Stock Trading History of Schapiro Ian

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 Schapiro Ian since year 2005. The trader's CIK number is 1280559. At the time of this reporting, Schapiro Ian is the of Infrasource Services Inc (stock ticker symbol IFS).

Stock purchases, sales, and option exercises reported by *Schapiro Ian* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-09-01	IFS	Infrasource Services Inc	Sale	254,565	16.47	4,193,703
2006-08-15	IFS	Infrasource Services Inc	Sale	4,732,084	16.47	77,956,351
2006-04-12	IFS	Infrasource Services Inc	Sale	833,410	16.62	13,855,441
2006-03-24	IFS	Infrasource Services Inc	Sale	5,875,168	16.62	97,674,668
2005-12-08	IFS	Infrasource Services Inc	Sale	568,537	11.50	6,538,175

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 Schapiro Ian ( of Infrasource Services Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.