Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.78	21.96	21.49	21.49	6,723,197	-0.32(-1.47%)
May 30, 2013	21.55	21.98	21.51	21.81	5,840,616	+0.32(+1.49%)
May 29, 2013	21.09	21.61	21.04	21.49	6,444,211	+0.22(+1.05%)
May 28, 2013	21.47	21.65	21.26	21.27	5,600,949	+0.06(+0.29%)
May 24, 2013	21.16	21.22	20.85	21.21	5,421,952	-0.04(-0.20%)
May 23, 2013	21.10	21.32	21.02	21.25	6,850,597	-0.10(-0.49%)
May 22, 2013	21.62	21.91	21.27	21.35	10,237,634	-0.20(-0.91%)
May 21, 2013	21.44	21.74	21.27	21.55	9,952,554	+0.10(+0.47%)
May 20, 2013	21.14	21.57	21.14	21.45	9,373,140	+0.27(+1.26%)
May 17, 2013	20.87	21.21	20.84	21.18	9,239,363	+0.35(+1.69%)
May 16, 2013	20.90	21.04	20.74	20.83	7,544,753	-0.19(-0.89%)
May 15, 2013	20.89	21.06	20.85	21.02	6,742,285	+0.37(+1.80%)
May 13, 2013	20.69	20.71	20.52	20.65	7,491,192	-0.04(-0.20%)
May 10, 2013	20.99	21.01	20.54	20.69	11,959,330	-0.35(-1.64%)
May 09, 2013	21.45	21.49	21.00	21.03	9,978,329	-0.41(-1.90%)
May 08, 2013	21.20	21.49	21.17	21.44	5,449,136	+0.20(+0.96%)
May 07, 2013	21.31	21.39	21.09	21.24	7,267,465	-0.09(-0.41%)
May 06, 2013	21.23	21.45	21.22	21.32	4,545,846	+0.10(+0.45%)
May 03, 2013	21.27	21.37	21.21	21.23	6,252,498	+0.16(+0.76%)
May 02, 2013	20.95	21.13	20.85	21.07	6,824,229	+0.21(+1.03%)
May 01, 2013	20.82	21.08	20.81	20.85	5,725,897	-0.02(-0.11%)
Apr 30, 2013	20.71	20.98	20.69	20.88	7,872,755	+0.15(+0.74%)
Apr 29, 2013	20.45	20.86	20.40	20.72	9,822,995	+0.32(+1.58%)
Apr 26, 2013	20.28	20.44	20.21	20.40	11,436,365	+0.24(+1.20%)
Apr 25, 2013	19.65	20.32	19.64	20.16	16,505,049	+0.39(+1.96%)
Apr 24, 2013	19.46	19.78	19.46	19.77	8,844,068	+0.34(+1.76%)
Apr 23, 2013	19.14	19.49	19.09	19.43	9,391,421	+0.36(+1.91%)
Apr 22, 2013	18.97	19.11	18.77	19.07	4,987,849	+0.13(+0.67%)
Apr 19, 2013	18.85	18.98	18.79	18.94	9,888,406	+0.19(+1.00%)
Apr 18, 2013	18.86	18.92	18.62	18.75	6,435,779	-0.10(-0.53%)
Apr 17, 2013	19.08	19.08	18.76	18.85	8,591,947	-0.40(-2.09%)
Apr 16, 2013	18.92	19.28	18.87	19.25	6,444,901	+0.48(+2.53%)
Apr 15, 2013	19.14	19.21	18.77	18.78	8,529,593	-0.44(-2.27%)
Apr 12, 2013	18.98	19.22	18.96	19.22	5,747,682	+0.11(+0.60%)
Apr 11, 2013	19.28	19.32	19.04	19.10	7,435,496	-0.15(-0.80%)
Apr 10, 2013	19.12	19.32	19.07	19.25	8,287,491	+0.18(+0.92%)
Apr 09, 2013	19.01	19.22	18.93	19.08	6,517,812	+0.06(+0.30%)
Apr 08, 2013	19.05	19.05	18.61	19.02	10,118,728	+0.04(+0.22%)
Apr 05, 2013	19.48	19.48	18.86	18.98	15,883,562	-0.77(-3.90%)
Apr 04, 2013	20.13	20.16	19.63	19.75	13,913,169	-0.46(-2.28%)
Apr 03, 2013	20.32	20.32	20.12	20.21	10,513,186	-0.08(-0.38%)
Apr 02, 2013	20.11	20.56	20.08	20.29	9,548,140	+0.29(+1.44%)
Apr 01, 2013	19.96	20.04	19.83	20.00	6,404,463	+0.05(+0.25%)
Mar 28, 2013	19.91	19.98	19.79	19.95	5,076,033	+0.04(+0.21%)
Mar 27, 2013	19.97	19.99	19.81	19.91	5,997,063	-0.22(-1.10%)
Mar 26, 2013	19.88	20.13	19.79	20.13	10,134,805	+0.37(+1.88%)
Mar 25, 2013	19.94	19.94	19.63	19.76	5,939,747	-0.13(-0.64%)
Mar 22, 2013	19.65	19.88	19.60	19.88	8,086,516	+0.30(+1.55%)
Mar 21, 2013	19.37	19.69	19.27	19.58	11,933,709	+0.13(+0.67%)
Mar 20, 2013	19.24	19.51	19.18	19.45	8,707,799	+0.35(+1.83%)
Mar 19, 2013	19.33	19.35	19.01	19.10	9,005,240	-0.16(-0.82%)
Mar 18, 2013	19.35	19.42	19.22	19.26	8,570,055	-0.33(-1.68%)
Mar 15, 2013	19.43	19.59	19.37	19.59	10,770,776	+0.16(+0.83%)
Mar 14, 2013	19.51	19.57	19.37	19.43	6,942,400	+0.01(+0.04%)
Mar 13, 2013	19.48	19.52	19.34	19.42	5,619,018	-0.04(-0.22%)
Mar 12, 2013	19.51	19.56	19.40	19.46	7,079,654	-0.12(-0.59%)
Mar 11, 2013	19.21	19.58	19.17	19.58	9,160,108	+0.35(+1.82%)
Mar 08, 2013	19.84	19.92	19.21	19.23	18,025,262	-0.55(-2.77%)
Mar 07, 2013	19.67	19.79	19.44	19.78	8,298,722	+0.18(+0.92%)
Mar 06, 2013	19.65	19.76	19.56	19.60	5,479,130	+0.03(+0.18%)
Mar 05, 2013	19.40	19.65	19.37	19.56	8,092,746	+0.31(+1.59%)
Mar 04, 2013	19.17	19.28	19.09	19.25	6,803,557	+0.01(+0.04%)

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