Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	28.91	28.91	28.71	28.81	9,345	+0.04(+0.14%)
Apr 29, 2013	28.80	28.81	28.66	28.77	3,921	+0.09(+0.31%)
Apr 26, 2013	28.96	28.91	28.49	28.68	15,331	-0.23(-0.80%)
Apr 25, 2013	29.10	29.25	28.88	28.91	57,059	-0.12(-0.41%)
Apr 24, 2013	29.02	29.18	28.94	29.03	43,591	+0.07(+0.24%)
Apr 23, 2013	28.83	29.00	28.83	28.96	11,894	+0.21(+0.73%)
Apr 22, 2013	28.66	28.75	28.65	28.75	5,936	+0.16(+0.56%)
Apr 19, 2013	28.36	28.64	28.36	28.59	20,750	+0.32(+1.13%)
Apr 18, 2013	28.30	28.41	28.20	28.27	3,539	+0.04(+0.14%)
Apr 17, 2013	28.38	28.38	28.17	28.23	4,896	-0.25(-0.88%)
Apr 16, 2013	28.03	28.50	28.03	28.48	14,824	+0.48(+1.71%)
Apr 15, 2013	28.21	28.28	27.98	28.00	21,781	-0.56(-1.96%)
Apr 12, 2013	28.52	28.56	28.39	28.56	19,911	-0.05(-0.17%)
Apr 11, 2013	28.52	28.64	28.52	28.61	71,489	-0.01(-0.03%)
Apr 10, 2013	28.71	28.71	28.58	28.62	12,447	-0.07(-0.24%)
Apr 09, 2013	28.35	28.77	28.35	28.69	6,418	+0.26(+0.91%)
Apr 08, 2013	28.41	28.44	28.30	28.43	11,564	+0.47(+1.68%)
Apr 05, 2013	28.01	28.05	27.64	27.96	51,162	-0.05(-0.18%)
Apr 04, 2013	28.04	28.07	27.99	28.01	10,542	-0.03(-0.11%)
Apr 03, 2013	28.59	28.59	27.94	28.04	29,367	-0.48(-1.68%)
Apr 02, 2013	28.69	28.73	28.52	28.52	35,967	-0.14(-0.49%)
Apr 01, 2013	29.19	29.19	28.49	28.66	28,776	+0.07(+0.24%)
Mar 28, 2013	28.45	28.59	28.35	28.59	12,033	+0.27(+0.94%)
Mar 27, 2013	28.42	28.42	28.27	28.32	33,613	-0.05(-0.19%)
Mar 26, 2013	28.32	28.38	28.23	28.38	45,520	-0.03(-0.11%)
Mar 25, 2013	28.24	28.41	28.16	28.41	36,122	+0.17(+0.60%)
Mar 22, 2013	28.16	28.24	28.07	28.24	67,392	+0.37(+1.33%)
Mar 21, 2013	27.68	27.94	27.67	27.87	14,334	+0.35(+1.27%)
Mar 20, 2013	27.49	27.54	27.27	27.52	7,580	+0.36(+1.33%)
Mar 19, 2013	27.20	27.22	27.08	27.16	8,371	-0.01(-0.04%)
Mar 18, 2013	27.13	27.23	27.10	27.17	6,676	-0.13(-0.48%)
Mar 15, 2013	27.26	27.30	27.26	27.30	1,893	-0.01(-0.04%)
Mar 14, 2013	27.38	27.38	27.22	27.31	3,124	+0.00(+0.00%)
Mar 13, 2013	27.36	27.38	27.27	27.31	7,285	-0.10(-0.36%)
Mar 12, 2013	27.50	27.57	27.36	27.41	2,053	-0.13(-0.47%)
Mar 11, 2013	27.38	27.54	27.35	27.54	2,126	+0.04(+0.15%)
Mar 08, 2013	27.55	27.55	27.37	27.50	6,738	+0.24(+0.88%)
