Stock Trading History of Szeftel Ivan M

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 Szeftel Ivan M since year 2005. The trader's CIK number is 1158378. At the time of this reporting, Szeftel Ivan M is the Executive Vice Presi of Alliance Data Systems Corp (stock ticker symbol ADS).

Stock purchases, sales, and option exercises reported by *Szeftel Ivan M* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-11-07	ADS	Alliance Data Systems Corp	Option Exercise	10,000	15.00	150,000
2006-11-07	ADS	Alliance Data Systems Corp	Sale	25,000	61.21	1,530,250
2006-10-03	ADS	Alliance Data Systems Corp	Sale	20,000	42.42	848,333
2006-09-27	ADS	Alliance Data Systems Corp	Sale	2,000	55.75	111,500
2006-09-26	ADS	Alliance Data Systems Corp	Sale	8,556	55.62	475,927
2006-09-27	ADS	Alliance Data Systems Corp	Option Exercise	2,000	15.00	30,000
2006-09-25	ADS	Alliance Data Systems Corp	Sale	5,141	55.25	284,040
2006-09-26	ADS	Alliance Data Systems Corp	Option Exercise	3,000	15.00	45,000
2006-06-01	ADS	Alliance Data Systems Corp	Option Exercise	9,600	12.00	115,200
2006-06-02	ADS	Alliance Data Systems Corp	Option Exercise	6,700	12.00	80,400
2006-06-01	ADS	Alliance Data Systems Corp	Sale	9,600	54.05	518,880
2006-06-02	ADS	Alliance Data Systems Corp	Sale	6,700	54.30	363,810
2006-05-26	ADS	Alliance Data Systems Corp	Option Exercise	548	12.00	6,576
2006-05-26	ADS	Alliance Data Systems Corp	Sale	548	54.10	29,646
2006-05-25	ADS	Alliance Data Systems Corp	Option Exercise	2,200	12.00	26,400
2006-05-25	ADS	Alliance Data Systems Corp	Sale	2,200	54.25	119,350
2006-05-24	ADS	Alliance Data Systems Corp	Sale	4,000	54.25	217,000
2006-05-23	ADS	Alliance Data Systems Corp	Sale	15,000	54.01	810,150
2006-05-24	ADS	Alliance Data Systems Corp	Option Exercise	4,000	12.00	48,000
2006-05-23	ADS	Alliance Data Systems Corp	Option Exercise	15,000	12.00	180,000
2006-05-04	ADS	Alliance Data Systems Corp	Sale	6,670	54.02	360,326
2006-05-05	ADS	Alliance Data Systems Corp	Sale	5,330	54.00	287,846
2006-01-30	ADS	Alliance Data Systems Corp	Option Exercise	6,666	9.90	65,993
2006-01-30	ADS	Alliance Data Systems Corp	Sale	6,666	42.75	284,971
2005-09-12	ADS	Alliance Data Systems Corp	Sale	16,369	42.42	694,323

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 Szeftel Ivan M (Executive Vice Presi of Alliance Data Systems Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.