T's risk-based 
capital Tier 1 and Total ratios were 17.0% and 18.2%, 
respectively, at December 31, 1997, which places S&T 
well above the Federal Reserve Board's risk-based 
capital guidelines of 4.0% and 8.0% for Tier 1 and 
Total, respectively. In addition, management believes 
that S&T has the ability to raise additional capital 
if necessary. S&T sponsors an ESOP. The ESOP shares 
are allocated to employees as part of S&T's 
contributions to its employee thrift and profit 
sharing plans. At December 31, 1997, 13,000 
unallocated shares were held by the ESOP for future 
allocation to employees. 

In April 1993, shareholders approved the S&T Incentive 
Stock Plan authorizing the issuance of a maximum of 
600,000 shares of S&T's common stock in order to 
assist in attracting and retaining employees of 
outstanding ability and to promote the identification 
of their interests with those of the shareholders of 
S&T. On October 17, 1994, the Stock Plan was amended 
to include outside directors.  On April 21, 1997, 
shareholders approved an amendment to the plan 
increasing the number of authorized shares to 
1,600,000. As of December 31, 1997, 729,411 
nonstatutory stock options had been granted to key 
employees and outside directors; 543,000 of these 
options are currently exercisable. 

Year 2000
In June 1997, S&T management formed a committee to 
evaluate the process of preparing its computer systems 
and applications for the Year 2000. This process 
involves modifying or replacing certain hardware and 
software maintained by S&T, as well as communicating 
with external service providers to ensure that they 
are taking the appropriate action to remedy their Year 
2000 issues. Management and the committee expect to 
have substantially all of the system and application 
changes completed and tested by the end of 1998 and 
believe that its level of preparedness is appropriate.
S&T has not yet determined the total cost of the 
project; however, it is not expected to materially 
impact future operations. Purchased hardware and 
software will be capitalized in accordance with normal 
policy. Personnel and all other costs related to the 
project will be expensed as incurred. 

Regulatory Matters 
S&T and S&T Bank are subject to periodic examinations 
by one or more of the various regulatory agencies. 
During 1997, an examination was conducted by the FDIC. 
This examination included, but was not limited to, 
procedures designed to review lending practices, 
credit quality, liquidity, operations and capital 
adequacy of S&T and its subsidiaries. No comments were 
received from the FDIC which would have a material 
effect on S&T's liquidity, capital resources or 
operations. S&T's current capital position and results 
of regulatory examination allow it to pay the lowest 
possible rate for FDIC deposit insurance. 

Inflation 
Management is aware of the significant effect 
inflation has on interest rates and can have on 
financial performance. S&T's ability to cope with 
this is best determined by analyzing its capability to 
respond to changing interest rates and its ability to 
manage noninterest income and expense. S&T monitors 
its mix of interest rate sensitive assets and 
liabilities through ALCO in order to reduce the impact 
of inflation on net interest income. Management also 
controls the effects of inflation by reviewing the 
prices of its products and services, by introducing 
new products and services and by controlling overhead 
expenses. 

Business Uncertainties 
Due to the static economy in S&T's mature market area 
and the potential for decline, management believes 
that values of loan collateral and the ability of 
borrowers to repay could be adversely affected in an 
economic downturn. However, because of S&T's adequate 
allowance for loan losses, earnings strength and 
strong capitalization, as well as the strength of 
other businesses in our market area, management does 
not expect a decline in S&T's ability to 
satisfactorily perform if further decline in our 
economy occurs. In addition, S&T's recent acquisitions 
provide expanded market opportunities in areas with 
better growth potential.

"Safe Harbor" Statement under the Private Securities 
Litigation Reform Act of 1995
The statements in this Annual Report, which are not 
historical fact, are forward looking statements that 
involve risks and uncertainties, including, but not 
limited to, the interest rate environment, the effect 
of federal and state banking and tax regulations, the 
effect of economic conditions, the impact of 
competitive products and pricings, and other risks 
detailed in S&T's Securities and Exchange Commission 
filings.
<PAGE>29

Consolidated Balance Sheets
S&T Bancorp, Inc. and Subsidiaries
<CAPTION>

</TABLE>
<TABLE>
December 31                                     		1997            		1996
(dollars in thousands, except per share data)
<S>                                        <C>                 <C>
Assets 
Cash and due from banks		                   $    35,951       		$   40,710
Interest-earning deposits with banks              		102	              	109
Federal funds sold                                  		0	            	6,465
Securities:
   Available for sale	                         	521,117          		449,801
   Held to maturity (market value $48,101
      in 1997 and $51,343 in 1996)             		47,103	           	50,260
Total Securities                              		568,220		          500,061

Loans, net of allowance for loan losses
   of $20,427 in 1997 and $18,729 in 1996   		1,253,326	        	1,181,407
Premises and equipment                         		20,613           		20,038
Other assets	                                   	42,079	           	38,255
Total Assets                               		$1,920,291        	$1,787,045

Liabilities 
Deposits:
   Noninterest-bearing                     		$  165,727	       	$  159,268
   Interest-bearing                         		1,118,931        		1,111,099
Total Deposits                              		1,284,658 		       1,270,367

Securities sold under repurchase agreements   		170,124	          	114,205
Federal funds purchased                         		9,325              		775
Long-term borrowings	                          	144,218	          	136,618
Other borrowed funds                              		130	              	230
Other liabilities                              		51,718		           38,732
Total Liabilities	                           	1,660,173	        	1,560,927

Shareholders' Equity 
Preferred stock, without par value, 10,000,000
   shares authorized and none outstanding           		_	                	_
Common stock ($2.50 par value)
   Authorized-25,000,000 shares in 1997 and 1996
   Issued-14,857,019 shares in 1997 and 1996 	  	37,142           		37,142
Additional paid-in capital		                     19,369	           	19,044
Retained earnings		                             175,707	          	157,982
Net unrealized holding gains
   on securities available for sale	            	40,524	           	25,197
Treasury stock (715,864 shares in 1997
   and 746,003 shares in 1996, at cost)		       (12,494)         		(13,017)
Deferred compensation	                           	 (130)            		(230)
Total Shareholders' Equity	                    	260,118	          	226,118
Total Liabilities and Shareholders' Equity 		$1,920,291        	$1,787,045

See Notes to Consolidated Financial Statements
</TABLE>
<PAGE>30


Consolidated Statements of Income
S&T Bancorp, Inc. and Subsidiaries
[CAPTION]
<TABLE>
Year Ended December 31	                       1997	       1996	        1995
(dollars in thousands, except per share data)
<S>                                         <C>         <C>          <C>
Interest Income 
Loans, including fees                    	$108,891	   $ 99,493	    $ 95,570
Deposits with banks                             	8          	5         	143
Federal funds sold	                            523	        330	         406
Investment securities:
   Taxable	                                 25,421	     26,349	      24,736
   Tax-exempt	                               2,250	      2,834	       3,127
   Dividends	                                4,008	      3,431	       3,038
Total Interest Income	                     141,101	    132,442	     127,020

Interest Expense
Deposits	                                   47,966	     46,125	      44,277
Securities sold under repurchase
   agreements                              	 6,602 	     7,006	       8,482
Federal funds purchased	                       472	        319	         474
Long-term borrowings	                        7,227	      5,071	       4,326
Other borrowed funds	                           17	         68	         118
Total Interest Expense	                     62,284	     58,589      	57,677

Net Interest Income                        	78,817	     73,853	      69,343
Provision for Loan Losses	                   5,000	      5,175	       4,220
Net Interest Income After Provision
   for Loan Losses	                         73,817	     68,678	      65,123

Noninterest Income 
Service charges on deposit accounts         	4,603	      4,039       	3,327
Trust fees	                                  3,181	      2,839	       2,401
Security gains, net	                         5,446	      2,227	         850
Other	                                       3,211	      2,892	       2,569
Total Noninterest Income	                   16,441	     11,997	       9,147

Noninterest Expense 
Salaries and employee benefits	             22,816	     21,763      	21,147
Occupancy, net	                              2,583	      2,886	       2,561
Furniture and equipment	                     3,170	      2,447	       2,581
Other taxes	                                 1,320 	     1,201	       1,121
Data processing	                             2,154 	     1,955	       1,887
Amortization of intangibles	                     0	        314	         343
FDIC assessment	                               240 	     1,199	       1,526
Other                                      	10,915 	    10,633	       9,110
Total Noninterest Expense	                  43,198	     42,398	      40,276
Income Before Income Taxes	                 47,060	     38,277	      33,994
Applicable Income Taxes	                    13,646	     10,036	       9,152
Net Income	                               $ 33,414	  $  28,241	    $ 24,842

Per Common Share:
   Net Income-Basic	                     $    2.36	  $    2.00	    $   1.74
   Net Income-Diluted	                        2.34	       1.99	        1.73
   Dividends Declared	                        1.11	       0.94	        0.74
</TABLE>
See Notes to Consolidated Financial Statements.
<PAGE>31


