Stock Trading History of Robertson Andrew

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 Robertson Andrew since year 2005. The trader's CIK number is 1303872. At the time of this reporting, Robertson Andrew is the President/CEO BBDO Worldwide of Omnicom Group Inc . (stock ticker symbol OMC). See this page for all insider trading activities at Omnicom Group Inc .

Stock purchases, sales, and option exercises reported by insider *Robertson Andrew* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-15	OMC	Omnicom Group Inc	Option Exercise	40,000	31.18	1,247,200
2008-05-15	OMC	Omnicom Group Inc	Sale	40,000	49.88	1,995,000
2008-05-14	OMC	Omnicom Group Inc	Sale	9,500	49.50	470,250
2008-05-13	OMC	Omnicom Group Inc	Sale	10,500	49.50	519,750
2008-05-14	OMC	Omnicom Group Inc	Option Exercise	9,500	31.18	296,210
2008-05-13	OMC	Omnicom Group Inc	Option Exercise	10,500	31.18	327,390

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 Robertson Andrew (President/CEO BBDO Worldwide of Omnicom Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.