Mar 07, 2013	27.12	27.26	27.10	27.26	4,531	+0.21(+0.78%)
Mar 06, 2013	27.31	27.31	26.78	27.05	18,258	-0.50(-1.81%)
Mar 05, 2013	27.42	27.55	27.29	27.55	13,401	+0.40(+1.49%)
Mar 04, 2013	27.07	27.15	27.07	27.15	2,814	+0.05(+0.17%)
Mar 01, 2013	27.13	27.13	27.03	27.10	5,901	-0.09(-0.32%)
Feb 28, 2013	27.14	27.19	27.11	27.19	9,443	+0.10(+0.38%)
Feb 27, 2013	26.92	27.09	26.92	27.09	8,327	-0.00(-0.01%)
Feb 26, 2013	27.03	27.09	26.90	27.09	13,677	-0.17(-0.62%)
Feb 22, 2013	27.25	27.33	27.25	27.26	11,677	+0.06(+0.22%)
Feb 21, 2013	26.62	27.28	26.62	27.20	37,007	-0.31(-1.13%)
Feb 20, 2013	27.70	27.77	27.51	27.51	27,433	-0.19(-0.69%)
Feb 19, 2013	27.76	27.76	27.44	27.70	114,161	+0.13(+0.47%)
Feb 15, 2013	27.76	27.76	27.55	27.57	4,225	-0.11(-0.40%)
Feb 14, 2013	27.68	27.77	27.61	27.68	44,348	+0.13(+0.47%)
Feb 13, 2013	27.35	27.55	27.35	27.55	2,633	+0.21(+0.77%)
Feb 12, 2013	27.25	27.34	27.20	27.34	63,151	+0.14(+0.51%)
Feb 11, 2013	27.24	27.25	27.20	27.20	36,389	-0.13(-0.48%)
Feb 08, 2013	27.50	27.50	27.07	27.33	73,575	+0.12(+0.44%)
Feb 07, 2013	27.01	27.21	26.91	27.21	123,538	+0.18(+0.67%)
Feb 06, 2013	27.40	27.40	27.01	27.03	34,542	-0.19(-0.70%)
Feb 04, 2013	27.70	27.70	27.20	27.22	4,192	+0.00(+0.00%)
Feb 01, 2013	27.27	27.27	27.22	27.22	2,115	-0.05(-0.18%)
Jan 31, 2013	27.10	27.27	27.09	27.27	73,316	+0.26(+0.96%)
Jan 30, 2013	27.16	27.16	26.98	27.01	16,083	-0.17(-0.63%)
Jan 29, 2013	26.93	27.18	26.83	27.18	37,334	+0.33(+1.23%)
Jan 28, 2013	26.75	26.90	26.75	26.85	56,748	+0.11(+0.41%)
Jan 25, 2013	26.69	26.74	26.46	26.74	36,477	+0.27(+1.02%)
Jan 24, 2013	26.68	26.68	26.45	26.47	57,666	-0.29(-1.08%)
Jan 23, 2013	26.85	26.85	26.58	26.76	21,280	-0.01(-0.04%)
Jan 22, 2013	26.66	26.81	26.66	26.77	14,090	+0.35(+1.32%)
Jan 18, 2013	26.35	26.46	26.32	26.42	16,943	-0.08(-0.30%)
Jan 17, 2013	26.22	26.50	26.09	26.50	17,194	+0.42(+1.61%)
Jan 16, 2013	26.00	26.16	26.00	26.08	25,286	-0.23(-0.87%)
Jan 15, 2013	26.04	26.31	25.95	26.31	106,055	+0.21(+0.80%)
Jan 14, 2013	26.15	26.15	26.05	26.10	52,559	+0.08(+0.31%)
Jan 11, 2013	25.99	26.05	25.94	26.02	21,653	+0.03(+0.12%)
Jan 10, 2013	26.00	26.06	25.99	25.99	27,696	+0.27(+1.05%)
Jan 09, 2013	25.65	25.72	25.64	25.72	2,494	+0.11(+0.43%)
