Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	39.77	42.11	39.77	41.10	216,427	+1.25(+3.14%)
Mar 30, 2011	40.13	40.39	39.21	39.85	56,350	-0.10(-0.26%)
Mar 29, 2011	38.87	40.00	38.87	39.96	56,954	+1.06(+2.73%)
Mar 28, 2011	39.44	39.94	38.86	38.90	69,030	-0.39(-0.98%)
Mar 25, 2011	39.41	40.70	39.04	39.28	54,565	+0.03(+0.08%)
Mar 24, 2011	40.08	40.08	38.63	39.25	136,425	-0.63(-1.58%)
Mar 23, 2011	39.39	40.42	38.92	39.88	118,465	+0.32(+0.81%)
Mar 22, 2011	40.34	40.45	39.08	39.56	219,321	-0.78(-1.93%)
Mar 21, 2011	39.30	40.39	37.92	40.34	206,411	+2.85(+7.59%)
Mar 18, 2011	38.12	38.85	37.49	37.49	991,434	-0.18(-0.47%)
Mar 17, 2011	37.52	37.91	37.00	37.67	200,662	+0.81(+2.19%)
Mar 16, 2011	36.12	37.32	36.12	36.86	158,818	+0.54(+1.49%)
Mar 15, 2011	34.09	36.42	34.09	36.32	168,770	+0.80(+2.25%)
Mar 14, 2011	34.87	35.74	34.74	35.52	98,772	+0.02(+0.06%)
Mar 11, 2011	35.32	35.72	35.01	35.50	74,416	-0.01(-0.02%)
Mar 10, 2011	36.64	36.64	35.21	35.51	103,678	-1.64(-4.42%)
Mar 09, 2011	38.00	38.01	37.13	37.15	33,522	-0.85(-2.24%)
Mar 08, 2011	37.20	39.09	36.69	38.00	152,671	+0.73(+1.96%)
Mar 07, 2011	38.03	38.35	36.60	37.27	67,386	-0.70(-1.85%)
Mar 04, 2011	37.75	38.10	37.26	37.98	82,980	+0.17(+0.45%)
Mar 03, 2011	38.26	38.32	37.44	37.81	134,141	+0.11(+0.30%)
Mar 02, 2011	37.25	38.61	36.91	37.69	417,364	+0.33(+0.87%)
Mar 01, 2011	38.54	38.54	37.32	37.37	95,138	-1.06(-2.76%)
Feb 28, 2011	38.14	38.49	37.78	38.43	71,098	+0.50(+1.33%)
Feb 25, 2011	37.68	38.24	37.44	37.92	72,298	+0.28(+0.75%)
Feb 24, 2011	37.13	37.81	37.00	37.64	104,291	+0.28(+0.75%)
Feb 23, 2011	38.29	38.44	36.92	37.36	102,614	-0.68(-1.79%)
Feb 22, 2011	38.96	39.77	37.92	38.04	80,501	-1.76(-4.43%)
Feb 18, 2011	40.01	40.39	39.09	39.81	103,487	+0.08(+0.20%)
Feb 17, 2011	38.14	39.77	37.54	39.73	86,990	+1.44(+3.76%)
Feb 16, 2011	41.28	41.29	37.92	38.29	177,068	-2.87(-6.97%)
Feb 15, 2011	42.60	42.99	40.97	41.15	223,846	-1.54(-3.61%)
Feb 14, 2011	40.94	42.72	40.87	42.69	124,082	+1.71(+4.18%)
Feb 11, 2011	39.02	40.98	39.02	40.98	89,926	+1.64(+4.17%)
Feb 10, 2011	38.17	39.36	38.17	39.34	89,188	+0.78(+2.03%)
Feb 09, 2011	38.74	39.13	38.00	38.56	107,376	-0.47(-1.19%)
Feb 08, 2011	38.01	39.02	37.56	39.02	64,858	+0.89(+2.32%)
Feb 07, 2011	36.90	38.32	36.85	38.14	105,712	+1.31(+3.55%)
Feb 04, 2011	37.29	37.29	35.99	36.83	414,708	-0.75(-2.00%)
Feb 03, 2011	38.26	38.26	37.36	37.58	82,772	-0.42(-1.11%)
Feb 02, 2011	38.46	38.96	37.41	38.00	158,519	-0.86(-2.22%)
Feb 01, 2011	36.28	38.88	36.06	38.87	146,796	+2.89(+8.05%)
Jan 31, 2011	35.83	36.70	35.50	35.97	187,427	+0.53(+1.50%)
Jan 28, 2011	36.04	36.04	34.50	35.44	150,596	-0.58(-1.60%)
Jan 27, 2011	35.66	36.24	34.64	36.02	206,678	+0.38(+1.08%)
Jan 26, 2011	32.61	36.45	32.61	35.63	566,231	+3.26(+10.08%)
Jan 25, 2011	31.21	32.43	31.19	32.37	84,924	+0.97(+3.08%)
Jan 24, 2011	31.03	31.57	30.89	31.40	769,004	+0.37(+1.19%)
Jan 21, 2011	31.24	31.43	30.89	31.03	73,479	+0.07(+0.24%)
Jan 20, 2011	30.93	31.47	30.79	30.96	93,259	-0.32(-1.02%)
Jan 19, 2011	31.68	32.05	30.92	31.28	108,806	-0.33(-1.05%)
Jan 18, 2011	31.53	32.02	31.27	31.61	59,480	-0.13(-0.42%)
Jan 14, 2011	31.41	31.88	31.29	31.74	75,562	+0.36(+1.15%)
Jan 13, 2011	31.65	31.65	31.03	31.38	42,664	-0.23(-0.72%)
Jan 12, 2011	31.54	31.64	31.09	31.61	55,662	+0.73(+2.37%)
Jan 11, 2011	30.30	31.09	30.30	30.88	39,980	+0.72(+2.37%)
Jan 10, 2011	30.27	30.55	29.90	30.16	49,693	-0.21(-0.70%)
Jan 07, 2011	30.28	30.57	29.71	30.38	53,292	+0.07(+0.22%)
Jan 06, 2011	30.41	30.53	29.96	30.31	74,938	-0.17(-0.56%)
Jan 05, 2011	30.09	30.69	30.09	30.48	103,594	+0.11(+0.36%)
Jan 04, 2011	31.75	31.95	30.03	30.37	49,645	-1.20(-3.79%)

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