Consolidated Statements of Changes in Shareholders' Equity
S&T Bancorp, Inc. and Subsidiaries
[CAPTION]
<TABLE>
				                                                           Net Unrealized		
	                                          	Additional		          Gains on		
	                                    Common	  Paid-In	  Retained	 Securities	 Treasury	Deferred
                                     	Stock	  Capital	  Earnings	 Available   Stock  Compensation              
                                                                   for Sale
                                             (dollars in thousands, except per share data)
<S>                                  <C>       <C>       <C>        <C>       <C>        <C>
Balance at January 1, 1995	          $37,142	  $17,328  	$125,938  	$ 8,840  	$(5,982)  	$(430)
Net income for 1995			                                     24,842
Cash dividends declared
   ($0.74 per share)			                                    (9,204)
Treasury stock acquired
   (97,689 shares)					                                                        (2,076)
Treasury stock sold
   (74,820 shares)		                               792			                         876
Deferred ESOP
   benefits expense						                                                                   90
Net change in unrealized
   holding gains on securities
   available for sale				                                            15,898

Balance at December 31, 1995	       37,142	   18,120	     141,576	   24,738	   (7,182)	   (340)

Net income for 1996			                                     28,241
Cash dividends declared
   ($0.94 per share)			                                   (11,835)
Treasury stock acquired
   (257,525 shares)				                                                       	(7,287)
Treasury stock sold
   (89,614 shares)	                            	924			                          1,452
Deferred ESOP
   benefits expense						                                                                  110
Net change in unrealized
   holding gains on securities 
   available for sale				                                               459
Balance at December 31, 1996	       37,142 	 19,044	     157,982	    25,197	  (13,017)	   (230)

Net income for 1997			                                    33,414
Cash dividends declared
   ($1.11 per share)			                                  (15,689)
Treasury stock acquired
   (138 shares)					                                                               (5)
Treasury stock sold
   (30,277 shares)		                           325			                             528
Deferred ESOP
   benefits expense						                                                                  100
Net change in unrealized
   holding gains on securities 
   available for sale				                                           15,327
Balance at December 31, 1997	    $37,142 	 $19,369	    $175,707	   $40,524  	$(12,494)  	$(130)

See Notes to Consolidated Financial Statements.
</TABLE>
<PAGE>32

Consolidated Statements of Cash Flows
S&T Bancorp, Inc. and Subsidiaries
[CAPTION]
<TABLE>
Year Ended December 31	                            1997	      1996 	     1995
(dollars in thousands)
<S>                                          <C>         <C>         <C>
Operating Activities 
Net Income	                                   $  33,414 	$  28,241  	$ 24,842
Adjustments to reconcile net income to net cash
   provided by operating activities:
      Provision for loan losses                  	5,000	     5,175	     4,220
      Provision for depreciation and
       amortization	                              2,163	     2,445     	2,028
      Net amortization of investment security
       premiums	                                    675	       543	       775
      Net accretion of loan and deposit discounts	    0	      (343)	     (896)
      Deferred income taxes	                       (756)	     (613)	     (535)
      Securities gains, net	                     (5,446)	   (2,227)	     (850)
      (Increase) decrease in interest
        receivable	                              (1,601)	      449	      (552)
      Increase (decrease) in interest payable	      395	      (271)	    3,063
      Decrease (increase) in other assets	          819	      (458)	   (1,236)
      Increase (decrease) in other liabilities	     531	     3,170    	(2,975)
Net Cash Provided by Operating Activities	       35,194	    36,111	    27,884

Investing Activities 
Net decrease (increase) in interest-earning
   deposits with banks	                               7	       (58)	    3,773
Net decrease in federal funds sold	               6,465	       875	       785
Proceeds from maturities of investment
securities	                                       3,146    	11,361	    28,774
Proceeds from maturities of securities
 available for sale                            	127,344    	90,214	    20,264
Proceeds from sales of securities 
 available for sale	                             77,826     40,855	    67,943
Purchases of investment securities	                   0	    (4,231)	  (26,255)
Purchases of securities available for
 sale	                                         (248,077) 	(148,259)  	(93,722)
Net increase in loans	                          (76,919)	  (99,741)  	(79,023)
Purchases of premises and equipment	             (2,042)   	(3,020)	   (1,913)
Other, net	                                        (696)	      303	       108
Net Cash Used in Investing Activities	         (112,946) 	(111,701)	  (79,266)

Financing Activities 
Net increase in demand, NOW and savings
 deposits                                        	9,105	    23,761    	3,689
Net increase in certificates of deposit	          5,186	    30,060	   70,286
Net increase (decrease) in federal funds
 purchased	                                       8,550	       450  	(19,265)
Net increase (decrease) in repurchase
 agreements	                                     55,919	    (8,589)	 (47,077)
Increase in obligation under capital lease	           0	      (294)	    (264)
Proceeds from FHLB long-term borrowings	         68,600	    55,000	   53,200
Repayments from FHLB long-term borrowings	      (61,000)	  (14,987)       	0
Acquisition of treasury stock	                       (5)	   (7,287)  	(2,076)
Sale of treasury stock	                             853	     2,376    	1,668
Cash dividends paid to shareholders	            (14,215)	  (10,667)  	(8,757)
Net Cash Provided by Financing Activities	       72,993	    69,823	   51,404
(Decrease) increase in Cash and Cash
 Equivalents	                                    (4,759)	   (5,767)	      22
Cash and Cash Equivalents at Beginning of
 Year	                                           40,710	    46,477	   46,455
Cash and Cash Equivalents at End of Year	     $  35,951	 $  40,710	  $46,477

See Notes to Consolidated Financial Statements.
</TABLE>
<PAGE>33



Notes to Consolidated Financial Statements
S&T Bancorp, Inc. and Subsidiaries

Note A

Accounting Policies
The financial statements of S&T Bancorp, Inc. and 
subsidiaries (S&T) have been prepared in accordance 
with generally accepted accounting principles. In 
preparing the financial statements, management is 
required to make estimates and assumptions that affect 
the reported amounts of assets and liabilities as of 
the date of the balance sheet and revenues and 
expenses for the period. Actual results could differ 
from those estimates. The more significant accounting 
policies are described below.

Principles of Consolidation
The consolidated financial statements include the 
accounts of S&T and its subsidiaries. All significant 
intercompany transactions have been eliminated in 
consolidation. The investment in the subsidiaries is 
carried at S&T's equity in the underlying net assets.

Acquisitions
On May 2, 1997, S&T completed the merger of Peoples
Bank of Unity (Peoples) into its principal subsidiary, 
S&T Bank (Bank). Peoples had assets of $288.0 million, 
and operated six offices in the eastern suburbs of 
Pittsburgh, including Plum Borough, Penn Hills, 
Monroeville, Oakmont, Unity, and Holiday Park.  All of
these offices now operate under the S&T Bank name.

Under the terms of the merger agreement, Peoples 
shareholders received 26.25 S&T common shares for each 
of the 115,660 outstanding Peoples common shares. 
This resulted in a tax-free exchange, and the merger 
was accounted for as a pooling-of-interests. The 
financial statements are presented as if the merger 
had been consummated for all the periods presented.

The following financial information presents the 
combined results of S&T and Peoples as if the 
acquisition had occurred as of the beginning of the 
years presented:
[CAPTION]
<TABLE>
                                             	S&T as 
For the Periods Ended           	         previously
                                           presented      Peoples       S&T
(dollars in thousands)
<S>                                     <C>               <C>           <C>
Net interest income:
March 31, 1997                           $15,655          $3,699        $19,354
December 31, 1996	                        59,887	         13,966	        73,853
December 31, 1995	                        57,019	         12,324 	       69,343

Net income:
March 31, 1997	                          $ 6,248	        $ 1,493	      $  7,741
December 31, 1996	                        23,249	          4,992	        28,241
December 31, 1995	                        20,469	          4,373	        24,842
</TABLE>

Securities
Management determines the appropriate classification 
of securities at the time of purchase. If management 
has the positive intent and S&T has the ability at the 
time of purchase to hold securities until maturity, 
they are classified as held to maturity and are stated 
at cost adjusted for amortization of premiums and 
accretion of discounts. All obligations of states and 
political subdivisions and corporate securities are 
classified in this category. Securities to be held for 
indefinite periods of time are classified as available 
for sale and are recorded at market value. 
All U.S. treasury securities, U.S. government 
corporations and agencies, collateralized mortgage 
obligations, mortgage-backed securities, and 
marketable equity securities are classified in this 
category. Gains or losses on the disposition of 
securities are based on the specific identification 
method. S&T does not engage in any securities trading 
activity.
<PAGE>34

Loans
Interest on loans is accrued and credited to 
operations based on the principal amount outstanding. 
Accretion of discount on loans is included in interest 
income. Loan origination fees and direct loan origination 
costs are deferred and amortized as an adjustment of 
loan yield over the respective lives of the loans. 
Loans are placed on nonaccrual and interest is 
discontinued when collection of interest or principal 
is doubtful, or generally when interest or principal 
are 90 days or more past due. 

Impaired loans are defined by management as commercial 
and commercial real estate loans for which it is 
probable that the Bank will not be able to collect all 
amounts due according to the contractual terms of the 
loan agreement. Residential real estate mortgages and 
consumer installment loans are large groups of smaller 
balance homogeneous loans and are separately measured 
for impairment collectability. Factors considered by 
management in determining impairment include payment 
status and underlying collateral value. All impaired 
loans are classified as substandard for risk 
classification purposes. Impaired loans are 
charged-off, to the estimated value of collateral 
associated with the loan, when management believes 
principal and interest are deemed uncollectible. The 
accrual of interest on impaired loans is discontinued 
when, in management's opinion, the borrower may be 
unable to meet the payments as they become due. When 
interest accrual is discontinued, all unpaid accrued 
interest is reversed. Interest income is subsequently 
recognized only to the extent that cash payments are 
received.

