Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	25.00	25.02	24.94	24.96	16,278	-0.05(-0.19%)
Dec 29, 2011	24.84	25.01	24.81	25.01	51,543	+0.26(+1.06%)
Dec 28, 2011	24.99	25.06	24.75	24.75	125,186	-0.17(-0.69%)
Dec 27, 2011	24.86	25.02	24.86	24.92	250,298	-0.06(-0.23%)
Dec 23, 2011	24.84	24.98	24.79	24.97	32,137	+0.25(+1.00%)
Dec 21, 2011	24.54	24.73	24.50	24.73	55,610	+0.15(+0.60%)
Dec 20, 2011	24.35	24.61	24.34	24.58	95,579	+0.45(+1.86%)
Dec 19, 2011	24.24	24.32	24.08	24.13	128,786	+0.01(+0.02%)
Dec 16, 2011	24.24	24.34	24.01	24.12	40,508	-0.07(-0.31%)
Dec 15, 2011	24.15	24.29	24.14	24.20	41,138	+0.20(+0.85%)
Dec 14, 2011	24.14	24.24	23.99	23.99	34,662	-0.14(-0.57%)
Dec 13, 2011	24.37	24.51	24.06	24.13	62,163	-0.19(-0.79%)
Dec 12, 2011	24.48	24.48	24.21	24.33	69,009	-0.30(-1.22%)
Dec 09, 2011	24.46	24.68	24.46	24.63	44,071	+0.25(+1.02%)
Dec 08, 2011	24.56	24.63	24.34	24.38	220,161	-0.38(-1.54%)
Dec 07, 2011	24.52	24.80	24.41	24.76	29,786	+0.20(+0.82%)
Dec 06, 2011	24.53	24.66	24.43	24.56	33,120	+0.02(+0.08%)
Dec 05, 2011	24.68	24.68	24.42	24.54	58,773	+0.13(+0.52%)
Dec 02, 2011	24.66	24.66	24.36	24.41	51,706	-0.13(-0.51%)
Dec 01, 2011	24.53	24.77	24.50	24.54	246,207	-0.06(-0.23%)
Nov 30, 2011	24.47	24.60	24.41	24.60	140,756	+0.68(+2.84%)
Nov 29, 2011	23.74	24.00	23.71	23.92	52,903	+0.23(+0.96%)
Nov 28, 2011	23.75	23.75	23.56	23.69	96,852	+0.44(+1.88%)
Nov 25, 2011	23.16	23.39	23.16	23.25	29,611	-0.02(-0.07%)
Nov 23, 2011	23.48	23.48	23.24	23.27	320,439	-0.42(-1.79%)
Nov 22, 2011	23.68	23.82	23.59	23.69	64,511	-0.01(-0.05%)
Nov 21, 2011	23.68	23.79	23.57	23.71	131,445	-0.31(-1.30%)
Nov 18, 2011	24.08	24.12	23.97	24.02	23,318	+0.09(+0.37%)
Nov 17, 2011	24.09	24.20	23.81	23.93	93,907	-0.15(-0.63%)
Nov 16, 2011	24.12	24.41	24.04	24.08	66,020	-0.29(-1.20%)
Nov 15, 2011	24.19	24.46	24.16	24.37	42,737	+0.10(+0.42%)
Nov 14, 2011	24.34	24.36	24.16	24.27	24,989	-0.25(-1.00%)
Nov 11, 2011	24.42	24.58	24.42	24.52	20,078	+0.38(+1.58%)
Nov 10, 2011	24.21	24.26	23.96	24.14	23,703	+0.22(+0.92%)
Nov 09, 2011	24.15	24.21	23.83	23.92	48,016	-0.82(-3.30%)
Nov 08, 2011	24.49	24.74	24.39	24.73	52,307	+0.31(+1.26%)
Nov 07, 2011	24.25	24.43	24.12	24.43	73,849	+0.12(+0.50%)
Nov 04, 2011	24.21	24.37	24.10	24.30	151,203	-0.16(-0.65%)
Nov 03, 2011	24.30	24.51	24.08	24.46	99,884	+0.40(+1.67%)
Nov 02, 2011	24.10	24.17	23.92	24.06	297,698	+0.10(+0.40%)
Nov 01, 2011	23.75	24.12	23.75	23.97	82,689	-0.36(-1.46%)
Oct 31, 2011	24.54	24.70	24.31	24.32	172,411	-0.59(-2.35%)
Oct 28, 2011	24.88	24.91	24.76	24.91	404,970	-0.02(-0.09%)
Oct 27, 2011	24.85	24.99	24.67	24.93	192,220	+0.52(+2.11%)
Oct 26, 2011	24.45	24.45	24.09	24.41	55,582	+0.22(+0.90%)
Oct 25, 2011	24.41	24.41	24.18	24.20	97,006	-0.30(-1.24%)
Oct 24, 2011	24.41	24.57	24.41	24.50	365,171	-0.03(-0.11%)
Oct 21, 2011	24.31	24.53	24.31	24.53	293,852	+0.44(+1.83%)
Oct 20, 2011	24.05	24.18	23.88	24.08	34,886	+0.15(+0.62%)
Oct 19, 2011	24.02	24.17	23.92	23.94	93,893	-0.15(-0.62%)
Oct 18, 2011	23.80	24.26	23.68	24.08	47,332	+0.26(+1.11%)
Oct 17, 2011	23.95	24.03	23.80	23.82	125,666	-0.31(-1.29%)
Oct 14, 2011	24.19	24.19	24.02	24.13	169,740	+0.19(+0.79%)
Oct 13, 2011	23.74	23.94	23.68	23.94	103,830	+0.09(+0.37%)
Oct 12, 2011	23.78	23.97	23.78	23.85	145,872	+0.21(+0.88%)
Oct 11, 2011	23.52	23.68	23.52	23.65	45,626	-0.06(-0.23%)
Oct 10, 2011	23.66	23.77	23.59	23.70	121,227	+0.48(+2.06%)
Oct 07, 2011	23.38	23.47	23.19	23.22	558,968	-0.08(-0.35%)
Oct 06, 2011	23.10	23.31	23.07	23.30	39,513	+0.32(+1.39%)
Oct 05, 2011	22.90	22.99	22.73	22.99	53,269	+0.03(+0.13%)
Oct 04, 2011	22.39	22.96	22.26	22.96	317,833	+0.34(+1.49%)

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