Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	33.32	34.19	33.13	33.93	5,879,893	+0.78(+2.34%)
Feb 25, 2011	35.57	35.57	33.11	33.15	10,087,848	-2.32(-6.54%)
Feb 24, 2011	34.61	35.53	34.32	35.47	4,944,322	+0.79(+2.27%)
Feb 23, 2011	34.94	35.59	33.93	34.68	3,689,530	-0.40(-1.13%)
Feb 22, 2011	35.51	36.11	34.82	35.08	3,988,482	-0.84(-2.35%)
Feb 18, 2011	35.79	36.17	35.69	35.93	3,363,708	+0.08(+0.22%)
Feb 17, 2011	35.48	36.27	35.48	35.85	2,387,715	+0.18(+0.52%)
Feb 16, 2011	35.21	36.37	35.16	35.66	4,178,774	+0.77(+2.20%)
Feb 15, 2011	34.84	35.18	34.65	34.90	3,337,988	-0.06(-0.17%)
Feb 14, 2011	34.99	35.32	34.62	34.96	4,010,869	-0.27(-0.77%)
Feb 11, 2011	34.74	35.26	34.67	35.23	4,276,019	+0.29(+0.83%)
Feb 10, 2011	34.42	35.09	34.26	34.94	4,793,239	+0.20(+0.59%)
Feb 09, 2011	34.00	35.01	33.62	34.73	6,873,327	+0.74(+2.17%)
Feb 08, 2011	32.51	34.00	32.33	34.00	7,176,329	+1.59(+4.91%)
Feb 07, 2011	30.70	32.57	30.56	32.40	5,989,982	+1.75(+5.70%)
Feb 04, 2011	30.14	30.81	29.99	30.66	4,152,837	+0.69(+2.30%)
Feb 03, 2011	31.07	31.38	29.80	29.97	9,222,469	-0.08(-0.26%)
Feb 02, 2011	30.71	30.84	29.89	30.05	5,989,210	-0.82(-2.67%)
Feb 01, 2011	31.21	31.29	30.41	30.87	4,559,280	-0.25(-0.81%)
Jan 31, 2011	31.39	31.60	30.97	31.12	3,875,249	-0.21(-0.68%)
Jan 28, 2011	31.93	32.04	31.17	31.34	5,199,909	-0.59(-1.85%)
Jan 27, 2011	31.29	32.02	31.15	31.93	3,764,561	+0.55(+1.76%)
Jan 26, 2011	31.34	31.49	30.85	31.38	3,528,835	+0.19(+0.62%)
Jan 25, 2011	31.37	31.62	30.92	31.18	4,540,349	-0.38(-1.20%)
Jan 24, 2011	30.54	31.73	30.47	31.56	10,750,935	+2.12(+7.19%)
Jan 21, 2011	29.49	29.91	28.96	29.44	5,805,391	+0.23(+0.80%)
Jan 20, 2011	28.85	30.59	28.85	29.21	10,419,368	+0.99(+3.51%)
Jan 19, 2011	28.74	28.93	27.86	28.22	5,808,752	-0.49(-1.72%)
Jan 18, 2011	29.42	29.45	28.71	28.72	4,347,167	-0.79(-2.66%)
Jan 14, 2011	29.70	29.91	29.29	29.50	3,050,279	-0.26(-0.88%)
Jan 13, 2011	29.76	29.92	29.51	29.76	2,410,122	+0.01(+0.03%)
Jan 12, 2011	29.88	30.01	29.58	29.75	2,001,878	+0.16(+0.56%)
Jan 11, 2011	30.16	30.28	29.45	29.59	2,983,374	-0.39(-1.29%)
Jan 10, 2011	29.66	30.04	29.42	29.98	2,348,561	+0.16(+0.55%)
Jan 07, 2011	30.71	30.81	29.47	29.81	5,810,767	-1.30(-4.18%)
Jan 06, 2011	31.05	31.47	30.50	31.11	4,415,457	-0.28(-0.90%)
Jan 05, 2011	31.09	31.86	31.06	31.39	3,784,362	+0.22(+0.71%)
Jan 04, 2011	32.07	32.20	30.84	31.17	3,521,499	-0.75(-2.36%)
Jan 03, 2011	31.42	32.31	31.28	31.93	4,108,355	+0.76(+2.45%)
Dec 31, 2010	31.19	31.29	30.97	31.16	1,344,795	-0.09(-0.28%)
Dec 30, 2010	31.35	31.44	31.20	31.25	1,418,577	-0.25(-0.80%)
Dec 29, 2010	31.47	31.73	31.24	31.50	1,520,089	+0.11(+0.34%)
Dec 28, 2010	31.31	31.44	30.99	31.39	1,649,049	+0.10(+0.31%)
Dec 27, 2010	31.27	31.41	30.86	31.30	1,439,169	-0.05(-0.15%)
Dec 23, 2010	31.61	31.79	31.22	31.35	1,894,441	-0.23(-0.73%)
Dec 22, 2010	32.52	32.56	31.57	31.58	3,640,749	-0.95(-2.91%)
Dec 21, 2010	32.64	32.72	32.40	32.52	2,628,863	+0.09(+0.27%)
Dec 20, 2010	32.53	32.76	32.26	32.44	3,410,256	-0.07(-0.21%)
Dec 17, 2010	31.49	32.52	31.36	32.50	5,098,945	+0.82(+2.59%)
Dec 16, 2010	31.27	31.77	30.84	31.68	3,257,913	+0.47(+1.51%)
Dec 15, 2010	31.27	31.60	31.11	31.21	2,960,530	-0.11(-0.34%)
Dec 14, 2010	31.82	31.89	31.24	31.32	3,649,457	-0.35(-1.10%)
Dec 13, 2010	33.00	33.00	31.53	31.66	4,080,180	-1.09(-3.33%)
Dec 10, 2010	32.99	33.06	32.56	32.75	1,842,194	-0.18(-0.56%)
Dec 09, 2010	32.89	33.03	32.57	32.94	1,792,958	+0.13(+0.38%)
Dec 08, 2010	32.71	32.92	32.34	32.81	2,130,987	+0.10(+0.29%)
Dec 07, 2010	33.57	33.87	32.66	32.72	3,615,822	-0.48(-1.45%)
Dec 06, 2010	32.65	33.41	32.43	33.20	3,461,227	+0.62(+1.89%)
Dec 03, 2010	33.14	33.36	32.28	32.58	5,176,993	-0.67(-2.00%)
Dec 02, 2010	33.28	33.76	32.69	33.25	6,517,900	+0.74(+2.28%)

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