The allowance for loan losses is established through 
provisions for loan losses charged against income. 
Loans considered to be uncollectible are charged 
against the allowance, and recoveries, if any, are 
credited to the allow-ance. The allowance for loan 
losses is maintained at a level believed adequate by 
management to absorb probable losses in the loan 
portfolio. Management's determination of the adequacy 
of the allowance is based on periodic evaluations of 
the loan portfolio, past loan loss experience, current 
economic conditions, volume, growth and composition of 
the loan portfolio and other relevant factors.

Premises and Equipment
Premises and equipment are stated at cost less 
accumulated depreciation. The provision for 
depreciation is computed generally by the 
straight-line method for financial reporting purposes 
and by accelerated methods for federal income tax 
purposes.

Other Real Estate
Other real estate is included in other assets and is 
comprised of properties acquired through foreclosure 
proceedings or acceptance of a deed in lieu of 
foreclosure and loans classified as in-substance 
foreclosure. These properties are carried at the lower 
of cost or fair value less cost of resale. Loan losses 
arising from the acquisition of such property are 
charged against the allowance for loan losses. Gains 
or losses realized subsequent to acquisition are 
recorded in the results of operations.

Income Taxes
Deferred tax assets and liabilities are reflected at 
currently enacted income tax rates applicable to the 
period in which the deferred tax assets or liabilities 
are expected to be realized or settled.

Trust Assets and Income
Assets held in a fiduciary capacity by the Bank are 
not assets of the Bank and are therefore not included 
in the consolidated financial statements. Trust fee 
income is reported on the accrual basis.

Pensions
Pension expense for the Bank's defined benefit pension 
plan is actuarially determined using the projected 
unit credit actuarial cost method. The funding policy 
for the plan is to contribute amounts to the plan 
sufficient to meet the minimum funding requirements of 
the Employee Retirement Income Security Act of 1974, 
plus such additional amounts as may be appropriate, 
subject to federal income tax limitations.
<PAGE>35


Treasury Stock
The purchase of S&T common stock is recorded at cost. 
At the time of reissue, the treasury stock account is 
reduced using the average cost method.

Earnings Per Share
Financial Accounting Standards Board Statement No. 
128, "Earnings Per Share" (Statement No. 128), is 
effective in 1997 and provides a simpler calculation 
called basic Earnings Per Share (EPS) which replaces 
primary EPS under APB Opinion 15. Basic EPS is 
calculated by dividing income available to common 
shareholders by the weighted average number of common 
shares outstanding during the period. Options, 
warrants and other potentially dilutive securities are 
excluded from the basic calculation, but are included 
in diluted EPS. All prior periods have been restated 
and recorded in accordance with Statement No. 128.

Average shares outstanding for computing basic EPS 
were 14,131,518, 14,108,617 and 14,279,507 for 1997, 
1996 and 1995, respectively. Average shares 
outstanding for computing dilutive EPS were 
14,309,182, 14,220,422 and 14,318,799 for 1997, 1996 
and 1995, respectively. In computing dilutive EPS, 
average shares outstanding have been increased by the 
common stock equivalents relating to S&T's available 
stock options.

Cash Flow Information
S&T considers cash and due from banks as cash and cash 
equivalents. For the years ended December 31, 1997, 
1996 and 1995, cash paid for interest was $60,825,000, 
$58,860,000 and $54,615,000, respectively. Cash paid 
during 1997 for income taxes was $14,190,000 compared 
to $11,014,000 for 1996 and $8,961,000 for 1995.

Mortgage Loan Servicing
Mortgage servicing assets are recognized as separate 
assets when servicing rights are acquired through 
purchase or loan originations, when there is a 
definitive plan to sell the underlying loan. 
Capitalized mortgage servicing rights are reported in 
other assets and are amortized into noninterest income 
in proportion to, and over the period of, the 
estimated future net servicing income of the 
underlying mortgage loans. Capitalized mortgage 
servicing rights are evaluated for impairment based on 
the fair value of those rights. In November 1997, $12.7
million of 1-4 family mortgage loans were sold 
to the Federal National Mortgage Association (FNMA), 
and $187,000 of mortgage servicing rights were 
capitalized and recorded in other assets. Servicing 
assets are amortized in proportion to, and over the 
period of, estimated net servicing revenues.

New Accounting Pronouncements
Financial Accounting Standards Board Statement No. 
125, "Accounting for Transfers and Servicing of 
Financial Assets and Extinguishments of Liabilities" 
(Statement No. 125), is effective in 1997 and provides 
accounting and reporting standards for transfers and 
servicing of financial assets and extinguishments of 
liabilities. Statement No. 125 as amended by FASB 
Statement No. 127, "Deferral of Effective Date of 
Certain Provisions of Statement No. 125," is generally 
to be applied to transactions occurring after December 
31, 1996 with certain provisions having been delayed 
until 1998. Statement No. 125 is not expected to 
materially affect S&T's financial position or results 
of operations.

Financial Accounting Standards Board Statement 
No. 130, "Accounting for Comprehensive Income," is 
effective for years beginning after December 15, 1997 
and establishes standards for the reporting and 
display of comprehensive income and its components in 
a full set of general purpose financial statements. 
Statement No. 130 is not expected to materially affect 
S&T's financial position or results of operations.
<PAGE>36

Note B
Fair Values of Financial Instruments

S&T utilized quoted market values, where available, to 
assign fair value to its financial instruments. In 
cases where quoted market values were not available, 
S&T used present value methods to estimate the fair 
value of its financial instruments. These estimates of 
fair value are significantly affected by the 
assumptions made and, accordingly, do not necessarily 
indicate amounts which could be realized in a current 
market exchange. S&T does not expect to realize the 
estimated amounts disclosed.

The following methods and assumptions were used by S&T 
in estimating its fair value disclosures for financial 
instruments:

Cash and Cash Equivalents and 
Other Short-Term Assets
The carrying amounts reported in the consolidated 
balance sheet for cash and due from banks, 
interest-earning deposits with banks and federal funds 
sold approximate those assets' fair values.

Securities
Fair values for investment securities and securities 
available for sale are based on quoted market prices.

Loans
For variable-rate loans that reprice frequently and 
with no significant change in credit risk, fair values 
are based on carrying values. The fair values for 
other loans are estimated using discounted cash flow 
analyses, using interest rates currently being offered 
for loans with similar terms to borrowers as measured 
by net credit losses and the loss of interest income 
from nonaccrual loans. The carrying amount of accrued 
interest approximates its fair value.

Deposits
The fair values disclosed for demand deposits (e.g., 
noninterest and interest-bearing demand, money market 
and savings accounts) are, by definition, equal to the 
amount payable on demand. The carrying amounts for
variable-rate, fixed-term certificates of deposit and 
other time deposits approximate their fair value at 
year end. Fair values for fixed-rate certificates of 
deposit and other time deposits are based on the 
discounted value of contractual cash flows, using 
interest rates currently being offered for deposits of 
similar remaining maturities.

Short-Term Borrowings and
Other Borrowed Funds
The carrying amounts of federal funds purchased, 
borrowings under repurchase agreements and other 
borrowings approximate their fair values.

Long-Term Borrowings
The fair values disclosed for long-term borrowings are 
estimated using current interest rates for long-term 
borrowings of similar remaining maturities.

Loan Committments and
Standby Letters of Credit
Estimates of the fair value of these off-balance sheet 
items were not made because of the short-term of these 
arrangements and the credit standing of the 
counterparties. Also, unfunded loan commitments relate 
principally to variable rate commercial loans, and 
fees are not normally assessed on these balances.

Estimates of fair value have not been made for items
which are not defined as financial instruments, 
including such items as S&T's core deposit intangibles 
and the value of its trust operation. S&T believes it 
is impracticable to estimate a representational fair 
value for these types of assets, which represent 
significant value to S&T.
<PAGE>37

[CAPTION]
<TABLE>
The following table indicates the estimated fair
value of S&T's financial instruments as of December 31:

                                                   	      1997	                    1996
                                               		Estimated    Carrying    Estimated  Carrying  
                                              		Fair Value	     Value	    Fair Value	  Value 
                                                               (dollars in thousands)
<S>                                          <C>          <C>           <C>           <C>
Assets
   Cash		                                    $    36,053	  $    36,053	  $   47,284	  $    47,284
   Securities:
      Available for sale		                       521,117	      521,117	     449,801	      449,801
      Held to maturity		                          48,101	       47,103      	51,343	       50,260
   Loans	                                     	1,279,802	    1,273,753 	  1,194,344     1,200,136
Liabilities
   Deposits		                                 $1,287,497	   $1,284,658	  $1,275,480	   $1,270,367
   Securities sold under repurchase
      agreements		                               170,126	      170,124	     114,205	      114,205
   Federal funds purchased		                       9,325 	       9,325	         775	          775
   Long-term borrowings		                        145,049	      144,218	     136,518      136,618
   Other borrowed funds		                            130	          130	         230 	        230
Off-Balance Sheet
   Interest rate swaps	                     	$       192 	$          0	$        362  	$        0 
</TABLE>

Note C

Derivative Financial Instruments
S&T does not extensively use derivative financial 
instruments. The only type of instrument that S&T 
utilizes is interest rate swaps.

