Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	39.76	42.09	39.76	41.09	216,483	+1.25(+3.14%)
Mar 30, 2011	40.12	40.38	39.20	39.84	56,364	-0.10(-0.26%)
Mar 29, 2011	38.86	39.99	38.86	39.95	56,969	+1.06(+2.73%)
Mar 28, 2011	39.43	39.93	38.85	38.89	69,048	-0.39(-0.98%)
Mar 25, 2011	39.40	40.69	39.03	39.27	54,579	+0.03(+0.08%)
Mar 24, 2011	40.07	40.07	38.62	39.24	136,460	-0.63(-1.58%)
Mar 23, 2011	39.38	40.40	38.91	39.87	118,495	+0.32(+0.81%)
Mar 22, 2011	40.33	40.44	39.07	39.55	219,378	-0.78(-1.93%)
Mar 21, 2011	39.29	40.38	37.91	40.33	206,464	+2.85(+7.59%)
Mar 18, 2011	38.11	38.84	37.48	37.48	991,690	-0.18(-0.47%)
Mar 17, 2011	37.51	37.90	36.99	37.66	200,714	+0.81(+2.19%)
Mar 16, 2011	36.11	37.31	36.11	36.85	158,859	+0.54(+1.49%)
Mar 15, 2011	34.08	36.41	34.08	36.31	168,814	+0.80(+2.25%)
Mar 14, 2011	34.86	35.74	34.74	35.51	98,797	+0.02(+0.06%)
Mar 11, 2011	35.31	35.71	35.00	35.49	74,435	-0.01(-0.02%)
Mar 10, 2011	36.63	36.63	35.20	35.50	103,705	-1.64(-4.42%)
Mar 09, 2011	37.99	38.00	37.12	37.14	33,531	-0.85(-2.24%)
Mar 08, 2011	37.19	39.08	36.68	37.99	152,711	+0.73(+1.96%)
Mar 07, 2011	38.02	38.34	36.59	37.26	67,403	-0.70(-1.85%)
Mar 04, 2011	37.74	38.09	37.26	37.97	83,002	+0.17(+0.45%)
Mar 03, 2011	38.25	38.31	37.43	37.80	134,176	+0.11(+0.30%)
Mar 02, 2011	37.24	38.60	36.90	37.68	417,471	+0.33(+0.87%)
Mar 01, 2011	38.53	38.53	37.31	37.36	95,162	-1.06(-2.76%)
Feb 28, 2011	38.13	38.48	37.77	38.42	71,117	+0.50(+1.33%)
Feb 25, 2011	37.67	38.23	37.43	37.91	72,316	+0.28(+0.75%)
Feb 24, 2011	37.12	37.80	36.99	37.63	104,318	+0.28(+0.75%)
Feb 23, 2011	38.28	38.43	36.91	37.35	102,641	-0.68(-1.79%)
Feb 22, 2011	38.95	39.76	37.91	38.03	80,522	-1.76(-4.43%)
Feb 18, 2011	40.00	40.38	39.08	39.80	103,513	+0.08(+0.20%)
Feb 17, 2011	38.13	39.76	37.53	39.71	87,012	+1.44(+3.76%)
Feb 16, 2011	41.26	41.28	37.91	38.28	177,113	-2.87(-6.97%)
Feb 15, 2011	42.59	42.98	40.95	41.14	223,903	-1.54(-3.61%)
Feb 14, 2011	40.93	42.70	40.86	42.68	124,114	+1.71(+4.18%)
Feb 11, 2011	39.01	40.97	39.01	40.97	89,949	+1.64(+4.17%)
Feb 10, 2011	38.16	39.35	38.16	39.33	89,211	+0.78(+2.03%)
Feb 09, 2011	38.73	39.12	37.99	38.55	107,404	-0.46(-1.19%)
Feb 08, 2011	38.00	39.01	37.55	39.01	64,874	+0.89(+2.32%)
Feb 07, 2011	36.89	38.31	36.84	38.13	105,739	+1.31(+3.55%)
Feb 04, 2011	37.28	37.28	35.98	36.82	414,815	-0.75(-2.00%)
Feb 03, 2011	38.25	38.25	37.35	37.57	82,794	-0.42(-1.11%)
Feb 02, 2011	38.45	38.95	37.40	37.99	158,560	-0.86(-2.22%)
Feb 01, 2011	36.27	38.87	36.05	38.86	146,834	+2.89(+8.05%)
Jan 31, 2011	35.82	36.69	35.49	35.96	187,475	+0.53(+1.50%)
Jan 28, 2011	36.03	36.03	34.50	35.43	150,635	-0.58(-1.60%)
Jan 27, 2011	35.65	36.23	34.64	36.01	206,732	+0.38(+1.08%)
Jan 26, 2011	32.60	36.44	32.60	35.63	566,377	+3.26(+10.08%)
Jan 25, 2011	31.20	32.42	31.18	32.36	84,946	+0.97(+3.08%)
Jan 24, 2011	31.03	31.57	30.89	31.40	769,202	+0.37(+1.19%)
Jan 21, 2011	31.23	31.42	30.88	31.03	73,498	+0.07(+0.24%)
Jan 20, 2011	30.92	31.46	30.78	30.95	93,283	-0.32(-1.02%)
Jan 19, 2011	31.67	32.04	30.91	31.27	108,834	-0.33(-1.05%)
Jan 18, 2011	31.52	32.01	31.26	31.60	59,495	-0.13(-0.42%)
Jan 14, 2011	31.40	31.87	31.28	31.73	75,582	+0.36(+1.15%)
Jan 13, 2011	31.64	31.64	31.02	31.37	42,675	-0.23(-0.72%)
Jan 12, 2011	31.54	31.63	31.08	31.60	55,676	+0.73(+2.37%)
Jan 11, 2011	30.30	31.09	30.30	30.87	39,990	+0.72(+2.37%)
Jan 10, 2011	30.27	30.55	29.90	30.16	49,706	-0.21(-0.70%)
Jan 07, 2011	30.27	30.56	29.70	30.37	53,305	+0.07(+0.22%)
Jan 06, 2011	30.40	30.52	29.95	30.30	74,957	-0.17(-0.56%)
Jan 05, 2011	30.08	30.69	30.08	30.47	103,620	+0.11(+0.36%)
Jan 04, 2011	31.74	31.94	30.02	30.36	49,657	-1.20(-3.79%)

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