Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	32.10	32.79	32.07	32.66	963,147	+0.55(+1.71%)
Mar 30, 2011	32.11	32.11	32.11	32.11	665,429	+0.31(+0.99%)
Mar 29, 2011	31.79	32.01	31.26	31.79	1,097,101	+0.04(+0.12%)
Mar 28, 2011	31.99	32.10	31.46	31.75	912,244	-0.12(-0.37%)
Mar 25, 2011	31.43	32.52	31.20	31.87	1,412,598	+0.57(+1.82%)
Mar 24, 2011	31.16	31.43	30.61	31.30	1,775,138	+0.53(+1.72%)
Mar 23, 2011	30.34	31.22	29.80	30.77	995,493	+0.22(+0.71%)
Mar 22, 2011	31.40	31.55	30.41	30.56	703,709	-0.68(-2.17%)
Mar 21, 2011	30.90	31.24	30.89	31.23	2,422,509	+1.29(+4.29%)
Mar 18, 2011	30.81	31.19	29.92	29.95	1,817,458	-0.33(-1.10%)
Mar 17, 2011	30.46	30.91	30.17	30.28	1,675,976	+0.56(+1.88%)
Mar 16, 2011	29.84	30.93	29.28	29.72	1,812,737	-0.08(-0.26%)
Mar 15, 2011	29.81	30.11	29.67	29.80	1,319,397	+0.00(+0.00%)
Mar 14, 2011	29.23	29.93	28.85	29.80	1,469,936	-0.03(-0.10%)
Mar 11, 2011	29.44	30.03	29.13	29.83	1,192,578	+0.35(+1.20%)
Mar 10, 2011	30.03	30.09	29.19	29.48	1,925,856	-1.10(-3.59%)
Mar 09, 2011	30.71	30.82	30.27	30.58	1,035,161	-0.32(-1.05%)
Mar 08, 2011	30.54	31.30	30.09	30.90	1,095,048	+0.38(+1.25%)
Mar 07, 2011	31.23	31.40	29.77	30.52	1,675,574	-0.66(-2.11%)
Mar 04, 2011	31.37	31.69	30.87	31.18	733,421	-0.28(-0.90%)
Mar 03, 2011	31.15	32.33	31.15	31.46	1,486,332	+0.97(+3.19%)
Mar 02, 2011	29.72	30.64	29.37	30.49	2,024,223	+0.81(+2.74%)
Mar 01, 2011	30.55	30.60	29.39	29.67	1,792,963	-0.73(-2.39%)
Feb 28, 2011	31.71	32.05	30.02	30.40	1,813,321	-1.19(-3.76%)
Feb 25, 2011	30.32	31.71	30.07	31.59	2,832,615	+2.12(+7.19%)
Feb 24, 2011	29.94	30.32	28.87	29.47	2,945,143	-0.38(-1.28%)
Feb 23, 2011	30.82	30.88	28.77	29.85	2,649,668	-0.85(-2.78%)
Feb 22, 2011	31.47	31.97	30.21	30.70	1,649,167	-1.33(-4.17%)
Feb 18, 2011	32.72	32.75	31.96	32.04	1,921,171	-0.52(-1.60%)
Feb 17, 2011	31.82	32.74	31.68	32.56	1,118,668	+0.70(+2.19%)
Feb 16, 2011	31.79	32.39	31.77	31.86	1,132,541	+0.29(+0.93%)
Feb 15, 2011	32.03	32.15	31.46	31.57	1,341,892	-0.79(-2.43%)
Feb 14, 2011	31.51	33.00	30.87	32.35	2,132,636	+1.69(+5.50%)
Feb 11, 2011	30.91	31.38	30.57	30.67	1,505,633	-0.32(-1.04%)
Feb 10, 2011	30.30	31.02	30.16	30.99	1,439,535	+0.43(+1.41%)
Feb 09, 2011	30.36	31.03	29.99	30.56	1,884,015	+0.24(+0.78%)
Feb 08, 2011	30.56	30.61	30.06	30.32	4,882,993	-0.24(-0.77%)
Feb 07, 2011	29.74	30.98	29.66	30.56	3,415,239	+0.63(+2.10%)
Feb 04, 2011	29.14	29.96	29.13	29.93	2,404,979	+0.72(+2.45%)
Feb 03, 2011	27.99	29.32	27.62	29.21	2,465,803	+1.05(+3.73%)
Feb 02, 2011	27.24	29.37	27.12	28.16	5,102,738	+1.15(+4.25%)
Feb 01, 2011	26.73	27.14	26.27	27.01	2,987,397	+0.86(+3.30%)
Jan 31, 2011	26.10	26.72	26.03	26.15	2,015,129	+0.16(+0.60%)
Jan 28, 2011	27.12	27.19	25.68	25.99	2,582,019	-1.20(-4.40%)
Jan 27, 2011	26.98	27.32	26.67	27.19	1,639,241	+0.33(+1.24%)
Jan 26, 2011	25.77	27.00	25.54	26.86	2,278,969	+1.18(+4.59%)
Jan 25, 2011	25.49	25.95	25.36	25.68	1,530,548	+0.05(+0.19%)
Jan 24, 2011	24.68	25.79	24.68	25.63	1,688,962	+0.80(+3.24%)
Jan 21, 2011	24.74	25.21	24.45	24.83	1,371,112	+0.40(+1.65%)
Jan 20, 2011	24.78	25.39	24.35	24.42	1,697,987	-0.55(-2.20%)
Jan 19, 2011	25.95	26.09	24.76	24.97	2,056,100	-0.97(-3.74%)
Jan 18, 2011	25.78	26.43	25.60	25.95	1,592,413	-0.05(-0.19%)
Jan 14, 2011	25.07	26.07	25.06	25.99	1,800,255	+0.92(+3.68%)
Jan 13, 2011	24.69	25.58	24.56	25.07	2,070,591	+0.43(+1.75%)
Jan 12, 2011	24.95	24.99	24.48	24.64	1,525,549	+0.00(+0.00%)
Jan 11, 2011	24.95	25.01	24.42	24.64	1,673,371	-0.07(-0.28%)
Jan 10, 2011	24.63	24.97	24.30	24.71	1,605,493	-0.07(-0.28%)
Jan 07, 2011	24.21	25.01	24.20	24.78	3,479,355	+0.78(+3.23%)
Jan 06, 2011	24.13	24.51	23.95	24.00	1,914,769	-0.15(-0.61%)
Jan 05, 2011	23.11	24.19	23.04	24.15	1,923,620	+0.90(+3.88%)
Jan 04, 2011	22.69	23.33	22.44	23.25	2,837,732	+0.80(+3.59%)

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