S&T has three interest rate swaps at notional values 
totaling $25.0 million, paying a fixed rate and 
receiving a variable rate. The purpose of these 
transactions is to provide matched, fixed rate funding 
for newly originated loans, and to mitigate the risk 
associated with volatile liability funding. The 
effective rate of these combined swaps was 5.28% at 
December 31, 1997. Interest rate swaps are not 
reported in the consolidated balance sheets. 
Differences between interest received and interest 
paid are reported as a component of borrowing expense 
in the consolidated income statement.

Note D
Restrictions on Cash and Due from Bank Accounts
The Board of Governors of the Federal Reserve Bank 
impose certain reserve requirements on all depository 
institutions. These reserves are maintained in the 
form of vault cash or as a noninterest-bearing balance 
with the Federal Reserve Bank. Required reserves 
averaged $11,681,000 during 1997.
<PAGE>38

Securities
[CAPTION]
<TABLE>
The following table indicates the composition of the
securities portfolio at December 31:

    		                                              Available for Sale
			                                                     Gross	     Gross
		                                       Amortized Unrealized	Unrealized	   Market
1997		                                        Cost	     Gains	    Losses	    Value 
(dollars in thousands)
<S>
Obligations of U.S. government           <C>         <C>        <C>      <C>
   corporations and agencies		            $338,855	   $ 2,616	   $  (183)	$341,288
Mortgage-backed securities 		               14,169	       373 		            14,542
U.S. treasury securities		                  38,044	     1,429		             39,473
Corporate securities		                      10,848	       228	       (12)	  11,064
Debt securities available for sale		       401,916	     4,646	      (195)	 406,367
Marketable equity securities		              43,745 	   58,060	      (166)	 101,639
Other securities		                          13,111			                       13,111
Total		                                   $458,772	   $62,706	   $  (361)	$521,117

	                                                       Held to Maturity

Obligations of states and                 $ 37,497	   $   794    $    (5)  $38,286
  political susbdivisions
Corporate securities		                       1,998	       209		             2,207
Debt securities held to maturity		          39,495	     1,003	        (5)	 40,493
Other securities		                           7,608			                       7,608
Total		                                   $ 47,103	  $  1,003	  $     (5)$ 48,101

		                                                      Available for Sale
			                                                      Gross	      Gross
		                                       Amortized  Unrealized	 Unrealized	Market
1996		                                        Cost	      Gains	     Losses	 Value 
(dollars in thousands)

Obligations of U.S. government 
   corporations and agencies		            $234,632    $ 2,408    $(1,116)$235,924
Collateralized mortgage obligations of U.S.
   government corporations and agencies		    4,176	         7	        (1)	  4,182
Mortgaged-backed securities		               47,327	       401	      (266)	 47,462
U.S. treasury securities		                  57,187	     1,555		            58,742
Corporate securities		                      14,463	       143	       (56)	 14,550
Debt securities available for sale		       357,785	     4,514	    (1,439)	360,860

Marketable equity securities		              40,161	    35,868	      (224)	 75,805
Other securities		                          13,136			                      13,136
Total		                                   $411,082	   $40,382	   $(1,663)$449,801

	                                                       Held to Maturity

Obligations of states and               		$ 46,334	   $   919    $   (52)$ 47,201
  and political subdivisions
Corporate securities		                       1,998	       216		             2,214
Debt securities held to maturity		          48,332	     1,135	       (52)	 49,415
Other securities		                           1,928			                       1,928
Total		                                   $ 50,260	   $ 1,135	   $   (52)$ 51,343
</TABLE>
<PAGE>39
There were $6,031,000, $2,528,000 and $1,956,000 in
gross realized gains and $585,000, $305,000 and
$1,114,000 in gross realized losses in 1997, 1996
and 1995, respectively, relative to securities
available for sale.

The amortized cost and estimated market value
of debt securities at December 31, 1997, by 
contractual maturity, are shown below. Expected 
maturities will differ from contractual maturities
because borrowers may have the right to call or 
prepay obligations with or without call or prepayment 
penalties.  

For purposes of the maturity table, 
mortgage-backed securities, which are not due at a 
single maturity date, have been allocated over 
maturity groupings based on the weighted-average 
contractual maturities of the underlying collateral. 
The mortgage-backed securities may mature earlier than 
their weighted-average contractual maturities because 
of principal prepayments.

[CAPTION]
<TABLE>
   		                                Amortized	    Market
Available for Sale	   	                   Cost		    Value
(dollars in thousands)
<S>                                <C>        <C>
Due in one year or less		           $   23,992	$   24,159
Due after one year through five years		 96,246	    97,815
Due after five years through ten years	273,750    276,241
Due after ten years		                    7,928 	    8,152
Total		                             $  401,916 $  406,367

		                                   Amortized		   Market
Held to Maturity		                        Cost		    Value

Due in one year or less		           $    5,680 $    5,723
Due after one year through five years		 18,288	    18,800
Due after five years through ten years		12,585	    12,939
Due after ten years		                    2,942	     3,031
Total		                             $   39,495	$   40,493
</TABLE>

At December 31, 1997 and 1996, securities with
principal amounts of $274,350,000 and $181,489,000,
respectively, were pledged to secure repurchase 
agreements and public and trust fund deposits.


Note F

Loans
[CAPTION]
<TABLE>
The following table indicates the composition
of the loan portfolio at December 31:

		                                                1997	       1996
(dollars in thousands)
<S>                                       <C>          <C>
Real estate-construction		                  $   47,967 	$   35,508
Real estate-mortgages:
   Residential		                               512,417	    513,424
   Commercial		                                327,384	    250,132
Commercial-industrial and agricultural		       255,017	    246,731
Consumer installment		                         130,968 	   154,341
Gross Loans	 	                              $1,273,753	 $1,200,136
Allowance for loan losses		                    (20,427) 	  (18,729)
Net Loans		                                 $1,253,326	 $1,181,407
</TABLE>
<PAGE>40

The following table presents changes in the allowance
for loan losses for the year ended December 31:
[CAPTION]
<TABLE>
	                                1997	    1996	    1995
(dollars in thousands)
<S>                          <C>      <C>      <C>
Balance at beginning of year	 $18,729  $17,065  $15,169
Charge-offs	                   (4,481) 	(5,536)  (3,039)
Recoveries	                     1,179 	  2,025      715
Net charge-offs	               (3,302)	 (3,511)	 (2,324)
Provision for loan losses	      5,000	   5,175 	  4,220
Balance at end of year	       $20,427	 $18,729  $17,065

</TABLE>

The Bank has granted loans to certain officers and
directors of S&T as well as certain affiliates of the 
officers and directors in the ordinary course of 
business. These loans were made on substantially the
same terms, including interest rates and collateral, 
as those prevailing at the time for comparable 
transactions with unrelated persons and did not 
involve more than normal risk of collectibility.
The aggregate dollar amounts of these loans were 
$41,130,000 and $33,713,000 at December 31, 1997 
and 1996, respectively. During 1997, $36,495,000 of 
new loans were funded and repayments totaled $29,078,000.

During 1997, S&T Bank acquired automobile loans and 
leases on a third-party basis from companies owned by 
two directors of S&T totaling $3,793,000. These loans 
were acquired on substantially the same terms as those 
prevailing at the time for comparable transactions with 
others.

The principal balances of loans on nonaccrual were 
$3,602,000 and $10,268,000 at December 31, 1997 and 
December 31, 1996, respectively. At December 31, 1997, 
there were no commitments to lend additional funds on 
nonaccrual loans. Other real estate owned, which is 
included in other assets, was $647,000 at December 31, 
1997 and $483,000 at December 31, 1996.

The following table represents S&T's investment in 
loans considered to be impaired and related information 
on those impaired loans at December 31:

[CAPTION]
<TABLE>
		                                         1997	        1996
(dollars in thousands)
<S>
Recorded investment in loans        <C>         <C> 
  considered to be impaired          $1,869,000 	$10,687,000
Loans considered to be impaired  
   that were on a nonaccrual basis	          	_ 	  6,487,000
Allowance for loan losses related to  
   loans considered to be impaired		    914,000	   2,605,000
Average recorded investment in 
  impaired loans		                    6,329,000    4,256,000
Total interest income recognized on    	656,000    1,103,000
	 impaired loans
Interest income on impaired loans 
   recognized on a cash basis	               	_ 	  1,103,000
</TABLE>
<PAGE>41

Note G

Premises and Equipment

The following table is a summary of the premises and 
equipment accounts at December 31:
[CAPTION]
<TABLE>
		                            1997	    1996
(dollars in thousands)
<S>                      <C>       <C>
Land 		                   $  3,037  $  2,568
Premises		                  18,498	   18,340
Furniture and equipment	 	  12,152	   14,806
Leasehold improvements		     2,483     2,510
		                          36,170	   38,224
Accumulated depreciation		 (15,557)	 (18,186)
Total		$                   $20,613	  $20,038
</TABLE>

Certain banking facilities and equipment are leased 
under short-term lease arrangements expiring at 
various dates to the year 2007. All such leases are 
accounted for as operating leases. Rental expense 
for premises and equipment amounted to $1,215,000, 
$1,136,000 and $1,104,000 in 1997, 1996 and 1995, 
respectively. Minimum annual rentals for each of the 
years 1998-2002 are approximately $413,000, $308,000, 
$296,000, $241,000 and $133,000, respectively, and 
$586,000 for the years thereafter. Included in the 
above are leases entered into with two directors of 
S&T for which rental expense totaled $348,497, $325,709 
and $318,984 in 1997, 1996 and 1995, respectively.


