Stock Trading History of Bang Kathleen G

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 Bang Kathleen G since year 2005. The trader's CIK number is 1229880. At the time of this reporting, Bang Kathleen G is the of Covance Inc . (stock ticker symbol CVD). See this page for all insider trading activities at Covance Inc .

Stock purchases, sales, and option exercises reported by insider *Bang Kathleen G* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-14	CVD	Covance Inc	Sale	9,000	83.37	750,353
2008-05-14	CVD	Covance Inc	Option Exercise	9,000	24.78	222,990
2007-05-31	CVD	Covance Inc	Sale	3,000	66.25	198,753
2007-05-31	CVD	Covance Inc	Option Exercise	3,000	22.31	66,930
2006-11-24	CVD	Covance Inc	Sale	6,000	59.99	359,959
2006-11-24	CVD	Covance Inc	Option Exercise	6,000	10.93	65,580
2006-05-22	CVD	Covance Inc	Option Exercise	5,000	.00	0

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 Bang Kathleen G ( of Covance Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.