Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.40	23.66	23.27	23.65	6,239,010	+0.16(+0.70%)
Jan 28, 2011	23.92	24.05	23.46	23.49	6,190,190	-0.42(-1.77%)
Jan 27, 2011	24.06	24.12	23.80	23.91	5,774,100	-0.11(-0.45%)
Jan 26, 2011	24.36	24.36	23.80	24.02	6,899,520	-0.14(-0.56%)
Jan 25, 2011	23.90	24.19	23.52	24.15	13,368,080	+0.25(+1.06%)
Jan 24, 2011	23.35	23.98	23.35	23.90	10,129,680	+0.55(+2.34%)
Jan 21, 2011	23.70	23.70	23.33	23.35	7,896,770	-0.16(-0.67%)
Jan 20, 2011	23.37	23.88	22.80	23.51	29,097,190	-0.03(-0.11%)
Jan 19, 2011	23.67	23.75	23.53	23.54	12,052,050	-0.23(-0.96%)
Jan 18, 2011	23.62	23.90	23.62	23.76	6,671,610	+0.07(+0.30%)
Jan 14, 2011	23.37	23.69	23.33	23.69	10,950,960	+0.34(+1.46%)
Jan 13, 2011	23.28	23.35	23.13	23.35	7,221,910	+0.07(+0.29%)
Jan 12, 2011	23.06	23.28	22.97	23.28	10,264,420	+0.34(+1.50%)
Jan 11, 2011	23.12	23.20	22.84	22.94	8,971,170	-0.08(-0.35%)
Jan 10, 2011	23.14	23.21	22.91	23.02	10,564,520	-0.09(-0.39%)
Jan 07, 2011	23.11	23.35	22.90	23.11	13,988,830	-0.00(-0.01%)
Jan 06, 2011	23.16	23.27	22.81	23.11	15,871,270	+0.08(+0.36%)
Jan 05, 2011	22.37	23.18	22.37	23.03	27,855,510	+0.66(+2.95%)
Jan 04, 2011	22.12	22.37	22.09	22.37	13,637,640	+0.29(+1.29%)
Jan 03, 2011	22.64	22.65	21.93	22.09	19,270,410	-0.33(-1.45%)
Dec 31, 2010	22.35	22.57	22.30	22.41	3,826,550	+0.04(+0.17%)
Dec 30, 2010	22.50	22.60	22.35	22.37	7,648,780	-0.17(-0.77%)
Dec 29, 2010	22.44	22.61	22.37	22.55	6,478,000	+0.09(+0.42%)
Dec 28, 2010	22.50	22.68	22.31	22.45	9,293,040	-0.01(-0.06%)
Dec 27, 2010	21.83	22.52	21.75	22.46	14,669,520	+0.64(+2.91%)
Dec 23, 2010	21.73	21.85	21.67	21.83	12,984,460	+0.09(+0.41%)
Dec 22, 2010	21.96	22.15	21.54	21.74	24,423,760	-0.24(-1.08%)
Dec 21, 2010	22.48	22.60	21.85	21.98	32,114,340	-0.38(-1.68%)
Dec 20, 2010	22.13	22.49	22.10	22.35	27,405,720	+0.23(+1.03%)
Dec 17, 2010	22.42	22.52	21.50	22.13	63,475,420	-0.22(-1.00%)
Dec 16, 2010	25.00	25.40	21.83	22.35	90,627,408	-2.57(-10.32%)
Dec 15, 2010	25.50	25.60	24.79	24.92	12,578,470	-0.49(-1.93%)
Dec 14, 2010	25.95	26.00	25.37	25.41	7,171,600	-0.52(-2.02%)
Dec 13, 2010	25.46	26.07	25.25	25.93	13,835,860	+0.46(+1.80%)
Dec 10, 2010	25.15	25.48	25.03	25.48	8,104,010	+0.35(+1.41%)
Dec 09, 2010	25.05	25.41	24.68	25.12	7,739,180	+0.06(+0.23%)
Dec 08, 2010	24.67	25.07	24.62	25.06	8,360,870	+0.39(+1.56%)
Dec 07, 2010	25.45	25.57	24.65	24.68	8,388,690	-0.64(-2.52%)
Dec 06, 2010	24.73	25.36	24.73	25.32	7,604,970	+0.41(+1.64%)
Dec 03, 2010	24.80	24.94	24.52	24.91	7,641,130	-0.01(-0.04%)
Dec 02, 2010	24.81	24.92	24.53	24.92	10,801,520	+0.10(+0.40%)
Dec 01, 2010	24.19	25.00	24.07	24.82	14,104,900	+1.12(+4.71%)
Nov 30, 2010	23.38	23.86	23.30	23.70	15,647,730	+0.15(+0.62%)
Nov 29, 2010	23.49	23.61	23.00	23.56	8,735,190	+0.04(+0.17%)
Nov 26, 2010	23.69	23.69	23.30	23.52	7,352,320	-0.26(-1.11%)
Nov 24, 2010	23.65	23.78	23.78	23.78	9,016,840	+0.21(+0.91%)
Nov 23, 2010	24.15	24.24	23.55	23.57	11,404,740	-0.78(-3.19%)
Nov 22, 2010	24.25	24.42	24.10	24.34	6,291,970	-0.05(-0.19%)
Nov 19, 2010	24.42	24.50	24.18	24.39	9,329,190	+0.14(+0.57%)
Nov 18, 2010	23.75	24.36	23.67	24.25	10,570,660	+0.79(+3.38%)
Nov 17, 2010	23.37	23.91	23.29	23.46	10,874,840	+0.15(+0.65%)
Nov 16, 2010	24.07	24.07	23.27	23.31	15,014,280	-0.99(-4.06%)
Nov 15, 2010	24.28	24.75	23.97	24.29	8,057,650	-0.02(-0.10%)
Nov 12, 2010	25.00	25.10	24.26	24.32	11,052,680	-0.89(-3.53%)
Nov 11, 2010	25.21	25.49	25.14	25.21	4,811,110	-0.15(-0.59%)
Nov 10, 2010	25.20	25.40	25.09	25.36	5,775,090	+0.20(+0.82%)
Nov 09, 2010	25.31	25.38	25.07	25.15	6,243,720	-0.12(-0.49%)
Nov 08, 2010	25.50	25.59	25.12	25.28	8,044,730	-0.35(-1.38%)
Nov 05, 2010	25.65	25.69	25.37	25.63	10,198,190	+0.14(+0.55%)
Nov 04, 2010	25.25	25.50	25.13	25.49	11,749,450	+0.31(+1.22%)
Nov 03, 2010	24.67	25.20	24.65	25.18	15,720,070	+0.59(+2.38%)
Nov 02, 2010	24.75	24.83	24.32	24.60	18,489,910	+0.70(+2.92%)

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