Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	38.31	38.73	37.79	37.86	382,755	-0.64(-1.67%)
May 30, 2013	38.66	38.83	38.39	38.51	256,818	+0.00(+0.00%)
May 29, 2013	38.99	39.11	38.31	38.51	427,981	-0.85(-2.16%)
May 28, 2013	39.52	39.66	39.07	39.36	494,818	+0.33(+0.85%)
May 24, 2013	39.12	39.28	38.58	39.02	311,604	-0.33(-0.85%)
May 23, 2013	39.10	39.44	38.96	39.36	409,657	-0.23(-0.57%)
May 22, 2013	40.49	40.62	39.39	39.58	395,655	-0.95(-2.34%)
May 21, 2013	40.58	40.74	40.21	40.53	382,870	+0.00(+0.00%)
May 20, 2013	40.80	40.89	40.43	40.53	452,740	-0.29(-0.71%)
May 17, 2013	40.40	40.83	40.34	40.82	318,536	+0.51(+1.26%)
May 16, 2013	40.63	40.88	40.14	40.31	420,305	-0.52(-1.28%)
May 15, 2013	40.59	41.09	40.48	40.84	578,756	+1.14(+2.87%)
May 13, 2013	39.94	40.18	39.66	39.70	285,633	-0.45(-1.11%)
May 10, 2013	39.57	40.15	39.44	40.15	221,785	+0.62(+1.57%)
May 09, 2013	39.60	39.83	39.35	39.52	179,316	-0.02(-0.04%)
May 08, 2013	39.36	39.56	39.21	39.54	310,943	+0.18(+0.46%)
May 07, 2013	38.98	39.54	38.98	39.36	206,580	+0.46(+1.19%)
May 06, 2013	38.72	39.45	38.72	38.89	224,125	+0.11(+0.27%)
May 03, 2013	38.04	39.13	37.85	38.79	267,309	+1.01(+2.67%)
May 02, 2013	37.80	38.11	37.52	37.78	258,704	+0.09(+0.24%)

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