Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	30.80	30.84	29.59	30.31	4,796,212	-0.57(-1.86%)
May 30, 2012	30.98	31.03	30.61	30.88	2,398,283	-0.49(-1.57%)
May 29, 2012	30.97	31.60	30.89	31.37	2,396,379	+0.58(+1.89%)
May 25, 2012	31.06	31.25	30.66	30.79	1,774,279	-0.25(-0.81%)
May 24, 2012	31.00	31.04	30.52	31.04	2,270,261	+0.25(+0.81%)
May 23, 2012	29.96	30.83	29.76	30.79	2,475,832	+0.53(+1.74%)
May 22, 2012	30.52	30.62	30.07	30.26	2,839,784	-0.21(-0.68%)
May 21, 2012	29.49	30.51	29.49	30.47	3,535,159	+1.12(+3.83%)
May 18, 2012	29.59	29.84	29.24	29.35	2,487,145	-0.01(-0.02%)
May 17, 2012	30.32	30.35	29.35	29.35	3,122,859	-0.97(-3.20%)
May 16, 2012	30.67	30.72	30.24	30.32	2,219,391	-0.19(-0.61%)
May 15, 2012	31.06	31.06	30.44	30.51	3,239,752	-0.58(-1.87%)
May 14, 2012	30.88	31.34	30.62	31.09	2,252,728	-0.25(-0.78%)
May 11, 2012	31.18	31.71	31.16	31.33	2,687,293	-0.06(-0.19%)
May 10, 2012	31.37	31.93	31.34	31.39	3,116,616	+0.33(+1.06%)
May 09, 2012	30.90	31.49	30.77	31.06	5,347,724	-0.23(-0.73%)
May 08, 2012	31.20	31.35	30.84	31.29	5,538,532	-0.15(-0.49%)
May 07, 2012	31.89	31.98	31.41	31.45	3,608,351	-0.54(-1.70%)
May 04, 2012	32.55	32.55	31.72	31.99	2,196,377	-0.67(-2.04%)
May 03, 2012	33.11	33.20	32.45	32.66	2,212,393	-0.47(-1.43%)
May 02, 2012	33.33	33.41	33.00	33.13	3,169,450	-0.29(-0.88%)

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