Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	21.00	21.34	20.83	21.31	6,361,257	+0.33(+1.55%)
Dec 28, 2012	21.13	21.21	20.96	20.99	6,277,687	-0.31(-1.43%)
Dec 27, 2012	21.52	21.53	21.07	21.29	7,573,720	-0.20(-0.92%)
Dec 26, 2012	21.61	21.70	21.41	21.49	4,442,751	-0.11(-0.52%)
Dec 24, 2012	21.61	21.68	21.55	21.60	1,706,899	-0.01(-0.06%)
Dec 21, 2012	21.84	21.86	21.53	21.61	9,500,158	-0.36(-1.63%)
Dec 20, 2012	21.90	21.98	21.67	21.97	5,316,424	+0.13(+0.59%)
Dec 19, 2012	21.99	22.02	21.79	21.84	7,974,578	-0.10(-0.46%)
Dec 18, 2012	21.73	21.97	21.67	21.94	7,992,132	+0.22(+1.00%)
Dec 17, 2012	21.49	21.73	21.41	21.73	5,186,909	+0.35(+1.62%)
Dec 14, 2012	21.45	21.55	21.34	21.38	5,919,917	-0.08(-0.36%)
Dec 13, 2012	21.76	21.89	21.42	21.46	5,104,643	-0.31(-1.42%)
Dec 12, 2012	21.86	22.06	21.71	21.77	7,103,785	+0.04(+0.19%)
Dec 11, 2012	21.63	21.77	21.52	21.73	6,900,207	+0.21(+0.97%)
Dec 10, 2012	21.45	21.63	21.42	21.52	4,511,046	-0.00(-0.02%)
Dec 07, 2012	21.75	21.84	21.40	21.52	5,990,538	-0.09(-0.41%)
Dec 06, 2012	21.49	21.62	21.22	21.61	5,976,790	+0.09(+0.41%)
Dec 05, 2012	21.19	21.59	21.13	21.52	8,346,038	+0.41(+1.92%)
Dec 04, 2012	21.17	21.24	20.99	21.12	5,672,050	-0.17(-0.79%)
Nov 30, 2012	21.16	21.35	21.07	21.29	7,254,367	+0.13(+0.61%)
Nov 29, 2012	20.92	21.19	20.89	21.16	6,054,421	+0.27(+1.31%)
Nov 28, 2012	20.63	20.90	20.52	20.88	4,770,156	+0.19(+0.93%)
Nov 27, 2012	20.82	20.88	20.64	20.69	5,905,645	-0.14(-0.66%)
Nov 26, 2012	20.71	20.89	20.69	20.83	6,521,901	-0.02(-0.08%)
Nov 23, 2012	20.69	20.85	20.64	20.84	2,893,152	+0.27(+1.29%)
Nov 21, 2012	20.58	20.58	20.26	20.58	5,141,754	+0.11(+0.53%)
Nov 20, 2012	20.58	20.69	20.29	20.47	7,545,631	-0.19(-0.93%)
Nov 19, 2012	20.46	20.67	20.37	20.66	8,016,594	+0.41(+2.04%)
Nov 16, 2012	20.15	20.27	19.92	20.25	11,790,209	+0.11(+0.54%)
Nov 15, 2012	19.96	20.37	19.88	20.14	10,156,330	+0.20(+1.01%)
Nov 14, 2012	20.15	20.38	19.89	19.94	9,250,029	-0.16(-0.78%)
Nov 13, 2012	19.86	20.33	19.82	20.10	6,681,540	+0.08(+0.38%)
Nov 12, 2012	20.00	20.05	19.86	20.02	4,466,322	+0.09(+0.44%)
Nov 09, 2012	19.86	20.05	19.71	19.93	9,654,322	+0.03(+0.15%)
Nov 08, 2012	20.25	20.43	19.90	19.90	7,617,847	-0.30(-1.51%)
Nov 07, 2012	20.59	20.59	20.09	20.21	8,810,691	-0.68(-3.28%)
Nov 06, 2012	20.49	21.00	20.43	20.89	11,100,973	+0.40(+1.95%)
Nov 05, 2012	20.21	20.54	20.06	20.49	6,415,587	+0.22(+1.11%)
Nov 02, 2012	20.49	20.51	20.13	20.27	6,185,040	-0.12(-0.61%)
Nov 01, 2012	20.00	20.44	19.94	20.39	7,666,822	+0.46(+2.33%)
Oct 31, 2012	19.89	20.07	19.79	19.93	6,380,386	+0.08(+0.40%)
Oct 26, 2012	19.97	19.85	19.85	19.85	5,416,600	-0.18(-0.90%)
Oct 25, 2012	19.97	20.09	19.78	20.03	6,680,014	+0.24(+1.19%)
Oct 24, 2012	19.85	20.13	19.44	19.79	9,898,136	-0.09(-0.44%)
Oct 23, 2012	19.78	19.92	19.70	19.88	7,031,894	-0.01(-0.06%)
Oct 19, 2012	19.98	20.09	19.76	19.89	8,383,324	-0.17(-0.84%)
Oct 18, 2012	20.04	20.20	19.91	20.06	7,015,813	-0.07(-0.34%)
Oct 17, 2012	19.90	20.16	19.79	20.13	7,381,931	+0.35(+1.76%)
Oct 16, 2012	19.61	19.89	19.59	19.78	6,553,134	+0.25(+1.29%)
Oct 15, 2012	19.35	19.55	19.18	19.53	5,203,124	+0.26(+1.33%)
Oct 12, 2012	19.31	19.36	19.02	19.27	5,231,547	-0.06(-0.31%)
Oct 11, 2012	19.22	19.44	19.21	19.33	4,773,891	+0.27(+1.43%)
Oct 10, 2012	19.22	19.28	18.98	19.06	6,653,347	-0.18(-0.94%)
Oct 09, 2012	19.44	19.54	19.21	19.24	3,768,943	-0.24(-1.25%)
Oct 08, 2012	19.32	19.53	19.29	19.48	2,240,445	+0.02(+0.12%)
Oct 05, 2012	19.53	19.67	19.34	19.46	5,960,679	+0.07(+0.37%)
Oct 04, 2012	19.15	19.41	19.09	19.39	4,894,185	+0.36(+1.89%)
Oct 03, 2012	19.13	19.16	18.91	19.02	4,656,685	-0.01(-0.06%)
Oct 02, 2012	19.16	19.25	18.91	19.04	4,836,863	-0.02(-0.08%)

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