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Pricing Supplement No. 15 Dated April 13, 1999 Filed Pursuant to: Rule 424(b)(3)
(To Prospectus dated October 27, 1998 and File No.: 333-38387-99
Prospectus Supplement dated November 4, 1998)
BANK ONE CORPORATION
MEDIUM-TERM NOTES, SERIES A
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Date of Issue: 4/15/99 [ ] Fixed Rate [ ] Commercial Paper Rate Note [ ] LIBOR Reuters
[X] Senior [ ] Federal Funds Rate Note [X] LIBOR Telerate
Maturity Date: 4/16/01 [ ] Subordinated [ ] CD Rate Note [ ] Prime Rate Note
[ ] CMT Rate Note [ ] Treasury Rate Note
[ ] LIBOR Note [ ] Other
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CUSIP: 06422NDG8
Principal Amount: $50,000,000.00
Issue Price (As a Percentage of Principal Amount): 100%
Interest Rate/Initial Interest Rate: Not Available
Interest Payment Dates: 15th Day of January, April, July, and October of each
year
Interest Reset Dates: 15th Day of January, April, July, and October of each year
Index Maturity: 90 days
Designated CMT Maturity Index:
Designated CMT Telerate Page:
Spread: + 5 basis points
Spread Multiplier: None
Minimum Interest Rate: None
Maximum Interest Rate: None
Interest Payment Period: April 15, 1999 to July 15, 1999 and quarterly
thereafter, up to but excluding the interest payment
day
Interest Rate Reset Period: April 15, 1999 to July 15, 1999 and quarterly
therefter, up to but excluding the interest payment
day
Redemption Date(s) or Period: None
Optional Repayment Date(s): None
Calculation Agent (If Applicable): The First National Bank of Chicago
Additional Terms:
This Pricing Supplement may be used by Banc One Capital Markets, Inc. ("BOCM"),
a wholly owned subsidiary of the issuer, in connection with offer and sales
related to secondary market transactions in the Notes. BOCM may act as principal
or agent in such transactions. Such sales will be made at prices related to the
prevailing market prices at the time of sale.
