Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.58	20.79	20.50	20.71	9,145,798	+0.13(+0.64%)
Dec 30, 2010	20.52	20.67	20.37	20.58	10,782,840	-0.03(-0.14%)
Dec 29, 2010	20.50	20.68	20.49	20.61	10,978,211	-0.07(-0.36%)
Dec 28, 2010	20.64	20.73	20.63	20.68	6,935,170	+0.07(+0.32%)
Dec 27, 2010	20.62	20.63	20.46	20.62	5,964,773	-0.01(-0.07%)
Dec 23, 2010	20.59	20.68	20.58	20.63	11,496,461	+0.18(+0.89%)
Dec 22, 2010	20.37	20.50	20.26	20.45	8,950,460	+0.03(+0.16%)
Dec 21, 2010	20.52	20.58	20.40	20.42	10,278,942	-0.07(-0.32%)
Dec 20, 2010	20.52	20.52	20.26	20.48	16,209,247	+0.20(+0.99%)
Dec 17, 2010	20.44	20.52	20.24	20.28	13,896,804	-0.23(-1.14%)
Dec 16, 2010	20.58	20.64	20.44	20.52	21,899,302	-0.05(-0.25%)
Dec 15, 2010	20.82	20.98	20.30	20.57	36,116,912	-0.27(-1.30%)
Dec 14, 2010	21.02	21.02	20.66	20.84	36,879,460	+0.47(+2.33%)
Dec 13, 2010	20.39	20.54	20.36	20.37	13,679,321	+0.09(+0.44%)
Dec 10, 2010	20.12	20.33	20.11	20.28	14,111,567	+0.21(+1.05%)
Dec 09, 2010	20.24	20.32	19.96	20.07	17,002,300	-0.23(-1.11%)
Dec 08, 2010	20.44	20.45	20.10	20.29	13,999,238	+0.18(+0.89%)
Dec 07, 2010	20.35	20.40	20.09	20.11	18,036,328	+0.37(+1.85%)
Dec 06, 2010	19.73	20.13	19.72	19.75	21,225,716	+0.29(+1.49%)
Dec 03, 2010	19.44	19.52	19.24	19.46	17,102,920	+0.08(+0.41%)
Dec 02, 2010	19.12	19.42	19.12	19.38	21,808,236	+0.33(+1.72%)
Dec 01, 2010	19.01	19.10	18.83	19.05	18,584,164	+0.29(+1.55%)
Nov 30, 2010	18.65	18.90	18.64	18.76	22,827,770	-0.28(-1.45%)
Nov 29, 2010	18.93	19.07	18.76	19.03	25,545,702	-0.16(-0.83%)
Nov 26, 2010	19.20	19.34	19.13	19.19	7,795,337	-0.25(-1.30%)
Nov 24, 2010	19.32	19.45	19.45	19.45	12,703,296	+0.27(+1.42%)
Nov 23, 2010	19.34	19.37	19.09	19.17	20,337,164	-0.35(-1.80%)
Nov 22, 2010	19.44	19.60	19.23	19.53	13,972,545	-0.18(-0.93%)
Nov 19, 2010	19.54	19.71	19.38	19.71	11,640,847	-0.08(-0.43%)
Nov 18, 2010	19.76	19.87	19.69	19.79	12,009,932	+0.29(+1.47%)
Nov 17, 2010	19.41	19.65	19.39	19.51	14,112,823	-0.08(-0.43%)
Nov 16, 2010	19.92	19.93	19.38	19.59	21,609,838	-0.82(-4.00%)
Nov 15, 2010	20.44	20.46	20.17	20.41	14,310,947	+0.25(+1.24%)
Nov 12, 2010	20.33	20.47	20.08	20.16	14,011,626	-0.32(-1.58%)
Nov 11, 2010	20.30	20.54	20.29	20.48	16,694,229	+0.07(+0.34%)
Nov 10, 2010	20.28	20.42	20.02	20.41	24,975,810	+0.25(+1.23%)
Nov 09, 2010	20.73	20.81	20.11	20.16	35,131,660	-0.06(-0.30%)
Nov 08, 2010	20.24	20.33	20.12	20.22	20,264,474	-0.31(-1.51%)
Nov 05, 2010	20.43	20.62	20.32	20.53	19,419,562	-0.06(-0.27%)
Nov 04, 2010	20.24	20.61	20.15	20.59	34,731,880	+0.72(+3.63%)
Nov 03, 2010	19.98	20.04	19.65	19.87	34,533,616	+0.45(+2.29%)
Nov 02, 2010	19.36	19.54	19.30	19.42	21,829,536	+0.30(+1.59%)
Nov 01, 2010	19.22	19.31	19.04	19.12	12,451,873	-0.01(-0.07%)
Oct 29, 2010	19.02	19.23	18.97	19.13	11,394,768	+0.09(+0.49%)
Oct 28, 2010	19.06	19.39	18.86	19.04	36,620,436	+0.23(+1.25%)
Oct 27, 2010	18.84	18.88	18.56	18.80	25,824,726	-0.05(-0.27%)
Oct 25, 2010	19.04	19.09	18.86	18.86	11,321,467	-0.14(-0.72%)
Oct 22, 2010	19.02	19.22	18.86	18.99	14,551,485	-0.07(-0.37%)
Oct 21, 2010	19.17	19.32	18.97	19.06	16,092,579	-0.21(-1.09%)
Oct 20, 2010	19.19	19.46	19.18	19.27	14,904,809	+0.07(+0.39%)
Oct 19, 2010	18.94	19.39	18.93	19.20	21,522,858	-0.26(-1.33%)
Oct 18, 2010	19.07	19.57	18.96	19.46	22,660,332	+0.41(+2.14%)
Oct 15, 2010	19.19	19.28	18.94	19.05	19,259,092	-0.19(-0.97%)
Oct 14, 2010	19.30	19.40	19.21	19.23	14,398,491	-0.18(-0.94%)
Oct 13, 2010	19.41	19.58	19.34	19.42	14,832,398	+0.07(+0.36%)
Oct 12, 2010	19.10	19.47	19.01	19.35	17,796,944	+0.01(+0.05%)
Oct 11, 2010	19.38	19.47	19.31	19.34	11,542,171	-0.32(-1.62%)
Oct 08, 2010	19.66	19.69	19.41	19.66	12,812,991	+0.19(+0.96%)
Oct 07, 2010	19.59	19.73	19.38	19.47	895	-0.04(-0.22%)
Oct 06, 2010	19.53	19.59	19.35	19.51	14,216,342	+0.13(+0.68%)
Oct 05, 2010	19.30	19.47	19.19	19.38	21,701	+0.24(+1.25%)
Oct 04, 2010	19.44	19.49	19.10	19.14	21,664,194	-0.53(-2.69%)

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