Stock Trading History of Zein & Samar Obagi Family Trust

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Zein & Samar Obagi Family Trust since year 2005. The trader's CIK number is 1382982. At the time of this reporting, Zein & Samar Obagi Family Trust is the of Obagi Medical Products, Inc. (stock ticker symbol OMPI).

Stock purchases, sales, and option exercises reported by *Zein & Samar Obagi Family Trust* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-10-17	OMPI	Obagi Medical Products, Inc.	Sale	1,300,000	20.00	26,000,000
2007-10-10	OMPI	Obagi Medical Products, Inc.	Sale	14,345	20.57	295,081
2007-10-11	OMPI	Obagi Medical Products, Inc.	Sale	3,607	21.10	76,094
2007-10-10	OMPI	Obagi Medical Products, Inc.	Sale	5,948	20.94	124,548
2007-10-11	OMPI	Obagi Medical Products, Inc.	Sale	1,100	20.79	22,867
2007-09-20	OMPI	Obagi Medical Products, Inc.	Sale	681	17.72	12,065
2007-09-20	OMPI	Obagi Medical Products, Inc.	Sale	24,319	17.40	423,223
2007-09-14	OMPI	Obagi Medical Products, Inc.	Sale	50,400	17.08	860,580
2007-09-11	OMPI	Obagi Medical Products, Inc.	Sale	800	17.86	14,285
2007-09-11	OMPI	Obagi Medical Products, Inc.	Sale	8,600	17.61	151,428
2007-09-10	OMPI	Obagi Medical Products, Inc.	Sale	25,286	17.50	442,585
2007-09-10	OMPI	Obagi Medical Products, Inc.	Sale	25,235	17.18	433,427
2007-09-10	OMPI	Obagi Medical Products, Inc.	Sale	75,179	17.11	1,286,244
2007-09-07	OMPI	Obagi Medical Products, Inc.	Sale	317,300	17.18	5,452,382
2007-08-13	OMPI	Obagi Medical Products, Inc.	Sale	2,600	17.14	44,552
2007-08-10	OMPI	Obagi Medical Products, Inc.	Sale	20,000	17.00	340,000
2007-07-20	OMPI	Obagi Medical Products, Inc.	Sale	25,000	17.27	431,810
2006-12-14	OMPI	Obagi Medical Products, Inc.	Sale	405,000	10.23	4,143,150

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Zein & Samar Obagi Family Trust ( of Obagi Medical Products, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.