Stock Trading History of Chambrello Michael R.

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 Chambrello Michael R. since year 2005. The trader's CIK number is 1332058. At the time of this reporting, Chambrello Michael R. is the President & COO of Scientific Games Corp . (stock ticker symbol SGMS). See this page for all insider trading activities at Scientific Games Corp .

Stock purchases, sales, and option exercises reported by insider *Chambrello Michael R.* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-15	SGMS	Scientific Games Corp	Sale	35,000	25.95	908,087
2008-07-01	SGMS	Scientific Games Corp	Option Exercise	33,333	.00	0
2008-06-10	SGMS	Scientific Games Corp	Option Exercise	12,000	.00	0
2008-02-27	SGMS	Scientific Games Corp	Option Exercise	3,123	.00	0
2007-12-15	SGMS	Scientific Games Corp	Option Exercise	2,813	.00	0
2007-07-01	SGMS	Scientific Games Corp	Option Exercise	33,333	.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 Chambrello Michael R. (President & COO of Scientific Games Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.