Note H

Deposits

The following table indicates the composition of 
deposits at December 31:
[CAPTION]
<TABLE>

		                                        1997       1996

(dollars in thousands)
<S>                               <C>         <C>
Noninterest-bearing demand		       $   165,727	$  159,268
Interest-bearing demand		               33,582 	   52,658
Money market		                         274,874 	  230,143
Savings 		                             175,187	   198,068
Time deposits		                        635,288	   630,230
Total		                             $1,284,658 $1,270,367
</TABLE>


The aggregate of all time deposits over $100,000 
amounted to $95,678,000 and $101,461,000 for 
December 31, 1997 and 1996, respectively.  
<PAGE>42

The following table indicates the scheduled  
maturities of time deposits at December 31:  
[CAPTION]
<TABLE>
		                                    1997	     1996
(dollars in thousands)
<S>                              <C>       <C>
Due in one year		                 $306,278  $360,191
Due in one to two years		          187,257   107,836
Due in two to three years		         83,395    89,595
Due in three to four years		        16,434	   32,330
Due in four to five years 		        26,751 	  15,273
Due after five years		              15,173	   25,005
Total 	 	                         $635,288 	$630,230
</TABLE>


Note I

Long-Term Borrowings

The following table is a summary of long-term borrowings 
with the Federal Home Loan Bank (FHLB):
[CAPTION]
<TABLE>
	                                 1997	           1996
		                           Balance	Average Balance Average 
                                        Rate            Rate
(dollars in thousands)
<S>                        <C>       <C>   <C>       <C>
Due in one year	             $25,000 	5.97%		$36,000  5.43%
Due in one to two years 	          _	     	   25,000 	5.60
Due in two to three years	    12,500	 5.70 	      	_    	_
Due in three to four years	   30,000	 6.02		  12,500	 5.32
Due in four to five years	    57,100	 5.25		  55,000 	5.52
Due after five years	         19,618	 6.48		   8,118	 6.63
Total	                      $144,218 	5.74%	$136,618  5.56%
</TABLE>


The purpose of these borrowings was to match fund 
selected new loan originations, to mitigate interest 
rate sensitivity risks and take advantage of discounted 
borrowing rates through the FHLB for community investment 
projects.

S&T maintains a Flexline of credit for 10% of total assets
with the FHLB which expires December 31, 1998. S&T pledged
all 1-4 family and multi-family mortgage loans as collateral
for any current or future FHLB advances. The total carrying 
amount of these loans was $458,308,000 at December 31, 1997.

Note J

Short-Term Debt

Federal funds purchased and securities sold under repurchase 
agreements (REPOS) generally mature within one to 14 
days from the transaction date. S&T defines REPOS with 
its retail customers as retail REPOS and wholesale REPOS 
are those transacted with other financial institutions.
<PAGE>43


Information concerning federal funds purchased and REPOS 
is summarized as follows:
[CAPTION]
<TABLE>
		                                            1997	    1996

(dollars in thousands)
<S>                                      <C>      <C>
Average balance during the year		         $134,851	$141,012
Average interest rate during the year 		      5.31%	   5.24%
Maximum month-end balance during the year $195,024	$180,776
Average interest rate at year end 		          5.82%	   5.68%
</TABLE>

Note K

Dividend and Loan Restrictions

Certain restrictions exist regarding the ability of 
S&T Bank to transfer funds to S&T in the form of 
dividends and loans. Dividends that may be paid by 
S&T Bank to S&T are limited to the retained earnings 
of S&T Bank which amounted to $112,155,000 at December 
31, 1997. The amount of dividends that may be paid to 
S&T is further restricted by regulatory guidelines 
concerning minimum capital requirements.

Federal law prohibits S&T from borrowing from the 
subsidiaries unless such loans are collateralized by 
specific obligations. Further, such loans are limited 
to 10% of S&T Bank's capital and additional paid-in 
capital, as defined. At December 31, 1997, the maximum 
amount available for transfer from S&T Bank to S&T in 
the form of loans and dividends approximated 45% of 
consolidated net assets.

Note L

Litigation

S&T, in the normal course of business, is subject to 
various legal proceedings in which claims for monetary 
damages are asserted. No material losses are anticipated 
by management as a result of these legal proceedings.

Note M

Financial Instruments and Credit Risk

S&T, in the normal course of business, commits to extend 
credit and issue standby letters of credit. The obligations 
are not recorded in S&T's financial statements. Loan 
commitments and standby letters of credit are subject to 
S&T's normal credit underwriting policies and procedures 
and generally require collateral based upon management's 
evaluation of each customer's financial condition and 
ability to satisfy completely the terms of the agreement.
S&T's exposure to credit loss in the event the customer 
does not satisfy the terms of the agreement equals the 
notional amount of the obligation less the value of any 
collateral. Unfunded loan commitments totaled $294,144,000 
and $250,394,000 at December 31, 1997 and 1996, respectively; 
and obligations under standby letters of credit totaled 
$54,439,000 and $63,553,000 at December 31, 1997 and 1996, 
respectively.

S&T attempts to limit its exposure to concentrations of 
credit risk by diversifying its loan portfolio. S&T defines 
concentrations of credit risk as loans to a specific industry 
or group in excess of 10% of total loans. S&T has no 
concentration of credit risk by industry or group. However, 
geographic concentrations exist because S&T provides a full 
range of banking services including commercial, consumer and 
mortgage loans to individuals and corporate customers in its 
six-county market area in western Pennsylvania.
<PAGE>44


Note N

Income Taxes

Income tax expense (credits) for the year ended
December 31 are comprised of:

[CAPTION]
<TABLE>
	                     1997	   1996	  1995

(dollars in thousands)
<S>               <C>     <C>     <C>
Current	           $14,402	$10,649	$9,687
Deferred	             (756)	  (613)	 (535)
Total	             $13,646	$10,036	$9,152
</TABLE>

The provision for income taxes differs from the amount 
computed by applying the statutory federal income tax 
rate to income before income taxes. The statutory to 
effective tax rate reconciliation for the year ended 
December 31 is as follows:
[CAPTION]
<TABLE>

	                            1997	 1996	 1995

(dollars in thousands)
<S>                           <C>  <C>   <C>                
Statutory tax rate	            35% 	35%	  35%
Tax-exempt interest income 
   and dividend exclusion 	    (4)	 (6)	  (7)
Low income housing tax credits	(2)	 (3) 	 (1)
Effective tax rate	            29%	 26% 	 27%
</TABLE>

Income taxes applicable to security gains were $1,906,000 
in 1997, $779,000 in 1996 and $296,000 
in 1995.
<PAGE>45


Significant components of S&T's temporary 
differences were as follows at December 31:
[CAPTION]
<TABLE>

		                                           1997	     1996
(dollars in thousands)
<S>
Deferred tax liabilities:
   Net unrealized holding gains         <C>       <C>
      on securities available for sale 		$(21,821)	$(13,521)
   Fixed assets		                            (683) 	   (740)
   Accretion on acquired loans		             (326)	    (363)
   Prepaid pension		                         (514)	    (447)
   Prepaid hospitalization		                 (102)	    (102)
   Point recognition		                       (933)	    (688)
Total deferred tax liabilities		          (24,379)	 (15,861)

Deferred tax assets:
   Allowance on loan losses		               6,939	    6,206
   Loan fees		                                377	      376
   Interest expense on increasing rate CDs		  128	      171
   Deferred compensation 		                   771	      462
   Goodwill		                                 352 	     392
   Other		                                    174 	     160
Total deferred tax assets		                 8,741	    7,767
Net deferred tax liability		             $(15,638)	$ (8,094)
</TABLE>

Note O

Employee Benefits

The Bank maintains a defined benefit pension plan covering
substantially all employees. The benefits are based on 
years of service and the employee's compensation during 
the last ten years of employment. Contributions are intended 
to provide for benefits attributed to employee service to 
date and for those benefits expected to be earned in the 
future. Trustee pension plan assets consist primarily of 
equity and fixed income securities and short-term investments.

The following table summarizes the components of net periodic 
pension expense for the Bank's defined benefit plan:
[CAPTION]
<TABLE>

	                                       1997	   1996    1995

(dollars in thousands)
<S>                                  <C>      <C>    <C>
Service cost-benefits earned          $1,103   $1,032   $811 
  during the period
Interest cost on projected benefit     1,378	   1,274	 1,180
  benefit obligation
Actual return on plan assets	         (3,767)	 (2,447)(3,710)
Net amortization and deferral	         1,977	     893	 2,479
Net periodic pension expense	           $691 	   $752	  $760
</TABLE>
<PAGE>46

The following table sets forth the plan's funded status 
at December 31:
[CAPTION]
<TABLE>
		                                                       1997	    1996
(dollars in thousands)
<S>
Actuarial present value of the accumulated benefit
   obligation, including vested benefits of $16,766 <C>       <C> 
   in 1997 and  $13,618 in 1996	                     $(18,339) $(14,838)
Actuarial present value of projected benefit
obligation		                                         $(23,385)	$(19,593)
Plan assets at fair value		                            26,043	   22,189
Plan assets in excess of projected benefit
obligation		                                            2,658	    2,596
Unrecognized net gain from past experience
   different from that assumed and effects of changes
   in assumptions		                                    (2,475)	  (2,062)
Unamortized prior service cost		                          104	      226
Balance of initial unrecognized net liability		           (72)	     (94)
Accrued pension cost included in other liabilities		  $   215	 $    666 
</TABLE>

Below are actuarial assumptions used in accounting
for the plan:
[CAPTION]
<TABLE>

	                                               1997	1996	1995
(dollars in thousands)
<S>                                             <C>  <C>  <C>
Weighted-average discount rate	                  6.5%	7.0%	6.5%
Rate of increase in future compensation levels	  5.0	 5.0	 6.0
Expected long-term rate of return on plan assets	8.0	 8.0	 8.0
</TABLE>

S&T also has a supplemental retirement plan (SERP) for
certain key employees. The SERP is unfunded. The balance 
of actuarial present value of projected benefit obligations 
related to the SERP are $2,110,000 and $1,332,000 at 
December 31, 1997 and 1996, respectively. Accrued pension 
cost related to the SERP was $1,779,000 and $1,320,000 at 
December 31, 1997 and 1996, respectively. Net periodic 
pension cost related to the SERP was $499,000, $238,000 
and $201,000 at December 31, 1997, 1996 and 1995, 
respectively. The actuarial assumptions are the same as 
those used in the previous table.

