Stock Trading History of Bulls Herman E

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 Bulls Herman E since year 2005. The trader's CIK number is 1205068. At the time of this reporting, Bulls Herman E is the of Comfort Systems Usa Inc . (stock ticker symbol FIX). See this page for all insider trading activities at Comfort Systems Usa Inc .

Stock purchases, sales, and option exercises reported by insider *Bulls Herman E* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-11	FIX	Comfort Systems Usa Inc	Purchase	1,000	12.63	12,626
2006-11-22	FIX	Comfort Systems Usa Inc	Purchase	1,500	14.05	21,072
2006-06-02	FIX	Comfort Systems Usa Inc	Sale	9,000	13.50	121,500
2006-06-02	FIX	Comfort Systems Usa Inc	Option Exercise	10,000	2.36	23,600
2005-05-11	FIX	Comfort Systems Usa Inc	Purchase	1,500	6.69	10,035

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 Bulls Herman E ( of Comfort Systems Usa Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.