Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	36.77	37.24	36.31	36.89	2,767,492	+0.10(+0.27%)
May 30, 2012	37.45	37.53	36.78	36.79	2,415,537	-1.02(-2.69%)
May 29, 2012	37.58	37.87	37.39	37.80	1,826,722	+0.39(+1.03%)
May 25, 2012	37.48	37.63	37.24	37.42	1,719,096	-0.06(-0.17%)
May 24, 2012	37.44	37.72	36.96	37.48	1,251,051	+0.16(+0.43%)
May 23, 2012	37.12	37.45	36.68	37.32	1,913,288	-0.04(-0.10%)
May 22, 2012	37.46	37.58	37.11	37.35	1,729,152	+0.05(+0.13%)
May 21, 2012	36.68	37.39	36.63	37.30	2,207,746	+0.71(+1.93%)
May 18, 2012	37.41	37.53	36.44	36.60	3,096,389	-0.52(-1.41%)
May 17, 2012	38.06	38.12	37.12	37.12	2,701,960	-1.00(-2.61%)
May 16, 2012	38.85	38.85	38.07	38.12	3,136,898	-0.78(-2.00%)
May 15, 2012	39.11	39.20	38.71	38.89	2,789,270	-0.28(-0.72%)
May 14, 2012	38.95	39.50	38.90	39.18	2,728,324	-0.20(-0.51%)
May 11, 2012	38.98	39.61	38.83	39.38	1,938,144	+0.21(+0.53%)
May 10, 2012	39.76	39.78	39.00	39.17	1,785,680	-0.06(-0.16%)
May 09, 2012	38.93	39.54	38.85	39.24	2,768,602	-0.11(-0.27%)
May 08, 2012	39.00	39.41	38.61	39.34	2,195,513	+0.24(+0.61%)
May 07, 2012	38.41	39.30	38.31	39.11	1,939,702	+0.56(+1.46%)
May 04, 2012	38.73	38.87	38.41	38.54	2,004,625	-0.38(-0.99%)
May 03, 2012	39.17	39.29	38.83	38.93	2,751,706	-0.21(-0.53%)
May 02, 2012	38.89	39.18	38.54	39.13	3,068,582	+0.05(+0.13%)

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