This is an ammendment to the 13D filed 1/08/97. The ammendments include
corrected dates of purchases and a signature page.
1. NAME OF REPORTING PERSON
AHMED HUSSEIN
2.CHECK THE BOX IF A MEMBER OF A GROUP
3. SEC USE ONLY
4. SOURCE OF FUNDS
PF
5. CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS
6. CITIZENSHIP OR PLACE OF ORGANIZATION
UNITED STATES
7. SOLE VOTING POWER
1,147,000
8. SHARED VOTING POWER
N/A
9.SOLE DISPOSITIVE POWER
1,147,000
10. SHARED DISPOSITIVE POWER
N/A
11.AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
12.CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARE
13.PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
19.2%
14.TYPE OF REPORTING PERSON
IN
Item 1 Quality System
17822 East 17th Street
Tustin, CA 92680
Item 2 a Ahmed Hussein
b 30 Rockefeller Center
Suite 1936
New York, New York 10112
c Self employed, occupation: investments
d Mr. Hussein has never been convicted in a criminal
proceeding.
e Mr. Hussein was not a party to a civil proceeding of a
judicial or administrative body of competent jurisdiction.
f Mr. Hussein has a dual citizenship: United States and
Egyptian.
Item 3 The source of funds were personal funds in the amount of
approximately 6.5 million dollars, and were sometimes bought
on margin.
Item 4 At the present time, Mr. Hussein has bought the shares
for investment purposes only and has none of the objections a-j.
Item 5 a Mr. Hussein owns 1,147,000 shares - 19.2%
b 1,147,000
c Mr. Hussein effected the following transactions through
Bear Stearns:
9/09/96 4,800 shares at $11.50
9/18/96 35,000 shares at $8.5625
9/19/96 217,000 shares at $8.5625
9/20/96 125,000 shares at $8.5625
10/16/96 1,500 shares at $8.3125
10/23/96 20,000 shares at $7.8125
10/24/96 21,700 shares at $7.9375
11/01/96 52,000 shares at $7.4375
11/01/96 20,000 shares at $7.25
11/04/96 13,000 shares at $7.3125
11/07/96 40,000 shares at $6.8125
11/13/96 80,000 shares at $6.8125
11/18/96 6,000 shares at $6.8125
11/20/96 61,000 shares at $6.5625
d not applicable
e not applicable
Item 6 not applicable
Item 7 not applicable
After reasonable inquiry and to the best of my knowledge and belief,
I certify that the information set forth in this statement is true,
and correct.
1/07/97 /s/Ahmed Hussein
Ahmed Hussein