Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	33.11	33.52	33.09	33.40	123,280	+0.24(+0.71%)
Mar 30, 2011	33.46	33.53	33.09	33.17	381,124	-0.16(-0.47%)
Mar 29, 2011	33.11	33.32	32.84	33.32	142,850	+0.31(+0.95%)
Mar 28, 2011	33.26	33.29	32.91	33.01	107,100	-0.21(-0.63%)
Mar 25, 2011	33.23	33.74	33.05	33.22	150,309	+0.17(+0.50%)
Mar 24, 2011	33.33	33.45	32.83	33.05	221,834	-0.11(-0.34%)
Mar 23, 2011	33.50	33.50	32.71	33.17	174,142	-0.28(-0.84%)
Mar 22, 2011	33.85	33.94	33.32	33.45	97,250	-0.41(-1.21%)
Mar 21, 2011	33.90	33.95	33.57	33.86	187,406	+0.75(+2.27%)
Mar 18, 2011	32.83	33.26	32.79	33.11	284,729	+0.55(+1.69%)
Mar 17, 2011	33.05	33.32	32.51	32.56	204,570	-0.08(-0.24%)
Mar 16, 2011	33.12	33.34	32.61	32.63	230,738	-0.47(-1.43%)
Mar 15, 2011	32.89	33.34	32.87	33.11	153,890	-0.27(-0.81%)
Mar 14, 2011	33.39	33.75	32.95	33.38	127,697	-0.33(-0.99%)
Mar 11, 2011	33.45	33.94	33.26	33.71	135,283	+0.14(+0.42%)
Mar 10, 2011	33.73	33.90	33.29	33.57	228,511	-0.63(-1.84%)
Mar 09, 2011	34.66	34.66	34.04	34.20	386,737	-0.56(-1.61%)
Mar 08, 2011	34.00	35.07	33.93	34.76	186,494	+0.69(+2.03%)
Mar 07, 2011	34.58	34.91	33.78	34.07	213,022	-0.35(-1.02%)
Mar 04, 2011	34.93	34.93	34.09	34.42	344,614	-0.55(-1.58%)
Mar 03, 2011	33.79	35.27	33.79	34.97	899,213	+2.17(+6.61%)
Mar 02, 2011	32.80	33.03	32.34	32.80	175,627	-0.03(-0.11%)
Mar 01, 2011	34.22	34.28	32.66	32.84	294,800	-1.37(-4.01%)
Feb 28, 2011	33.89	34.30	33.66	34.21	388,915	+0.61(+1.82%)
Feb 25, 2011	32.94	34.02	32.79	33.60	704,058	-0.35(-1.03%)
Feb 24, 2011	33.39	34.19	33.32	33.95	302,923	+0.65(+1.94%)
Feb 23, 2011	34.48	34.48	33.16	33.30	199,520	-1.03(-3.01%)
Feb 22, 2011	34.72	35.05	34.20	34.33	204,800	-0.82(-2.34%)
Feb 18, 2011	35.53	35.53	34.95	35.15	317,542	-0.33(-0.94%)
Feb 17, 2011	34.99	35.64	34.99	35.49	196,217	+0.38(+1.10%)
Feb 16, 2011	34.75	35.29	34.75	35.10	253,096	+0.38(+1.08%)
Feb 15, 2011	34.87	35.15	34.65	34.72	280,863	-0.26(-0.75%)
Feb 14, 2011	34.87	35.08	34.65	34.99	174,672	+0.07(+0.20%)
Feb 11, 2011	34.26	35.03	34.17	34.92	354,198	+0.58(+1.68%)
Feb 10, 2011	32.60	34.47	32.60	34.34	500,000	+1.79(+5.49%)
Feb 09, 2011	32.49	32.65	32.38	32.55	137,213	-0.07(-0.21%)
Feb 08, 2011	32.86	32.92	32.45	32.62	182,661	-0.24(-0.74%)
Feb 07, 2011	32.58	33.25	32.52	32.87	131,958	+0.28(+0.86%)
Feb 04, 2011	32.22	32.74	32.17	32.59	196,789	+0.30(+0.92%)
Feb 03, 2011	31.77	32.42	31.56	32.29	239,908	+0.45(+1.42%)
Feb 02, 2011	32.40	32.47	31.82	31.84	153,641	-0.71(-2.17%)
Feb 01, 2011	31.60	32.66	31.38	32.54	327,669	+1.17(+3.73%)
Jan 31, 2011	31.33	31.58	31.09	31.38	204,491	+0.23(+0.73%)
Jan 28, 2011	32.14	32.20	31.14	31.15	313,736	-1.07(-3.33%)
Jan 27, 2011	31.86	32.32	31.82	32.22	238,466	+0.36(+1.12%)
Jan 26, 2011	31.54	32.37	31.54	31.86	194,230	+0.50(+1.59%)
Jan 25, 2011	31.27	31.38	31.01	31.37	136,758	+0.01(+0.03%)
Jan 24, 2011	30.55	31.51	30.49	31.36	228,058	+0.78(+2.54%)
Jan 21, 2011	31.27	31.27	30.45	30.58	267,061	-0.52(-1.68%)
Jan 20, 2011	31.31	31.43	30.92	31.10	212,783	-0.43(-1.36%)
Jan 19, 2011	31.73	31.85	31.46	31.53	215,218	-0.26(-0.82%)
Jan 18, 2011	32.19	32.19	31.65	31.79	182,646	-0.40(-1.25%)
Jan 14, 2011	31.45	32.26	31.34	32.19	230,752	+0.74(+2.36%)
Jan 13, 2011	31.40	31.66	31.25	31.45	114,087	+0.02(+0.06%)
Jan 12, 2011	31.73	31.91	31.25	31.44	231,730	-0.01(-0.03%)
Jan 11, 2011	32.26	32.50	31.39	31.44	269,115	-0.68(-2.12%)
Jan 10, 2011	31.92	32.20	31.24	32.13	256,487	+0.10(+0.33%)
Jan 07, 2011	32.52	32.75	31.55	32.02	226,375	-0.39(-1.21%)
Jan 06, 2011	32.67	32.67	32.33	32.41	145,832	-0.28(-0.85%)
Jan 05, 2011	32.61	32.96	32.55	32.69	203,586	+0.05(+0.16%)
Jan 04, 2011	32.64	32.88	31.78	32.64	324,200	+0.16(+0.48%)

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