Jan 08, 2013	26.06	26.06	25.55	25.61	19,312	-0.03(-0.12%)
Jan 07, 2013	26.16	26.16	25.59	25.64	17,937	+0.14(+0.55%)
Jan 04, 2013	25.41	25.57	25.41	25.50	2,083	+0.17(+0.67%)
Jan 03, 2013	25.26	25.49	25.26	25.33	6,981	+0.19(+0.76%)
Jan 02, 2013	25.05	25.14	24.25	25.14	70,209	+0.89(+3.67%)
Dec 31, 2012	23.81	24.25	24.25	24.25	42,378	+0.30(+1.25%)
Dec 28, 2012	23.80	23.99	23.78	23.95	26,956	-0.08(-0.33%)
Dec 27, 2012	24.11	24.11	23.72	24.03	35,580	+0.06(+0.25%)
Dec 26, 2012	24.42	24.42	23.97	23.97	150,220	-0.29(-1.20%)
Dec 24, 2012	24.33	24.43	24.24	24.26	94,373	-0.13(-0.53%)
Dec 21, 2012	24.75	24.75	24.33	24.39	189,360	-0.41(-1.65%)
Dec 20, 2012	24.47	24.80	24.45	24.80	72,430	+0.25(+1.02%)
Dec 19, 2012	24.37	24.58	24.25	24.55	119,233	+0.37(+1.53%)
Dec 18, 2012	23.99	24.36	23.99	24.18	156,581	+0.30(+1.26%)
Dec 17, 2012	23.89	23.94	23.87	23.88	84,259	-0.12(-0.50%)
Dec 14, 2012	24.05	24.09	23.84	24.00	130,581	+0.02(+0.08%)
Dec 13, 2012	24.00	24.00	23.72	23.98	227,960	-0.06(-0.25%)
Dec 12, 2012	24.35	24.35	24.04	24.04	7,454	-0.50(-2.04%)
Dec 11, 2012	24.34	24.54	24.21	24.54	23,978	+0.21(+0.86%)
Dec 10, 2012	24.51	24.51	24.33	24.33	4,634	+0.10(+0.41%)
Dec 07, 2012	24.31	24.31	24.16	24.23	4,872	-0.18(-0.74%)
Dec 06, 2012	24.45	24.75	24.19	24.41	46,301	+0.13(+0.54%)
Dec 05, 2012	24.53	24.53	24.25	24.28	68,132	-0.30(-1.22%)
Dec 04, 2012	24.78	24.79	24.45	24.58	36,180	-0.45(-1.80%)
Nov 30, 2012	25.05	25.05	24.90	25.03	36,067	-0.01(-0.04%)
Nov 29, 2012	24.99	25.11	24.95	25.04	29,193	+0.05(+0.20%)
Nov 28, 2012	24.73	24.99	24.72	24.99	19,943	+0.21(+0.83%)
Nov 27, 2012	24.90	24.90	24.65	24.78	20,372	-0.04(-0.15%)
Nov 26, 2012	25.07	25.16	24.82	24.82	10,973	-0.28(-1.12%)
Nov 23, 2012	25.00	25.13	25.00	25.10	5,050	+0.11(+0.44%)
Nov 21, 2012	24.93	24.99	24.79	24.99	20,419	+0.12(+0.48%)
Nov 20, 2012	24.90	24.91	24.76	24.87	23,908	+0.01(+0.04%)
Nov 19, 2012	24.98	24.98	24.72	24.86	20,546	+0.28(+1.14%)
Nov 16, 2012	23.75	24.58	23.75	24.58	52,479	+0.85(+3.58%)
Nov 15, 2012	24.39	24.39	23.39	23.73	19,777	-0.40(-1.66%)
Nov 14, 2012	24.65	24.69	24.01	24.13	109,642	-0.41(-1.67%)
Nov 13, 2012	24.11	24.54	24.08	24.54	47,704	+0.03(+0.12%)
Nov 12, 2012	25.02	25.02	24.44	24.51	45,103	-0.51(-2.04%)
