Stock Trading History of Ross Kathleen T

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 Ross Kathleen T since year 2005. The trader's CIK number is 1194383. At the time of this reporting, Ross Kathleen T is the EVP & Chief Administrative Off of Arbitron Inc . (stock ticker symbol ARB). See this page for all insider trading activities at Arbitron Inc .

Stock purchases, sales, and option exercises reported by insider *Ross Kathleen T* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-18	ARB	Arbitron Inc	Sale	1,875	42.87	80,372
2007-10-22	ARB	Arbitron Inc	Option Exercise	14,000	38.26	535,640
2007-10-22	ARB	Arbitron Inc	Sale	14,000	50.00	700,000
2007-10-10	ARB	Arbitron Inc	Option Exercise	2,000	38.26	76,520
2007-10-10	ARB	Arbitron Inc	Sale	2,000	47.24	94,480
2006-11-30	ARB	Arbitron Inc	Option Exercise	16,681	28.38	473,490
2006-11-30	ARB	Arbitron Inc	Sale	16,681	44.25	738,097

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 Ross Kathleen T (EVP & Chief Administrative Off of Arbitron Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.