Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	19.17	19.56	18.93	19.47	1,387,453	+0.41(+2.15%)
May 30, 2012	18.88	19.17	18.82	19.06	749,758	-0.09(-0.49%)
May 29, 2012	18.69	19.32	18.46	19.16	876,792	+0.63(+3.42%)
May 25, 2012	18.74	18.95	17.98	18.52	1,899,152	-0.38(-2.03%)
May 24, 2012	20.16	20.26	18.75	18.91	1,429,521	-1.16(-5.78%)
May 23, 2012	19.74	20.13	19.55	20.07	932,408	+0.14(+0.72%)
May 22, 2012	19.73	20.10	19.47	19.93	852,291	+0.34(+1.74%)
May 21, 2012	19.28	19.76	18.80	19.58	919,215	+0.44(+2.30%)
May 18, 2012	20.25	20.48	19.10	19.14	1,333,804	-1.04(-5.13%)
May 17, 2012	21.49	21.51	20.12	20.18	1,374,903	-1.22(-5.68%)
May 16, 2012	21.58	21.71	21.33	21.40	1,103,847	-0.13(-0.61%)
May 15, 2012	21.61	22.05	21.41	21.53	465,666	+0.06(+0.29%)
May 14, 2012	21.58	21.83	21.30	21.46	470,641	-0.37(-1.68%)
May 11, 2012	21.51	22.05	21.41	21.83	808,966	+0.17(+0.80%)
May 10, 2012	22.41	22.66	21.54	21.66	1,094,006	-0.61(-2.76%)
May 09, 2012	21.96	22.57	21.84	22.27	515,056	-0.06(-0.28%)
May 08, 2012	22.20	22.49	21.78	22.33	632,437	-0.12(-0.55%)
May 07, 2012	22.30	23.01	22.30	22.46	482,837	+0.02(+0.11%)
May 04, 2012	22.92	23.03	22.18	22.43	443,588	-0.65(-2.82%)
May 03, 2012	24.09	24.14	22.90	23.08	635,453	-1.10(-4.57%)
May 02, 2012	23.82	24.38	23.64	24.19	814,949	+0.10(+0.41%)

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