Nov 09, 2012	25.18	25.18	24.98	25.02	58,829	-0.35(-1.38%)
Nov 08, 2012	25.56	25.56	25.31	25.37	41,758	-0.21(-0.82%)
Nov 07, 2012	25.41	25.60	25.27	25.58	49,836	-0.31(-1.20%)
Nov 06, 2012	25.61	25.89	25.61	25.89	56,080	+0.33(+1.29%)
Nov 05, 2012	25.61	25.62	25.49	25.56	20,794	-0.08(-0.31%)
Nov 02, 2012	25.77	25.77	25.62	25.64	12,386	-0.22(-0.85%)
Nov 01, 2012	25.63	25.86	25.59	25.86	23,069	+0.32(+1.25%)
Oct 31, 2012	25.80	25.80	25.35	25.54	18,405	+0.12(+0.47%)
Oct 26, 2012	25.62	25.42	25.42	25.42	13,600	-0.58(-2.23%)
Oct 25, 2012	25.85	26.00	25.76	26.00	4,200	+0.26(+1.01%)
Oct 24, 2012	25.81	25.89	25.74	25.74	10,045	+0.08(+0.31%)
Oct 23, 2012	25.63	25.68	25.47	25.66	14,281	+0.01(+0.04%)
Oct 19, 2012	25.63	25.70	25.62	25.65	6,419	-0.31(-1.19%)
Oct 18, 2012	26.07	26.10	25.94	25.96	40,473	-0.10(-0.38%)
Oct 17, 2012	26.04	26.10	26.04	26.06	31,888	+0.13(+0.50%)
Oct 16, 2012	25.79	25.93	25.75	25.93	23,519	+0.22(+0.86%)
Oct 15, 2012	25.69	25.71	25.61	25.71	5,286	+0.05(+0.19%)
Oct 12, 2012	25.72	25.72	25.63	25.66	32,339	+0.00(+0.00%)
Oct 11, 2012	25.85	25.85	25.66	25.66	6,742	-0.21(-0.81%)
Oct 10, 2012	25.90	25.90	25.73	25.87	18,661	-0.07(-0.27%)
Oct 09, 2012	26.04	26.07	25.94	25.94	13,505	-0.06(-0.23%)
Oct 08, 2012	26.46	26.46	25.97	26.00	1,802	-0.27(-1.03%)
Oct 05, 2012	26.10	26.27	26.04	26.27	8,667	+0.37(+1.42%)
Oct 04, 2012	25.82	25.93	25.82	25.90	4,606	+0.09(+0.35%)
Oct 03, 2012	26.05	26.05	25.66	25.81	11,535	-0.17(-0.65%)
Oct 02, 2012	25.76	25.98	25.68	25.98	27,404	+0.05(+0.19%)
Oct 01, 2012	25.65	25.93	25.65	25.93	11,973	+0.47(+1.85%)
Sep 28, 2012	25.41	25.46	25.24	25.46	10,100	+0.07(+0.28%)
Sep 27, 2012	25.31	25.39	25.28	25.39	42,228	+0.22(+0.87%)
Sep 26, 2012	25.25	25.25	25.17	25.17	12,806	-0.15(-0.59%)
Sep 25, 2012	25.85	25.85	25.32	25.32	39,946	-0.19(-0.74%)
Sep 24, 2012	25.61	25.61	25.41	25.51	2,890	+0.06(+0.24%)
Sep 21, 2012	25.48	25.53	25.43	25.45	8,397	+0.03(+0.12%)
Sep 20, 2012	25.23	25.42	25.23	25.42	18,055	+0.03(+0.12%)
Sep 19, 2012	25.39	25.41	25.35	25.39	32,252	+0.02(+0.08%)
Sep 18, 2012	25.46	25.46	25.33	25.37	71,016	-0.09(-0.35%)
Sep 17, 2012	25.45	25.66	25.45	25.46	11,609	-0.24(-0.93%)
Sep 14, 2012	25.46	25.70	25.24	25.70	24,134	+0.55(+2.19%)