The Bank maintains a Thrift Plan (Plan) in which 
substantially all employees are eligible to participate. 
The Bank makes matching contributions to the Plan up to 
3% of participants' eligible compensation and may make 
additional contributions as limited by the Plan. 
Contributions to the Plan are cash or unallocated 
Employee Stock Option Plan (ESOP) shares. Expense related
to these contributions amounted to $990,000, $950,000 and 
$856,000 in 1997, 1996 and 1995, respectively.

On December 30, 1988, S&T sold 280,000 shares of common 
stock, which were held in treasury, to its newly created 
ESOP for $2,800,000. The funds were obtained by the ESOP 
through a loan from a bank. S&T has guaranteed the loan, 
which has a maximum term of ten years and bears interest 
at 80% of the lender's prime rate. The loan terms require 
quarterly interest and annual principal payments. The balance
of this loan was $130,000 and $230,000 on December 31, 1997 
and 1996, respectively, and was included in other borrowed 
funds with an offsetting reduction in shareholders' equity 
shown as deferred compensation in the accompanying consolidated 
balance sheets. At December 31, 1997, the ESOP held 13,000 
shares of S&T common stock that were unearned or unallocated, 
with a fair market value of $562,000. These unearned shares 
are released upon reduction of the ESOP debt and must be fully 
allocated by December 31, 1998.
<PAGE>47


The ESOP covers substantially all regular full-time employees. 
S&T is obligated to make annual contributions sufficient to 
enable the ESOP to repay the loan, including interest. 
Interest expense totaled $17,000 in 1997, $19,000 in 1996 
and $30,000 in 1995. Dividends received by the ESOP from 
S&T for unallocated shares amounted to $24,000 in 1997, 
$24,000 in 1996 and $33,000 in 1995, which were used for 
debt service. Dividends on allocated shares are paid to 
the participants' accounts in the Plan.  Deferred
compensation arising from the guarantee of the ESOP 
borrowing will be charged to operations as contributions
are made to the ESOP.

Since the ESOP was established prior to the issuance of 
SOP 93-6, "Employers' Accounting for Employee Stock 
Ownership Plans," ESOP compensation expense is currently 
based upon the cost of unearned shares as prescribed by 
SOP 76-3, "Accounting Practices for Certain Employee Stock 
Ownership Plans." The earnings per share effects of unearned 
ESOP shares are not material. The expense associated with 
the release of ESOP shares in 1997, 1996 and 1995 was 
$100,000, $110,000 and $90,000, respectively. No allocated 
ESOP shares are subject to repurchase obligations.


Note P

Incentive Stock Plan and Dividend Reinvestment Plan

S&T adopted an Incentive Stock Plan in 1992 (Stock Plan) 
that provides for granting incentive stock options, 
nonstatutory stock options, and stock appreciation rights 
(SARs). On October 17, 1994, the Stock Plan was amended 
to include outside directors. The Stock Plan covers a 
maximum of 1,600,000 shares of S&T common stock and 
expires ten years from the date of board approval.

S&T grants stock options at exercise prices not less 
than the greater of the fair market value of S&T 
common stock. SARs may be granted concurrently with the
grant of nonstatutory stock options (Related SARs) or
independently. SARs entitle the holder to receive either 
cash or shares of S&T common stock equal to the excess of 
the fair market value of the shares subject to the option 
over the fair market value of a share of common stock on 
the grant date.

Stock options and SARs granted under the Stock Plan are 
not exercisable before the six-month vesting period from 
the date of grant. There were no SARs or Related SARs 
issued or outstanding at December 31, 1997 and 1996. The 
following table summarizes the changes in the incentive
stock options outstanding during 1997, 1996 and 1995:
[CAPTION]
<TABLE>

                                              	1997	              1996	            1995
		                                           Weighted	         	Weighted	        Weighted
		                                            Average		          Average	         Average
	                                      Number	 Option	   Number	  Option	   Number	Option
	                                   of shares	  price	of shares	   price	of shares	 price
<S>                                  <C>      <C>     <C>        <C>     <C>      <C>
Outstanding at beginning of year 	    556,000	 $24.12 	411,500    $20.90  250,500  $17.27
   Granted	                           186,411	  40.75 	166,500 	   30.88 	165,000	  26.25
   Exercised	                         (13,000)	 21.32	 (22,000)	   15.10	  (4,000) 	13.63
Outstanding at end of year	           729,411	 $28.42	 556,000	   $24.12  411,500  $ 20.90
Exercisable at end of year	           543,000  $24.19  389,500    $21.23  246,500  $17.33
</TABLE>


The grant price of all options is equal to the fair
market value of S&T common stock at the grant date.
<PAGE>48


The following table summarizes the range of exercise 
prices at December 31:
[CAPTION]
<TABLE>
                1997                    1996                     1995
                      Contractual               Contractual               Contractual
                       Remaining                 Remaining                 Remaining
       Shares Excercise  Life  Shares  Excercise  Life   Shares  Excercise   Life  
  Outstanding  Price   (Years) Outstanding Price (Years) Outstanding Price  (Year)
<C>  <C>      <C>      <C>     <C>      <C>        <C>   <C>      <C>         <C> 
1992	  40,000 	$13.63  	  5 	    40,000	 $13.63 	    5 	    54,000  $13.63     5
1993	  62,000	  17.25 	   6	     64,000	  17.25 	    6 	    70,000 	 17.25  	  6
1994  113,500  	19.00 	   7 	   120,500 	 19.00 	    7     122,500 	 19.00     7
1995  162,000	  26.25 	   8 	   165,000  	26.25     	8 	   165,000	  26.25    	8
1996	 165,500	  30.88	    9 	   166,500 	 30.88     	9          	_      	_    	_
1997	 186,411	  40.75	   10  	        _ 	     _     	_          	_      	_    	_
Total 729,411 	$28.42	  8.2 	   556,000 	$24.12	   7.6	    411,500 	$20.90   7.0
</TABLE>


Options are granted in December and have a six- month
vesting period and a ten-year contractual life.

S&T accounts for stock options in accordance with 
APB 25. The following proforma information regarding 
net income and earnings per share assumes the adoption 
of Statement No. 123 for stock options granted 
subsequent to December 31, 1994. (Disclosure is not 
required for options granted prior to 1995). The 
estimated fair value of the options is amortized to 
expense over the option and vesting period. The fair 
value was estimated at the date of grant using a 
Black-Scholes option pricing model with the following 
weighted-average assumptions for 1997 and 1996, 
respectively: risk-free interest rates of 5.77% 
and 6.12%; a dividend yield of 3.0%; volatility 
factors of the expected market price of S&T's 
common stock of 0.182 and 0.161; a weighted-average 
expected life of five years.


	                                      1997	    1996	     1995
[CAPTION]
<TABLE>
(dollars in thousands except per share data)
<S>                                 <C>      <C>      <C>
Proforma net income-Basic	           $32,845	 $27,741	 $24,807
Proforma earnings per share_Basic	      2.32	    1.97	    1.74
Proforma earnings per share_Diluted	    2.30	    1.95	    1.73
</TABLE>

The Black-Scholes option valuation model was developed 
for use in estimating the fair value of traded options
which have no vesting restrictions and are fully 
transferable. In addition, option valuation models 
require the input of highly subjective assumptions 
including the expected stock price volatility. Because
S&T's employee stock options have characteristics 
significantly different from those of traded options,
and because changes in the subjective input assumptions 
can materially affect the fair value estimate, in 
management's opinion, the existing models do not 
necessarily provide a reliable single measure of 
the fair value of its employee stock options.

