Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.44	18.50	18.06	18.16	21,771,864	-0.28(-1.51%)
May 30, 2012	18.66	18.69	18.44	18.44	13,004,229	-0.54(-2.86%)
May 29, 2012	19.03	19.12	18.90	18.98	12,762,146	-0.12(-0.65%)
May 25, 2012	19.02	19.19	19.01	19.11	10,243,706	+0.06(+0.34%)
May 24, 2012	19.11	19.25	18.87	19.04	11,871,310	+0.15(+0.82%)
May 23, 2012	18.67	18.90	18.54	18.89	13,769,103	+0.03(+0.19%)
May 22, 2012	18.92	19.12	18.77	18.85	16,419,755	+0.07(+0.37%)
May 21, 2012	18.72	18.82	18.60	18.78	12,709,798	+0.30(+1.64%)
May 18, 2012	18.81	18.88	18.43	18.48	19,311,082	-0.20(-1.07%)
May 17, 2012	18.83	18.99	18.68	18.68	22,046,602	-0.34(-1.78%)
May 16, 2012	19.19	19.32	19.02	19.02	12,077,180	+0.00(+0.00%)
May 15, 2012	19.27	19.34	19.00	19.02	13,737,478	-0.34(-1.75%)
May 14, 2012	19.47	19.57	19.35	19.36	7,727,529	-0.39(-1.99%)
May 11, 2012	19.72	20.07	19.70	19.75	9,327,268	-0.06(-0.33%)
May 10, 2012	19.83	19.98	19.75	19.81	11,612,691	+0.26(+1.32%)
May 09, 2012	19.49	19.70	19.34	19.56	22,839,898	-0.34(-1.70%)
May 08, 2012	20.18	20.21	19.70	19.89	19,230,658	-0.45(-2.20%)
May 07, 2012	20.17	20.42	20.08	20.34	8,360,139	+0.18(+0.90%)
May 04, 2012	20.56	20.58	20.15	20.16	12,776,530	-0.52(-2.52%)
May 03, 2012	20.89	20.94	20.59	20.68	12,041,555	-0.17(-0.80%)
May 02, 2012	20.71	20.88	20.68	20.85	15,003,151	-0.17(-0.80%)

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