Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	21.93	22.15	21.86	22.10	1,786,383	+0.26(+1.20%)
Mar 27, 2013	21.91	21.98	21.77	21.84	1,413,017	-0.13(-0.61%)
Mar 26, 2013	21.96	22.06	21.87	21.97	938,458	+0.09(+0.43%)
Mar 25, 2013	21.74	22.08	21.67	21.87	2,672,599	+0.20(+0.90%)
Mar 22, 2013	21.58	21.78	21.55	21.68	2,322,302	+0.12(+0.57%)
Mar 21, 2013	21.55	21.75	21.53	21.56	2,034,556	-0.03(-0.16%)
Mar 20, 2013	21.57	21.68	21.48	21.59	1,597,934	+0.16(+0.76%)
Mar 19, 2013	21.67	21.72	21.37	21.43	1,216,399	-0.20(-0.90%)
Mar 18, 2013	21.58	21.74	21.46	21.62	1,558,647	-0.11(-0.49%)
Mar 15, 2013	21.48	21.75	21.39	21.73	3,020,796	+0.04(+0.21%)
Mar 14, 2013	21.82	21.90	21.64	21.68	1,263,168	-0.10(-0.46%)
Mar 13, 2013	21.53	21.82	21.43	21.79	1,597,964	+0.30(+1.38%)
Mar 12, 2013	21.43	21.53	21.32	21.49	1,240,714	+0.00(+0.00%)
Mar 11, 2013	21.42	21.57	21.30	21.49	1,360,071	+0.07(+0.31%)
Mar 08, 2013	21.37	21.43	21.09	21.42	1,098,681	+0.12(+0.58%)
Mar 07, 2013	21.35	21.37	21.20	21.30	1,803,947	-0.03(-0.16%)
Mar 06, 2013	21.32	21.45	21.15	21.33	2,497,128	+0.12(+0.58%)
Mar 05, 2013	20.76	21.25	20.73	21.21	2,750,646	+0.49(+2.34%)
Mar 04, 2013	20.50	20.72	20.40	20.72	1,919,956	+0.22(+1.09%)
Mar 01, 2013	20.25	20.55	20.23	20.50	2,699,794	+0.12(+0.58%)
Feb 28, 2013	20.19	20.46	20.18	20.38	3,398,107	+0.20(+1.00%)
Feb 27, 2013	19.98	20.29	19.89	20.18	1,595,393	+0.24(+1.20%)
Feb 26, 2013	19.86	20.01	19.74	19.94	1,401,666	+0.20(+1.02%)
Feb 25, 2013	20.13	20.14	19.74	19.74	1,025,904	-0.33(-1.64%)
Feb 22, 2013	20.13	20.15	19.98	20.07	1,048,162	+0.07(+0.34%)
Feb 21, 2013	20.18	20.27	19.83	20.00	2,091,694	-0.21(-1.02%)
Feb 20, 2013	20.15	20.37	20.14	20.21	2,031,383	+0.03(+0.17%)
Feb 19, 2013	20.02	20.18	19.93	20.18	1,408,363	+0.22(+1.09%)
Feb 15, 2013	19.93	20.04	19.87	19.96	2,094,826	+0.04(+0.22%)
Feb 14, 2013	20.21	20.21	19.90	19.91	1,198,121	-0.18(-0.90%)
Feb 13, 2013	20.12	20.17	19.96	20.10	2,301,622	-0.03(-0.14%)
Feb 12, 2013	20.12	20.18	20.10	20.12	1,307,730	+0.06(+0.30%)
Feb 11, 2013	20.11	20.11	19.97	20.06	1,323,470	-0.04(-0.22%)
Feb 08, 2013	20.14	20.22	20.07	20.11	1,355,181	+0.04(+0.22%)
Feb 07, 2013	20.06	20.18	20.02	20.06	1,411,250	-0.01(-0.03%)
Feb 06, 2013	19.88	20.08	19.88	20.07	898,376	+0.15(+0.75%)
Feb 04, 2013	19.79	19.98	19.77	19.92	1,216,680	+0.11(+0.56%)
Feb 01, 2013	19.92	19.96	19.78	19.81	1,341,802	-0.06(-0.31%)
Jan 31, 2013	19.69	19.93	19.57	19.87	2,050,551	+0.22(+1.10%)
Jan 30, 2013	19.84	19.89	19.55	19.65	1,225,405	-0.24(-1.22%)
Jan 29, 2013	19.69	19.90	19.65	19.90	1,588,322	+0.25(+1.26%)
Jan 28, 2013	19.53	19.70	19.53	19.65	824,408	+0.09(+0.45%)
Jan 25, 2013	19.50	19.56	19.38	19.56	768,420	+0.14(+0.74%)
Jan 24, 2013	19.48	19.59	19.32	19.42	1,051,047	+0.00(+0.00%)
Jan 23, 2013	19.46	19.56	19.36	19.42	1,047,491	-0.02(-0.11%)
Jan 22, 2013	19.30	19.44	19.17	19.44	1,296,964	+0.14(+0.71%)
Jan 18, 2013	19.20	19.33	19.15	19.30	2,137,872	+0.10(+0.52%)
Jan 17, 2013	19.13	19.21	19.07	19.20	1,511,345	+0.10(+0.55%)
Jan 16, 2013	19.19	19.19	18.95	19.10	2,186,030	-0.09(-0.49%)
Jan 15, 2013	18.93	19.22	18.89	19.19	1,625,294	+0.06(+0.32%)
Jan 14, 2013	19.05	19.14	19.00	19.13	806,431	+0.09(+0.46%)
Jan 11, 2013	19.18	19.23	18.97	19.04	1,396,694	-0.11(-0.58%)
Jan 10, 2013	19.16	19.24	18.99	19.15	1,485,987	+0.03(+0.17%)
Jan 09, 2013	19.03	19.12	18.95	19.12	1,936,779	+0.17(+0.90%)
Jan 08, 2013	19.16	19.21	18.92	18.95	1,603,489	+0.00(+0.00%)
Jan 07, 2013	18.73	18.97	18.72	18.95	917,295	+0.17(+0.88%)
Jan 04, 2013	18.74	18.84	18.61	18.78	887,513	+0.10(+0.56%)
Jan 03, 2013	18.74	18.82	18.59	18.68	1,520,202	-0.05(-0.27%)

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