Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.52	37.27	36.51	36.87	6,303,968	+0.17(+0.47%)
Mar 30, 2011	37.22	37.28	36.69	36.70	6,574,572	-0.35(-0.95%)
Mar 29, 2011	36.53	37.05	36.42	37.05	4,980,916	+0.45(+1.22%)
Mar 28, 2011	36.66	36.89	36.52	36.60	6,554,045	+0.01(+0.03%)
Mar 25, 2011	35.87	36.75	35.74	36.59	8,516,233	+0.83(+2.33%)
Mar 24, 2011	35.45	35.77	35.27	35.76	5,548,865	+0.54(+1.54%)
Mar 23, 2011	35.43	35.55	35.19	35.22	8,733,299	-0.27(-0.75%)
Mar 22, 2011	36.07	36.32	35.38	35.48	8,498,013	-0.73(-2.01%)
Mar 21, 2011	36.27	36.33	36.12	36.21	5,154,504	+0.58(+1.63%)
Mar 18, 2011	35.68	36.00	35.30	35.63	12,037,056	+0.46(+1.30%)
Mar 17, 2011	34.83	35.58	34.72	35.17	9,843,595	+0.88(+2.56%)
Mar 16, 2011	34.73	35.09	34.14	34.29	9,085,050	-0.59(-1.68%)
Mar 15, 2011	34.53	35.10	34.47	34.88	9,349,704	-0.38(-1.08%)
Mar 14, 2011	35.31	35.56	34.94	35.26	4,951,870	-0.27(-0.77%)
Mar 11, 2011	35.24	35.72	34.97	35.53	4,685,056	+0.27(+0.75%)
Mar 10, 2011	35.24	35.49	34.79	35.27	6,746,065	-0.39(-1.09%)
Mar 09, 2011	36.01	36.10	35.58	35.66	6,324,432	-0.46(-1.28%)
Mar 08, 2011	35.57	36.23	35.42	36.12	4,901,107	+0.66(+1.87%)
Mar 07, 2011	35.94	36.20	35.15	35.46	5,721,974	-0.30(-0.84%)
Mar 04, 2011	35.72	35.92	35.41	35.76	6,847,955	-0.07(-0.19%)
Mar 03, 2011	35.66	35.98	35.54	35.82	7,287,406	+0.64(+1.82%)
Mar 02, 2011	34.72	35.42	34.70	35.18	13,669,492	+0.44(+1.25%)
Mar 01, 2011	35.96	35.96	34.65	34.75	10,949,049	-1.03(-2.87%)
Feb 28, 2011	35.35	35.83	35.21	35.77	7,730,815	+0.52(+1.47%)
Feb 25, 2011	35.36	35.48	35.10	35.26	5,690,499	+0.12(+0.34%)
Feb 24, 2011	34.47	35.36	34.41	35.14	6,272,981	+0.58(+1.68%)
Feb 23, 2011	35.15	35.27	34.17	34.56	8,556,424	-0.66(-1.89%)
Feb 22, 2011	35.89	36.08	35.08	35.22	7,775,306	-1.05(-2.90%)
Feb 18, 2011	36.46	36.49	36.09	36.27	5,924,343	-0.25(-0.70%)
Feb 17, 2011	36.42	36.58	35.97	36.53	8,572,465	+0.06(+0.16%)
Feb 16, 2011	36.77	36.77	36.26	36.47	7,664,560	-0.12(-0.34%)
Feb 15, 2011	36.62	36.76	36.50	36.59	4,381,335	-0.20(-0.55%)
Feb 14, 2011	37.02	37.06	36.58	36.79	5,749,771	-0.18(-0.49%)
Feb 11, 2011	36.32	37.16	36.23	36.98	7,874,205	+0.56(+1.55%)
Feb 10, 2011	35.66	36.62	35.61	36.41	8,329,048	+0.62(+1.73%)
Feb 09, 2011	35.39	35.96	35.33	35.79	5,440,592	+0.27(+0.77%)
Feb 08, 2011	35.35	35.56	35.23	35.52	5,695,998	+0.19(+0.54%)
Feb 07, 2011	35.29	35.58	35.15	35.33	5,654,286	+0.13(+0.38%)
Feb 04, 2011	34.94	35.30	34.80	35.20	4,759,356	+0.24(+0.69%)
Feb 03, 2011	35.15	35.36	34.93	34.95	8,192,302	-0.21(-0.61%)
Feb 02, 2011	35.49	35.68	35.09	35.17	5,610,604	-0.47(-1.32%)
Feb 01, 2011	35.62	35.85	35.42	35.64	7,716,499	+0.30(+0.85%)
Jan 31, 2011	34.97	35.52	34.92	35.34	8,894,517	+0.41(+1.17%)
Jan 28, 2011	35.65	35.70	34.86	34.93	10,452,404	-0.67(-1.89%)
Jan 27, 2011	35.34	35.70	35.34	35.60	9,798,836	+0.46(+1.30%)
Jan 26, 2011	35.07	35.39	34.81	35.15	12,442,430	+0.41(+1.18%)
Jan 25, 2011	35.15	35.47	34.52	34.74	16,456,031	-0.44(-1.25%)
Jan 24, 2011	35.20	35.32	35.06	35.18	10,298,976	-0.12(-0.33%)
Jan 21, 2011	35.66	35.90	35.21	35.29	15,155,872	-0.20(-0.57%)
Jan 20, 2011	35.54	35.59	34.77	35.49	17,546,814	-0.84(-2.31%)
Jan 19, 2011	36.70	36.78	36.15	36.33	9,473,394	-0.32(-0.88%)
Jan 18, 2011	36.93	37.05	36.46	36.66	8,512,418	-0.19(-0.51%)
Jan 14, 2011	36.95	37.07	36.66	36.84	7,382,894	-0.13(-0.36%)
Jan 13, 2011	36.59	37.15	36.50	36.98	6,470,068	+0.35(+0.96%)
Jan 12, 2011	36.60	36.80	36.45	36.63	5,555,647	+0.23(+0.63%)
Jan 11, 2011	36.66	36.72	36.22	36.40	6,650,210	+0.04(+0.11%)
Jan 10, 2011	35.78	36.60	35.59	36.36	13,253,417	+0.81(+2.29%)
Jan 07, 2011	34.70	35.61	34.70	35.54	10,807,408	+0.98(+2.84%)
Jan 06, 2011	34.63	34.90	34.35	34.56	5,878,856	-0.15(-0.44%)
Jan 05, 2011	34.58	34.85	34.49	34.71	6,972,939	-0.04(-0.13%)
Jan 04, 2011	35.11	35.17	34.35	34.76	6,906,968	-0.36(-1.02%)

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