Stock Trading History of Roush John A

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 Roush John A since year 2005. The trader's CIK number is 1308225. At the time of this reporting, Roush John A is the Senior Vice President of Perkinelmer Inc . (stock ticker symbol (PKI)). See this page for all insider trading activities at Perkinelmer Inc .

Stock purchases, sales, and option exercises reported by insider *Roush John A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-04-30	PKI	Perkinelmer Inc	Sale	1,754	27.00	47,358
2008-05-01	PKI	Perkinelmer Inc	Sale	41,546	27.00	1,121,742
2008-04-30	PKI	Perkinelmer Inc	Option Exercise	1,754	12.22	21,442
2008-05-01	PKI	Perkinelmer Inc	Option Exercise	41,546	10.19	423,457
2008-04-29	PKI	Perkinelmer Inc	Sale	11,700	26.80	313,560
2008-04-29	PKI	Perkinelmer Inc	Option Exercise	1,700	12.22	20,782
2006-06-02	PKI	Perkinelmer Inc	Sale	32,919	21.10	694,653
2006-02-28	PKI	Perkinelmer Inc	Option Exercise	30,000	13.88	416,250

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 Roush John A (Senior Vice President of Perkinelmer Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.