Sep 13, 2012	24.98	25.19	24.97	25.15	8,536	+0.13(+0.52%)
Sep 12, 2012	25.19	25.19	24.86	25.02	35,407	+0.13(+0.52%)
Sep 11, 2012	24.94	24.94	24.84	24.89	35,934	-0.06(-0.24%)
Sep 10, 2012	25.12	25.12	24.95	24.95	29,595	-0.01(-0.04%)
Sep 07, 2012	24.90	24.96	24.90	24.96	11,388	-0.19(-0.76%)
Sep 06, 2012	25.18	25.18	24.90	25.15	38,839	+0.19(+0.76%)
Sep 05, 2012	25.00	25.06	24.93	24.96	18,932	-0.11(-0.44%)
Sep 04, 2012	25.22	25.22	24.91	25.07	33,926	+0.11(+0.44%)
Aug 31, 2012	24.82	25.18	24.81	24.96	48,356	+0.13(+0.52%)
Aug 30, 2012	24.78	24.83	24.78	24.83	14,550	-0.01(-0.03%)
Aug 29, 2012	24.82	24.84	24.82	24.84	11,421	+0.20(+0.80%)
Aug 27, 2012	24.86	24.86	24.63	24.64	4,610	+0.02(+0.08%)
Aug 24, 2012	24.79	24.79	24.57	24.62	23,714	-0.38(-1.52%)
Aug 23, 2012	25.66	25.66	24.93	25.00	19,714	-0.11(-0.44%)
Aug 22, 2012	25.13	25.13	25.04	25.11	9,281	-0.07(-0.27%)
Aug 21, 2012	25.29	25.29	25.18	25.18	9,256	-0.11(-0.44%)
Aug 20, 2012	25.79	25.79	25.29	25.29	6,646	+0.03(+0.10%)
Aug 17, 2012	25.86	25.86	25.22	25.26	14,001	+0.02(+0.10%)
Aug 16, 2012	25.07	25.26	25.07	25.24	2,391	+0.16(+0.64%)
Aug 15, 2012	24.99	25.13	24.98	25.08	12,514	+0.17(+0.68%)
Aug 14, 2012	24.91	24.91	24.91	24.91	300	+0.03(+0.12%)
Aug 13, 2012	24.88	24.88	24.87	24.88	882	-0.11(-0.44%)
Aug 10, 2012	24.89	24.99	24.89	24.99	7,320	+0.13(+0.52%)
Aug 09, 2012	24.82	24.92	24.82	24.86	21,028	+0.05(+0.20%)
Aug 08, 2012	25.60	25.60	24.81	24.81	500	-0.16(-0.64%)
Aug 07, 2012	24.97	25.03	24.95	24.97	4,623	+0.12(+0.48%)
Aug 03, 2012	24.85	24.85	24.85	24.85	3,600	+0.08(+0.32%)
Aug 02, 2012	25.12	25.12	24.77	24.77	13,333	-0.19(-0.76%)
Aug 01, 2012	24.93	25.08	24.93	24.96	55,000	+0.01(+0.04%)
Jul 31, 2012	25.12	25.12	24.87	24.95	10,000	-0.09(-0.36%)
Jul 30, 2012	24.98	25.04	24.97	25.04	6,169	+0.23(+0.93%)
Jul 27, 2012	24.78	24.81	24.78	24.81	400	+0.02(+0.08%)
Jul 26, 2012	24.60	24.79	24.57	24.79	1,600	+0.22(+0.90%)
Jul 25, 2012	24.65	24.65	24.57	24.57	10,200	-0.11(-0.45%)
Jul 24, 2012	24.88	24.95	24.62	24.68	486,082	-0.33(-1.32%)
Jul 23, 2012	25.12	25.12	24.92	25.01	14,299	-0.19(-0.75%)
Jul 20, 2012	25.30	25.30	25.18	25.20	4,765	-0.62(-2.40%)

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