Matthew Roberts

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
OPEN	$105.94	600	$63,562.98	1,000	2011-04-18	Filing
OPEN	$104.39	500	$52,195.00	1,600	2011-04-18	Filing
OPEN	$103.81	2,700	$280,288.62	2,100	2011-04-18	Filing
OPEN	$102.60	1,200	$123,119.04	4,800	2011-04-18	Filing
OPEN	$91.45	600	$54,868.98	0	2011-03-18	Filing
OPEN	$90.62	1,200	$108,743.04	600	2011-03-18	Filing
OPEN	$89.81	4,200	$377,204.52	1,800	2011-03-18	Filing
OPEN	$92.13	206	$18,978.86	0	2011-02-18	Filing
OPEN	$91.31	3,694	$337,291.01	206	2011-02-18	Filing
OPEN	$89.92	2,100	$188,839.98	3,900	2011-02-18	Filing
OPEN	$79.29	1,500	$118,936.65	0	2011-01-18	Filing
OPEN	$78.61	4,500	$353,731.05	1,500	2011-01-18	Filing
OPEN	$68.27	800	$54,619.60	0	2010-12-15	Filing
OPEN	$67.35	14,200	$956,438.16	800	2010-12-15	Filing
OPEN	$76.28	100	$7,628.00	0	2010-12-01	Filing
OPEN	$75.24	200	$15,047.00	0	2010-12-01	Filing
OPEN	$74.48	851	$63,385.63	0	2010-12-01	Filing
OPEN	$73.26	1,421	$104,102.60	0	2010-12-01	Filing
OPEN	$72.30	3,978	$287,601.05	0	2010-12-01	Filing
OPEN	$64.17	14,874	$954,446.73	0	2010-11-17	Filing