Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	22.17	22.41	22.08	22.18	2,591,864	+0.11(+0.48%)
Nov 29, 2012	21.90	22.09	21.54	22.08	5,044,270	+0.11(+0.52%)
Nov 28, 2012	22.08	22.40	21.95	21.96	4,275,173	-0.29(-1.32%)
Nov 27, 2012	22.28	22.34	22.03	22.26	4,017,705	-0.94(-4.04%)
Nov 26, 2012	23.22	23.28	22.95	23.19	3,855,441	-0.23(-0.98%)
Nov 23, 2012	23.04	23.42	22.93	23.42	1,558,859	+1.50(+6.85%)
Nov 22, 2012	22.45	22.49	21.86	21.92	7,146,215	-0.49(-2.19%)
Nov 21, 2012	22.07	22.56	21.81	22.41	7,879,774	+0.34(+1.52%)
Nov 20, 2012	21.62	22.13	21.59	22.08	7,613,737	-0.93(-4.04%)
Nov 19, 2012	22.53	23.06	22.49	23.00	7,306,237	+1.89(+8.93%)
Nov 16, 2012	20.88	21.27	20.69	21.12	7,296,717	+0.31(+1.49%)
Nov 15, 2012	21.54	21.63	20.71	20.81	7,527,177	-0.60(-2.79%)
Nov 14, 2012	21.52	21.91	21.40	21.41	4,557,606	-0.30(-1.39%)
Nov 13, 2012	21.81	21.94	21.54	21.71	3,708,266	-0.91(-4.04%)
Nov 12, 2012	22.73	22.86	22.45	22.62	3,558,405	+1.04(+4.80%)
Nov 09, 2012	21.77	22.08	21.56	21.59	7,986,263	-0.15(-0.68%)
Nov 08, 2012	22.34	22.44	21.51	21.73	9,537,008	-0.95(-4.18%)
Nov 07, 2012	22.33	22.73	22.14	22.68	4,325,800	+0.47(+2.10%)
Nov 06, 2012	22.10	22.26	21.72	22.21	5,040,532	-0.93(-4.04%)
Nov 05, 2012	23.03	23.19	22.63	23.15	4,836,946	+0.95(+4.29%)
Nov 02, 2012	22.70	22.75	22.14	22.20	5,047,501	-0.33(-1.45%)
Nov 01, 2012	22.28	22.53	22.08	22.53	6,875,164	+0.28(+1.25%)
Oct 31, 2012	22.39	22.49	21.99	22.25	5,679,095	-0.85(-3.68%)
Oct 26, 2012	23.12	23.33	22.83	23.10	5,342,147	+0.82(+3.67%)
Oct 25, 2012	22.50	22.59	21.99	22.28	7,160,153	+0.14(+0.63%)
Oct 24, 2012	22.48	22.61	22.11	22.14	8,120,016	-0.14(-0.62%)
Oct 23, 2012	21.97	22.36	21.68	22.28	13,247,108	-0.35(-1.55%)
Oct 22, 2012	22.72	23.11	22.25	22.63	17,679,886	-0.79(-3.35%)
Oct 19, 2012	23.77	23.85	23.18	23.42	8,430,433	-0.29(-1.24%)
Oct 18, 2012	23.92	24.08	23.62	23.71	8,822,399	-0.30(-1.26%)
Oct 17, 2012	23.48	24.19	23.38	24.01	9,421,717	+0.66(+2.84%)
Oct 16, 2012	24.00	24.04	23.26	23.35	11,482,286	-0.45(-1.89%)
Oct 15, 2012	24.01	24.05	23.53	23.80	9,348,973	-0.06(-0.24%)
Oct 12, 2012	23.82	24.12	23.30	23.86	12,359,378	-0.83(-3.38%)
Oct 11, 2012	24.62	24.86	24.48	24.69	9,063,740	+0.43(+1.79%)
Oct 10, 2012	24.82	25.06	24.19	24.26	9,869,310	-0.50(-2.02%)
Oct 09, 2012	24.34	25.01	24.28	24.76	11,610,048	+0.42(+1.71%)
Oct 08, 2012	24.64	24.65	24.33	24.34	6,979,697	-0.45(-1.81%)
Oct 05, 2012	24.70	25.02	24.55	24.79	8,465,889	+0.28(+1.13%)
Oct 04, 2012	24.11	24.64	24.00	24.51	10,358,594	+0.56(+2.36%)
Oct 03, 2012	23.50	24.14	23.36	23.95	9,183,066	+0.53(+2.27%)
Oct 02, 2012	23.39	23.45	23.14	23.42	5,218,053	+0.12(+0.53%)
Oct 01, 2012	23.30	23.57	23.18	23.29	5,488,736	+0.17(+0.74%)
Sep 28, 2012	23.03	23.22	22.89	23.12	4,283,010	+0.01(+0.04%)
Sep 27, 2012	23.08	23.29	22.85	23.11	5,715,528	+0.20(+0.89%)
Sep 26, 2012	23.08	23.25	22.89	22.91	7,738,687	-0.16(-0.67%)
Sep 25, 2012	23.82	23.84	23.07	23.07	10,318,004	-0.72(-3.03%)
Sep 24, 2012	23.02	23.84	23.02	23.79	10,888,715	+0.53(+2.29%)
Sep 21, 2012	23.79	23.87	23.25	23.25	7,022,854	-0.28(-1.18%)
Sep 20, 2012	23.47	23.65	23.27	23.53	6,145,517	-0.21(-0.90%)
Sep 19, 2012	23.20	23.85	23.20	23.74	11,694,896	+0.28(+1.19%)
Sep 18, 2012	23.74	23.76	23.22	23.47	11,634,989	-0.37(-1.54%)
Sep 17, 2012	24.38	24.42	23.63	23.83	10,728,675	-0.63(-2.57%)
Sep 14, 2012	23.83	25.18	23.74	24.46	22,016,448	+0.85(+3.60%)
Sep 13, 2012	22.98	24.10	22.84	23.61	13,441,502	+0.64(+2.78%)
Sep 12, 2012	22.61	23.19	22.61	22.98	8,682,901	+0.42(+1.85%)
Sep 11, 2012	22.66	22.79	22.42	22.56	6,911,353	-0.04(-0.18%)
Sep 10, 2012	22.44	22.87	22.43	22.60	8,791,345	+0.11(+0.47%)
Sep 07, 2012	22.49	23.02	22.36	22.49	17,065,654	+0.67(+3.07%)
Sep 06, 2012	21.14	21.90	21.14	21.82	11,584,862	+1.01(+4.83%)
Sep 05, 2012	20.85	21.02	20.70	20.82	4,318,098	-0.13(-0.62%)

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