S&T also sponsors a dividend reinvestment plan 
(Dividend Plan) whereby shareholders may purchase 
shares of S&T common stock at market value with 
reinvested dividends and voluntary cash contributions. 
Chase Mellon Shareholder Services, the plan administrator 
and transfer agent, purchases the shares on the open 
market to fulfill the Plan's needs.
<PAGE>49


Note Q

S&T Bancorp, Inc. (parent company only)
Condensed Financial Information
[CAPTION]
<TABLE>
Balance Sheets at December 31:
                                                        		1997	          1996
(dollars in thousands)
<S>                                                  <C>            <C>
Assets 
Cash		                                                $     19	     $   2,526
Investments in:
   Bank subsidiary		                                   169,281	       157,603
   Nonbank subsidiaries		                               95,198	        68,995
Total Assets		                                        $264,498      	$229,124
Liabilities 
Dividends payable		                                   $  4,243 	     $  2,769
Other borrowed funds		                                     130	           230
Other liabilities		                                          7 	            7
Total Liabilities		                                      4,380	         3,006
Total Shareholders' Equity		                           260,118	       226,118
Total Liabilities and Shareholders' Equity		          $264,498	      $229,124
</TABLE>
Statements of Income for the year ended December 31:
<TABLE>
                                         	1997	           1996	          1995
(dollars in thousands)
<S>                                    <C>            <C>           <C> 
Dividends from bank subsidiary 	       $15,689 	      $ 11,835  	   $   9,204
Investment income	                          60 	            64	            38
Income before equity in undistrib-
  uted net income of subsidiaries      	15,749         	11,899	         9,242
Equity in undistributed net income of:
   Bank subsidiary	                     13,316	         11,949	        12,239
   Nonbank subsidiaries	                 4,349 	         4,393	         3,361
Net Income	                            $33,414	       $ 28,241	      $ 24,842
</TABLE>
<PAGE>50

Statements of Cash Flows for the year ended December 31:
<TABLE>
                                         	1997	           1996	          1995
(dollars in thousands)
<S>                                    <C>             <C>            <C>
Operating Activities
Net Income	                            $33,414	        $28,241	       $24,842
   Equity in undistributed
   net income of subsidiaries	         (19,640)	       (17,102)	      (15,602)
   Change in other assets/liabilities		                   (408)	         (445)
Total Provided by Operating
   Activities	                          13,774 	        10,731	         8,795

Investing Activities
   Distributions (to) from bank
   subsidiaries	                        (2,914)	         7,100 	          550
Total Used in Investing Activities 	    (2,914)	         7,100	           550
Financing Activities

   Dividends 	                         (14,215) 	      (10,667)	       (8,757)
   Sale (acquisition) of treasury
   stock	                                  848 	        (4,911)	         (408)
Total Used in Financing Activities	    (13,367)	       (15,578)	       (9,165)
(Decrease) increase in Cash	            (2,507)	         2,253	           180
Cash at Beginning of Year	               2,526	            273	            93
Cash at End of Year	                 $      19       	$  2,526      	$    273
</TABLE>

Note R

Regulatory Matters
S&T is subject to various regulatory capital requirements 
administered by the federal banking agencies. Failure to 
meet the minimum capital requirements can initiate certain 
mandatory and possibly additional discretionary actions by 
regulators that, if undertaken, could have a direct material 
effect on S&T's financial statements. Under capital 
guidelines and the regulatory framework for prompt corrective 
action, S&T must meet specific capital guidelines that involve 
quantitative measures of the S&T's assets, liabilities and 
certain off-balance-sheet items as calculated under regulatory 
accounting practices. S&T's capital amounts and classification 
are also subject to qualitative judgements by the regulators
about components, risk weightings and other factors.

Quantitative measures established by regulation to ensure 
capital adequacy require S&T to maintain minimum amounts and 
ratios of Tier I and Total capital to risk-weighted assets 
and of Tier I capital to average assets. As of December 31, 
1997 and 1996, S&T meets all capital adequacy requirements 
to which it is subject.

<PAGE>51
To be classified as well capitalized, S&T must maintain	 
minimum Tier I risk-based, Total risk-based and Tier I 	
leverage ratios as set forth in the table below:
<TABLE>
<CAPTION>
					                                                               To Be Well 
                                             			For Capital		   Capitalized Under  
                                               			Adequacy		    Prompt Corrective 
                                 	Actual		        Purposes		    Action Provisions
     	                        Amount	  Ratio	   Amount	 Ratio	   Amount	  Ratio
(dollars in thousands)
<S>                          <C>       <C>     <C>       <C>    <C>       <C>
As of December 31, 1997:
   Total Capital	            $235,825	 18.22%	 $103,538 	8.00%	 $129,422	 10.00%
   (to Risk Weighted Assets)
   Tier I Capital	            219,594	 16.97 	   51,769 	4.00	    77,653  	6.00
   (to Risk Weighted Assets)
   Tier I Capital 	           219,594 	11.70 	   75,094	 4.00	    93,867	  5.00
   (to Average Assets)
As of December 31, 1996:
   Total Capital 	            215,699 	18.01	    95,832	 8.00	   119,790	 10.00
   (to Risk Weighted Assets)
   Tier I Capital	            200,921 	16.77 	   47,916 	4.00	    71,874	  6.00
   (to Risk Weighted Assets)
   Tier I Capital	            200,921 	11.45	    70,216	 4.00 	   87,770  	5.00
   (to Average Assets)
</TABLE>

The most recent notification from the Federal Deposit 
Insurance Corporation categorized S&T Bank as well 
capitalized under the regulatory framework for corrective 
action. At December 31, 1997, S&T Bank's Tier I and 
Total capital ratios were 13.12% and 14.37%, 
respectively, and Tier I capital to average assets was 
9.24%. At December 31, 1996, S&T Bank's Tier I and 
Total capital ratios were 14.8% and 16.04%, respectively, 
and Tier I capital to average assets was 10.17%.
<PAGE>52

Shareholders and Board of Directors
S&T Bancorp, Inc.

We have audited the accompanying consolidated balance 
sheets of S&T Bancorp, Inc. and subsidiaries (S&T) as of 
December 31, 1997 and 1996, and the related consolidated 
statements of income, changes in shareholders' equity, 
and cash flows for each of the three years in the period 
ended December 31, 1997. These financial statements are 
the responsibility of S&T's management. Our responsibility
is to express an opinion on these financial statements 
based on our audits. We did not audit the 1996 and 1995 
financial statements of Peoples Bank of Unity which statements 
reflect total assets constituting 16.0% of the related 
consolidated totals as of December 31, 1996, and net interest 
income constituting 18.4% of the related consolidated totals 
for each of the years ended December 31, 1996 and 1995. Those 
statements were audited by other auditors whose reports 
thereon have been furnished to us, and our opinion, insofar
as it relates to data included for Peoples Bank of Unity, 
is based solely on the reports of other auditors.

We conducted our audits in accordance with generally accepted 
auditing standards. Those standards require that we plan and 
perform the audit to obtain reasonable assurance about whether 
the financial statements are free of material misstatement. 
An audit includes examining, on a test basis, evidence 
supporting the amounts and disclosures in the financial 
statements. An audit also includes assessing the accounting 
principles used and significant estimates made by management, 
as well as evaluating the overall financial statement 
presentation. We believe that our audits provide a reasonable 
basis for our opinion. 

In our opinion, based on our audits and the reports 
of other auditors, the financial statements referred to above 
present fairly, in all material respects, the consolidated 
financial position of S&T Bancorp, Inc. and subsidiaries at 
December 31, 1997 and 1996 and the consolidated results of 
their operations and their cash flows for each of three years 
in the period ended December 31, 1997, in conformity with 
generally accepted accounting principles.

/s/Ernst & Young LLP

Pittsburgh, Pennsylvania
January 16, 1998
<PAGE>53

Stock Prices and Dividend Information 
Selected Financial Information
S&T Bancorp, Inc. and Subsidiaries

Stock Prices and Dividend Information
S&T Bancorp, Inc.'s common stock is listed on the Nasdaq 
National Market System (Nasdaq). The range of sales prices
for the years 1997 and 1996 are as follows and are based
upon information obtained from Nasdaq. As of the close of 
business January 19, 1998, there were 3,004 shareholders of
record of S&T Bancorp, Inc. Dividends paid by S&T are provided
from the Bank's dividends to S&T. In addition, the
payment of dividends by the Bank to S&T is subject
to the restrictions described in Note K to the
Consolidated Financial Statements. The cash dividends
declared shown below represent the historical per share 
amounts for S&T Bancorp, Inc.'s common stock.

<TABLE>
                              	Price Range of Common Stock	
1997		                                 Low	      High    		Cash Dividends Declared
<S>                                  <C>       <C>                  <C>
Fourth Quarter	                       $38.50	   $44.50 	             $0.30
Third Quarter	                         33.25 	   38.75			             0.28
Second Quarter	                        29.50	    36.88 			            0.28
First Quarter	                         29.75	    36.75			             0.25

1996
Fourth Quarter	                       $30.00	   $31.75 			           $0.25
Third Quarter	                         29.75 	   31.50			             0.24
Second Quarter	                        29.50 	   31.00			             0.24
First Quarter	                         28.00	    30.75             			0.21
</TABLE>
<TABLE>

Selected Financial Data
Year Ended December 31:		        1997	      1996	     1995	      1994	    1993
(dollars in thousands, 
except per share data)
<S>                           <C>       <C>       <C>        <C>      <C>
Income Statement
Interest income	              $141,101	 $132,442	 $127,020	  $112,559	$107,147
Interest expense	               62,284	   58,589	   57,677	    46,643 	 44,444
Provisions for loan losses	      5,000	    5,175	    4,220 	    3,600	   3,665
Net interest income after
   provision for loan losses	   73,817	   68,678	   65,123 	   62,316	  59,038
Noninterest income	             16,441	   11,997	    9,147	     7,611	   7,136
Noninterest expense	            43,198	   42,398	   40,276	    38,679	  37,129
Income before income taxes	     47,060	   38,277	   33,994	    31,248	  29,045
Applicable income taxes 	       13,646	   10,036	    9,152	     8,276	   7,631
Net income	                   $ 33,414	$  28,241	 $ 24,842	  $ 22,972	$ 21,414

