Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	26.50	26.80	26.34	26.72	986,060	+0.37(+1.42%)
Dec 29, 2011	26.31	26.39	26.10	26.34	1,377,897	+0.39(+1.49%)
Dec 28, 2011	26.61	26.63	25.88	25.95	1,250,922	-0.57(-2.14%)
Dec 27, 2011	26.62	26.87	26.49	26.52	924,859	-0.38(-1.42%)
Dec 23, 2011	26.57	26.93	26.49	26.90	1,206,091	+0.81(+3.11%)
Dec 21, 2011	25.89	26.20	25.65	26.09	3,105,964	-0.02(-0.08%)
Dec 20, 2011	25.70	26.23	25.66	26.11	4,714,412	+1.31(+5.30%)
Dec 19, 2011	25.54	25.61	24.73	24.80	2,402,399	-0.32(-1.26%)
Dec 16, 2011	24.97	25.33	24.84	25.11	2,842,738	+0.45(+1.84%)
Dec 15, 2011	25.04	25.06	24.51	24.66	1,950,895	+0.08(+0.32%)
Dec 14, 2011	24.84	25.03	24.42	24.58	2,373,211	-0.72(-2.84%)
Dec 13, 2011	26.02	26.32	25.06	25.30	1,792,142	-0.34(-1.32%)
Dec 12, 2011	25.75	25.81	25.26	25.64	1,754,061	-0.89(-3.36%)
Dec 09, 2011	26.33	26.69	26.26	26.53	2,250,228	+0.90(+3.50%)
Dec 08, 2011	26.16	26.41	25.39	25.63	3,156,639	-1.42(-5.26%)
Dec 07, 2011	26.95	27.16	26.59	27.05	2,146,330	-0.45(-1.65%)
Dec 06, 2011	27.46	27.74	27.28	27.51	1,937,414	+0.14(+0.50%)
Dec 05, 2011	27.67	27.73	27.11	27.37	2,738,741	+0.47(+1.76%)
Dec 02, 2011	27.48	27.48	26.79	26.90	3,682,919	-0.04(-0.13%)
Dec 01, 2011	26.79	27.04	26.38	26.93	3,659,607	+0.14(+0.54%)
Nov 30, 2011	26.33	26.81	26.31	26.79	3,181,123	+1.80(+7.22%)
Nov 29, 2011	24.89	25.27	24.69	24.98	2,998,970	+0.98(+4.10%)
Nov 28, 2011	24.22	24.41	23.78	24.00	2,450,465	+1.38(+6.10%)
Nov 25, 2011	22.56	23.28	22.55	22.62	1,718,239	-0.39(-1.69%)
Nov 23, 2011	23.36	23.52	22.84	23.01	2,522,364	-0.84(-3.53%)
Nov 22, 2011	23.68	24.13	23.56	23.85	3,573,891	-0.06(-0.27%)
Nov 21, 2011	23.51	24.04	23.34	23.91	3,780,858	-0.60(-2.46%)
Nov 18, 2011	24.83	24.84	24.27	24.52	2,748,729	+0.24(+0.97%)
Nov 17, 2011	25.19	25.22	23.98	24.28	3,605,186	-0.71(-2.83%)
Nov 16, 2011	24.95	25.72	24.94	24.99	2,494,417	-0.38(-1.49%)
Nov 15, 2011	25.35	25.64	25.04	25.37	1,547,059	-0.02(-0.08%)
Nov 14, 2011	25.63	25.87	25.21	25.39	1,894,381	-0.45(-1.74%)
Nov 11, 2011	25.50	25.99	25.27	25.84	3,147,800	+1.22(+4.94%)
Nov 10, 2011	25.06	25.08	24.39	24.62	3,932,127	+0.26(+1.07%)
Nov 09, 2011	24.72	25.06	24.30	24.36	3,240,192	-1.42(-5.50%)
Nov 08, 2011	25.98	26.03	25.17	25.78	3,173,359	+0.21(+0.81%)
Nov 07, 2011	25.29	25.64	24.99	25.57	5,035,857	+0.45(+1.79%)
Nov 04, 2011	24.43	25.13	24.20	25.12	4,715,662	+0.08(+0.31%)
Nov 03, 2011	24.48	26.10	23.68	25.04	10,547,876	+2.53(+11.24%)
Nov 02, 2011	21.83	22.65	21.79	22.51	5,266,924	+0.93(+4.33%)
Nov 01, 2011	20.91	22.11	20.89	21.58	6,273,386	-1.11(-4.87%)
Oct 31, 2011	23.48	23.66	22.64	22.68	2,987,111	-1.93(-7.82%)
Oct 28, 2011	24.19	24.72	24.18	24.61	2,919,722	+0.07(+0.29%)
Oct 27, 2011	23.80	24.71	23.40	24.54	3,823,127	+2.26(+10.15%)
Oct 26, 2011	22.71	22.75	21.71	22.28	3,629,737	+0.23(+1.03%)
Oct 25, 2011	22.01	22.40	21.44	22.05	3,563,693	-0.05(-0.23%)
Oct 24, 2011	21.25	22.11	21.23	22.10	2,263,540	+1.11(+5.27%)
Oct 21, 2011	21.02	21.23	20.77	20.99	1,708,764	+0.71(+3.52%)
Oct 20, 2011	20.46	20.64	19.87	20.28	2,648,914	-0.24(-1.18%)
Oct 19, 2011	20.79	21.11	20.43	20.52	2,766,878	-0.46(-2.18%)
Oct 18, 2011	20.63	21.19	20.30	20.98	5,125,204	+0.40(+1.94%)
Oct 17, 2011	21.22	21.23	20.50	20.58	2,671,098	-0.56(-2.66%)
Oct 14, 2011	21.02	21.26	20.77	21.14	4,188,259	+0.71(+3.49%)
Oct 13, 2011	20.59	20.60	19.97	20.43	3,063,168	-0.01(-0.03%)
Oct 12, 2011	20.57	20.67	20.22	20.44	5,126,978	+0.48(+2.43%)
Oct 11, 2011	19.87	20.13	19.74	19.95	2,773,433	-0.19(-0.92%)
Oct 10, 2011	20.22	20.31	19.85	20.14	2,295,682	+0.90(+4.67%)
Oct 07, 2011	19.74	19.90	19.13	19.24	5,033,153	-0.58(-2.91%)
Oct 06, 2011	20.07	20.25	19.56	19.82	6,018,434	+0.78(+4.12%)
Oct 05, 2011	18.16	19.08	18.01	19.03	6,193,270	+1.18(+6.63%)
Oct 04, 2011	16.85	17.86	16.61	17.85	5,594,911	+0.68(+3.95%)

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