Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	23.18	23.27	22.80	22.88	32,119	-0.82(-3.46%)
May 30, 2013	23.50	23.72	23.47	23.70	33,951	+0.09(+0.38%)
May 29, 2013	23.55	23.65	23.37	23.61	46,748	+0.16(+0.68%)
May 28, 2013	23.60	23.66	23.38	23.45	53,348	+0.34(+1.47%)
May 24, 2013	22.79	23.11	22.78	23.11	18,829	-0.31(-1.32%)
May 23, 2013	23.17	23.42	23.10	23.42	35,273	+0.30(+1.30%)
May 22, 2013	23.52	23.69	23.05	23.12	9,079	-0.51(-2.16%)
May 21, 2013	23.55	23.73	23.34	23.63	25,418	+0.13(+0.55%)
May 20, 2013	23.32	23.65	23.32	23.50	12,620	-0.33(-1.38%)
May 17, 2013	23.65	23.83	23.52	23.83	16,619	+0.30(+1.27%)
May 16, 2013	23.67	23.80	23.50	23.53	55,763	-0.18(-0.76%)
May 15, 2013	23.43	23.77	23.43	23.71	27,385	+0.25(+1.07%)
May 13, 2013	23.44	23.55	23.37	23.46	8,608	-0.14(-0.59%)
May 10, 2013	23.50	23.60	23.27	23.60	41,380	-0.25(-1.05%)
May 09, 2013	24.17	24.17	23.75	23.85	43,057	-0.24(-1.00%)
May 08, 2013	23.90	24.10	23.90	24.09	25,581	+0.40(+1.69%)
May 07, 2013	23.73	23.81	23.50	23.69	19,983	+0.15(+0.64%)
May 06, 2013	23.72	23.72	23.46	23.54	41,582	-0.19(-0.80%)
May 03, 2013	23.69	23.80	23.24	23.73	22,979	+0.49(+2.11%)
May 02, 2013	23.00	23.30	22.99	23.24	11,524	-0.08(-0.34%)
May 01, 2013	23.65	23.65	23.14	23.32	18,773	-0.04(-0.17%)
Apr 30, 2013	23.42	23.55	23.32	23.36	17,873	+0.05(+0.21%)
Apr 29, 2013	23.05	23.44	23.05	23.31	36,762	+0.58(+2.55%)
Apr 26, 2013	22.55	22.74	22.52	22.73	23,240	+0.03(+0.13%)
Apr 25, 2013	22.61	22.82	22.57	22.70	16,466	-0.12(-0.53%)
Apr 24, 2013	22.50	22.92	22.46	22.82	56,557	+0.62(+2.77%)
Apr 23, 2013	21.99	22.25	21.99	22.20	30,059	+0.23(+1.05%)
Apr 22, 2013	21.68	21.99	21.68	21.98	36,751	+0.57(+2.64%)
Apr 19, 2013	21.26	21.48	21.19	21.41	129,387	+0.19(+0.90%)
Apr 18, 2013	20.90	21.31	20.90	21.22	26,737	+0.27(+1.29%)
Apr 17, 2013	21.39	21.42	20.85	20.95	24,222	-0.89(-4.08%)
Apr 16, 2013	21.96	21.99	21.60	21.84	20,018	+0.37(+1.72%)
Apr 15, 2013	21.71	21.77	21.43	21.47	45,343	-0.69(-3.11%)
Apr 12, 2013	22.19	22.23	22.03	22.16	20,791	-0.04(-0.18%)
Apr 11, 2013	22.10	22.36	22.01	22.20	26,562	+0.09(+0.41%)
Apr 10, 2013	21.93	22.25	21.93	22.11	47,045	+0.41(+1.89%)
Apr 09, 2013	21.49	21.81	21.37	21.70	42,744	+0.75(+3.58%)
Apr 08, 2013	20.98	21.02	20.88	20.95	40,777	+0.13(+0.62%)
Apr 05, 2013	20.70	20.83	20.55	20.82	23,061	+0.26(+1.26%)
Apr 04, 2013	20.46	20.64	20.28	20.56	42,937	+0.14(+0.69%)
Apr 03, 2013	20.70	20.80	20.33	20.42	44,686	-0.27(-1.30%)
Apr 02, 2013	20.57	20.83	20.57	20.69	37,510	+0.19(+0.93%)
Apr 01, 2013	20.02	20.54	20.02	20.50	84,641	+0.11(+0.54%)
Mar 28, 2013	20.40	20.55	20.10	20.39	21,289	+0.08(+0.39%)
Mar 27, 2013	20.25	20.38	20.02	20.31	15,057	-0.43(-2.07%)
Mar 26, 2013	20.71	20.77	20.34	20.74	29,991	+0.07(+0.34%)
Mar 25, 2013	21.63	21.78	20.49	20.67	138,343	-1.08(-4.97%)
Mar 22, 2013	21.76	21.95	21.70	21.75	9,739	+0.17(+0.79%)
Mar 21, 2013	21.39	21.76	21.39	21.58	31,803	-0.07(-0.32%)
Mar 20, 2013	21.81	21.87	21.49	21.65	40,662	+0.21(+0.98%)
Mar 19, 2013	21.67	21.71	21.27	21.44	45,025	-0.36(-1.65%)
Mar 18, 2013	21.73	21.95	21.62	21.80	36,778	-0.52(-2.33%)
Mar 15, 2013	22.26	22.38	22.21	22.32	20,110	-0.17(-0.76%)
Mar 14, 2013	22.30	22.53	22.30	22.49	41,044	+0.45(+2.04%)
Mar 13, 2013	21.93	22.08	21.84	22.04	37,882	-0.12(-0.54%)
Mar 12, 2013	22.41	22.45	22.05	22.16	18,397	-0.16(-0.72%)
Mar 11, 2013	22.17	22.34	22.13	22.32	40,781	-0.30(-1.33%)
Mar 08, 2013	22.65	22.72	22.51	22.62	102,566	+0.45(+2.03%)
Mar 07, 2013	22.09	22.27	22.06	22.17	16,376	+0.13(+0.59%)
Mar 06, 2013	22.19	22.19	21.90	22.04	31,727	-0.10(-0.45%)
Mar 05, 2013	22.00	22.20	22.00	22.14	20,431	+0.30(+1.37%)
Mar 04, 2013	21.52	21.84	21.52	21.84	40,780	+0.59(+2.78%)

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