Stock Trading History of Dupper Thaddeus

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 Dupper Thaddeus since year 2005. The trader's CIK number is 1281212. At the time of this reporting, Dupper Thaddeus is the Marketing of Evolving Systems Inc (stock ticker symbol EVOL).

Stock purchases, sales, and option exercises reported by *Dupper Thaddeus* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-06-01	EVOL	Evolving Systems Inc	Purchase	17,500	2.04	35,723
2007-05-25	EVOL	Evolving Systems Inc	Purchase	5,000	1.69	8,438
2006-05-23	EVOL	Evolving Systems Inc	Purchase	20,000	1.39	27,763
2005-11-18	EVOL	Evolving Systems Inc	Purchase	15,000	1.98	29,775
2005-05-23	EVOL	Evolving Systems Inc	Purchase	15,000	2.30	34,500
2005-05-18	EVOL	Evolving Systems Inc	Purchase	16,000	1.93	30,880
2005-05-10	EVOL	Evolving Systems Inc	Purchase	32,000	2.02	64,480

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 Dupper Thaddeus (Marketing of Evolving Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.