Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.14	32.74	31.92	32.71	3,529,775	+0.72(+2.26%)
Feb 25, 2011	31.69	32.10	31.62	31.99	2,577,462	+0.48(+1.52%)
Feb 24, 2011	31.59	31.88	30.96	31.51	3,186,193	+0.13(+0.41%)
Feb 23, 2011	31.69	31.94	30.64	31.38	4,676,241	-0.32(-0.99%)
Feb 22, 2011	32.83	33.13	31.62	31.69	3,740,839	-1.72(-5.14%)
Feb 18, 2011	33.88	33.97	33.25	33.41	3,282,261	-0.30(-0.89%)
Feb 17, 2011	32.84	34.08	32.68	33.71	5,007,896	+0.86(+2.62%)
Feb 16, 2011	32.29	32.90	32.26	32.85	2,151,644	+0.75(+2.35%)
Feb 15, 2011	32.68	32.73	32.03	32.10	2,498,336	-0.71(-2.16%)
Feb 14, 2011	32.72	32.89	32.63	32.80	1,672,961	+0.13(+0.39%)
Feb 11, 2011	32.12	32.93	32.12	32.68	1,539,689	+0.34(+1.05%)
Feb 10, 2011	31.99	32.51	31.89	32.34	1,814,603	+0.19(+0.59%)
Feb 09, 2011	32.62	32.52	32.06	32.15	1,834,762	-0.47(-1.44%)
Feb 08, 2011	32.37	32.72	32.07	32.62	2,837,036	+0.30(+0.93%)
Feb 07, 2011	32.22	32.53	32.11	32.32	2,718,550	+0.20(+0.63%)
Feb 04, 2011	32.03	32.22	31.80	32.11	2,001,351	+0.17(+0.54%)
Feb 03, 2011	32.02	32.20	31.61	31.94	2,499,587	-0.13(-0.41%)
Feb 02, 2011	32.09	32.36	31.92	32.08	2,721,554	+0.05(+0.14%)
Feb 01, 2011	32.24	32.50	31.30	32.03	8,249,409	-0.49(-1.50%)
Jan 31, 2011	32.38	32.68	32.18	32.52	2,795,862	+0.35(+1.10%)
Jan 28, 2011	32.61	32.86	31.90	32.16	2,679,179	-0.36(-1.10%)
Jan 27, 2011	32.81	32.87	32.22	32.52	1,885,739	-0.36(-1.09%)
Jan 26, 2011	31.80	32.92	31.80	32.88	3,624,730	+1.25(+3.94%)
Jan 25, 2011	32.01	32.06	31.21	31.63	3,909,888	-0.53(-1.65%)
Jan 24, 2011	31.67	32.23	31.67	32.16	2,232,608	+0.45(+1.41%)
Jan 21, 2011	32.04	32.27	31.66	31.72	1,958,599	-0.00(-0.01%)
Jan 20, 2011	32.17	32.28	31.52	31.72	2,195,025	-0.54(-1.68%)
Jan 19, 2011	32.75	32.93	32.10	32.26	2,071,593	-0.71(-2.15%)
Jan 18, 2011	32.54	33.06	32.49	32.97	1,762,416	+0.49(+1.50%)
Jan 14, 2011	32.31	32.55	31.97	32.48	2,383,854	+0.17(+0.52%)
Jan 13, 2011	32.69	32.73	32.25	32.31	3,372,132	-0.22(-0.67%)
Jan 12, 2011	31.74	32.69	31.59	32.53	6,081,393	+1.52(+4.90%)
Jan 11, 2011	31.00	31.13	30.68	31.01	2,971,113	+0.10(+0.33%)
Jan 10, 2011	30.46	30.99	30.17	30.91	2,078,598	+0.36(+1.19%)
Jan 07, 2011	30.57	30.73	30.16	30.55	2,260,254	-0.11(-0.37%)
Jan 06, 2011	30.63	30.77	30.43	30.66	1,995,846	+0.02(+0.08%)
Jan 05, 2011	30.31	30.70	29.89	30.64	4,178,874	+0.22(+0.74%)
Jan 04, 2011	29.96	30.72	29.76	30.41	8,349,598	+0.53(+1.76%)
Jan 03, 2011	29.72	30.10	29.69	29.89	2,230,904	+0.44(+1.51%)
Dec 31, 2010	29.37	29.61	29.29	29.44	1,193,819	+0.05(+0.15%)
Dec 30, 2010	29.38	29.48	29.28	29.40	879,147	-0.01(-0.05%)
Dec 29, 2010	29.24	29.51	29.23	29.41	1,474,722	+0.26(+0.89%)
Dec 28, 2010	28.99	29.18	28.93	29.15	1,050,857	+0.16(+0.56%)
Dec 27, 2010	28.77	29.07	28.68	28.99	1,195,886	+0.14(+0.47%)
Dec 23, 2010	28.67	29.05	28.63	28.85	1,165,388	+0.11(+0.37%)
Dec 22, 2010	28.73	28.89	28.56	28.75	1,147,408	+0.07(+0.24%)
Dec 21, 2010	28.41	28.84	28.40	28.68	1,729,544	+0.39(+1.39%)
Dec 20, 2010	28.08	28.34	27.93	28.29	2,189,005	+0.19(+0.66%)
Dec 17, 2010	28.09	28.17	27.94	28.10	4,095,319	-0.05(-0.19%)
Dec 16, 2010	28.15	28.33	27.92	28.15	1,464,761	+0.04(+0.12%)
Dec 15, 2010	28.45	28.45	28.08	28.12	2,296,444	-0.40(-1.41%)
Dec 14, 2010	28.51	28.74	28.36	28.52	1,304,494	+0.14(+0.48%)
Dec 13, 2010	28.50	28.67	28.38	28.39	1,936,610	-0.04(-0.14%)
Dec 10, 2010	28.61	28.72	28.35	28.42	2,612,867	-0.08(-0.30%)
Dec 09, 2010	28.75	28.84	28.40	28.51	2,038,901	-0.08(-0.28%)
Dec 08, 2010	28.78	28.87	28.40	28.59	1,826,828	-0.13(-0.44%)
Dec 07, 2010	28.77	28.91	28.48	28.71	2,789,205	+0.11(+0.39%)
Dec 06, 2010	28.42	28.70	28.34	28.60	2,336,878	+0.03(+0.11%)
Dec 03, 2010	28.02	28.67	28.02	28.57	2,740,904	+0.38(+1.35%)
Dec 02, 2010	28.31	28.53	28.10	28.19	2,931,361	-0.08(-0.30%)

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