Per share data 
Net income-Basic	             $   2.36	$    2.00	 $   1.74	  $   1.60	$   1.50
Net income-Diluted	               2.34 	    1.99	     1.73	      1.59	    1.49
Dividends declared	               1.11	     0.94	     0.74	      0.61	    0.50
Book value	                      18.39	    16.02	    14.99	     12.78	   11.07
</TABLE>
<PAGE>54

Selected Financial Data
Quarterly Selected Financial Data

S&T Bancorp, Inc. and Subsidiaries
Selected Financial Data
Balance Sheet Totals (period end):
[CAPTION]
<TABLE>
Year Ended December 31:		            1997        1996    	   1995 	      1994        1993
(dollars in thousands)
<S>                            <C>         <C>         <C>         <C>         <C> 
Total assets	                  $1,920,291	 $1,787,045	 $1,689,728	 $1,580,252	 $1,487,528
Securities	                       568,220	    500,061	    492,236 	   466,875	    509,960
Net loans	                      1,253,326	  1,181,407 	 1,086,317	  1,011,165	    876,961
Total deposits	                 1,284,658 	 1,270,367 	 1,216,547 	 1,142,571	  1,151,926
Securities sold under
   repurchase agreements	         170,124	    114,205	    122,794	    169,871	    127,731
Other liabilities	                205,391 	   176,355 	   136,333	     84,974	     49,681
Total shareholders' equity        260,118	    226,118	    214,054	    182,836	    158,190
</TABLE>

Quarterly Selected Financial Data
[CAPTION]
<TABLE>
                 	                         1997	                               1996
                       	Fourth	      Third	     Second	      First	     Fourth	    Third	     Second	      First
  	                    Quarter	    Quarter	    Quarter	    Quarter	    Quarter	  Quarter	    Quarter	    Quarter
(dollars in thousands, except per share data)
Summary of Operations
<S>                 <C>        <C>          <C>         <C>         <C>         <C>         <C>         <C>         
Income Statement:
Interest income	    $   36,412	 $   35,488	 $   34,808	 $   34,391	  $  33,944	 $   33,548	 $   32,730	 $   32,216
Interest expense	       16,465	     15,748	     15,034	     15,037	     15,025	     14,792	     14,384	     14,390
Provision for loan
 losses	                 1,900	        750	        800	      1,550	      1,300	      1,225	      1,600	      1,050
Net interest income
 after provision for
 loan losses	           18,047	     18,990	     18,974	     17,804	     17,619	     17,531	     16,746	     16,776
Noninterest income	      4,725	      3,224      	4,473	      4,020	      3,000	      3,231	      2,881	      2,874
Noninterest expense	    10,605	      9,991	     11,655	     10,946 	    11,184	     10,929	     10,035	     10,234
Income before income
 taxes 	                12,167 	    12,223	     11,792	     10,878	      9,435	      9,833	      9,592	      9,416
Applicable income
 taxes	                  3,456	      3,575	      3,478 	     3,137	      2,500	      2,586	      2,471	      2,479
Net income	         $    8,711	 $    8,648 	 $   8,314 	$    7,741 	$    6,935	 $    7,247 	$    7,121 	$    6,937

Per Share Data
Net income_Basic	       $ 0.62	     $ 0.61	     $ 0.59	     $ 0.55	     $ 0.49 	    $ 0.51 	    $ 0.51 	    $ 0.49
Net income_Diluted	       0.61	       0.60 	      0.58	       0.54	       0.49	       0.51	       0.50	       0.48
Dividends declared	       0.30	       0.28	       0.28	       0.25 	      0.25	       0.24	       0.24	       0.21
Book value	              18.39	      17.69	      16.89	      16.19 	     16.02	      15.47	      14.95 	     14.88

Average Balance Sheet Totals
Total assets       	$1,877,348	 $1,815,999	 $1,774,740	 $1,784,502	 $1,754,003	 $1,721,004	 $1,695,540	 $1,676,964
Securities 	           484,187	    436,882	    419,737	    449,542	    453,793	    471,898	    471,753	    456,922
Net loans	           1,241,063  	1,227,670	  1,200,365  	1,192,592	  1,160,182	  1,120,897 	 1,089,873 	 1,081,246
Total deposits	      1,286,784	  1,291,130	  1,254,535	  1,244,384	  1,250,372	  1,239,645	  1,223,706 	 1,202,593
Securities sold under
 repurchase agreements	136,540	    114,583	    127,487	    127,346	    134,260	    143,382	    136,539	    126,536
Other liabilities     	196,308	    162,738	    155,884    	179,736	    142,584	    122,253	    123,146 	   131,663
Total shareholders'
equity	                257,715	    247,548	    236,834	    232,245	    226,497	    215,725	    212,147	    216,166
</TABLE>
<PAGE>55





Consent of Independent Auditors



We consent to the incorporation by reference in the Registration
Statements (Form S-8, No. 33-60530 and Form S-3, No. 3-44164)
pertaining to the 1992 Incentive Stock Option Plan and the
Dividend Reinvestment Plan of S&T Bancorp, Inc. and
subsidiaries, respectively, and the related Prospectuses of our
report dated January 16, 1998, with respect to the consolidated
financial statements of S&T Bancorp, Inc. and subsidiaries
incorporated by reference in this Annual Report (Form 10-K) for
the year ended December 31, 1997.



/s/ Ernst & Young LLP

Pittsburgh, Pennsylvania
March 23, 1998





Consent of Independent Auditors 

We consent to the use in the Annual Report on Form 10-K under the
Securities Exchange Act of 1934 of S&T Bancorp, Inc. for the year
ended December 31, 1997, of our report dated February 10, 1997
insofar as such report relates to the financial statements of
Peoples Bank of Unity for the years ended December 31, 1996 and 1995.


/s/S.R. Snodgrass, A.C.


Wexford, Pennsylvania
March 23, 1998



REPORT OF INDEPENDENT AUDITORS

Board of Directors and Stockholders
Peoples Bank of Unity


We have audited the accompanying balance sheet of Peoples Bank
of Unity as of December 31, 1996 and 1995, and the related statements
of income, changes in stockholders' equity, and cash flows for each
of the three years in the period ended December 31, 1996.  These 
financial statements are the responsibility of the Bank's management.
Our responsibility is to express an opinion on these financial 
statements based on our audits.
 
We conducted our audits in accordance with generally accepted auditing
standards.  Those standards require that we plan and perform the audit
to obtain reasonable assurance about whether the financial statements
are free of material misstatement.  An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the 
financial statements.  An audit also includes assessing the accounting
principles used and significant estimates made by management, as well as,
evaluating the overall financial statement presentation.  We believe that
our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of Peoples Bank of Unity
as of December 31, 1996 and 1995, and the results of its operations and
its cash flows for each of the three years in the period ended 
December 31, 1996, in conformity with generally accepted accounting 
principles.

As explained in the notes to the financial statements, effective
January 1, 1995, the Bank changed its method of accounting for the
impairment of loans and related allowance for loan losses, and
effective January 1, 1994, changed its method of accounting for
investment securities.


/s/ S.R. Snodgrass, A. C.


Wexford, Pennsylvania
February 10, 1997


<TABLE> <S> <C>

<ARTICLE> 9
<LEGEND>
"THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM SEC FORM
10-K AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS."
</LEGEND>
       
<S>                             <C>
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               DEC-31-1997
<CASH>                                          35,951
<INT-BEARING-DEPOSITS>                             102
<FED-FUNDS-SOLD>                                     0
<TRADING-ASSETS>                                     0
<INVESTMENTS-HELD-FOR-SALE>                    521,117
<INVESTMENTS-CARRYING>                          47,103
<INVESTMENTS-MARKET>                            48,101
<LOANS>                                      1,253,326
<ALLOWANCE>                                     20,427
<TOTAL-ASSETS>                               1,920,291
<DEPOSITS>                                   1,284,658
<SHORT-TERM>                                   179,449
<LIABILITIES-OTHER>                             51,718
<LONG-TERM>                                    144,348
                                0
                                          0
<COMMON>                                        37,142
<OTHER-SE>                                     222,976
<TOTAL-LIABILITIES-AND-EQUITY>               1,920,291
<INTEREST-LOAN>                                108,891
<INTEREST-INVEST>                               31,679
<INTEREST-OTHER>                                   531
<INTEREST-TOTAL>                               141,101
<INTEREST-DEPOSIT>                              47,966
<INTEREST-EXPENSE>                              14,318
<INTEREST-INCOME-NET>                           78,817
<LOAN-LOSSES>                                    5,000
<SECURITIES-GAINS>                               5,446
<EXPENSE-OTHER>                                 43,198
<INCOME-PRETAX>                                 47,060
<INCOME-PRE-EXTRAORDINARY>                      47,060
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    33,414
<EPS-PRIMARY>                                     2.36
<EPS-DILUTED>                                     2.34
<YIELD-ACTUAL>                                    4.85
<LOANS-NON>                                      3,602
<LOANS-PAST>                                         0
<LOANS-TROUBLED>                                     0
<LOANS-PROBLEM>                                      0
<ALLOWANCE-OPEN>                                18,729
<CHARGE-OFFS>                                    4,481
<RECOVERIES>                                     1,179
<ALLOWANCE-CLOSE>                               20,427
<ALLOWANCE-DOMESTIC>                            20,427
<ALLOWANCE-FOREIGN>                                  0
<ALLOWANCE-UNALLOCATED>                          4,243
        

</TABLE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission