Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	32.11	32.27	31.98	32.07	138,410	-0.04(-0.11%)
Mar 30, 2011	32.11	32.11	32.11	32.11	85,975	+0.13(+0.41%)
Mar 29, 2011	32.10	32.19	31.84	31.97	162,287	-0.12(-0.39%)
Mar 28, 2011	32.19	32.29	32.03	32.10	242,781	+0.03(+0.08%)
Mar 25, 2011	32.01	32.23	31.70	32.07	261,295	+0.27(+0.86%)
Mar 24, 2011	31.92	32.14	31.59	31.80	280,154	+0.05(+0.17%)
Mar 23, 2011	32.15	32.15	31.66	31.74	219,710	-0.40(-1.24%)
Mar 22, 2011	32.27	32.35	32.12	32.14	157,855	-0.04(-0.14%)
Mar 21, 2011	32.49	32.53	32.12	32.19	261,616	+0.14(+0.44%)
Mar 18, 2011	31.91	32.47	31.88	32.04	269,134	+0.26(+0.83%)
Mar 17, 2011	32.64	32.73	31.73	31.78	208,021	-0.33(-1.02%)
Mar 16, 2011	32.39	32.55	31.92	32.11	287,870	-0.44(-1.36%)
Mar 15, 2011	32.36	32.78	32.36	32.55	334,150	-0.35(-1.07%)
Mar 14, 2011	33.06	33.42	32.72	32.90	125,701	-0.49(-1.48%)
Mar 11, 2011	33.43	33.64	33.19	33.40	226,533	-0.12(-0.37%)
Mar 10, 2011	34.08	34.09	33.02	33.52	225,541	-0.89(-2.59%)
Mar 09, 2011	34.46	35.06	34.16	34.41	414,195	+0.01(+0.03%)
Mar 08, 2011	33.99	34.98	33.42	34.40	399,273	+0.52(+1.54%)
Mar 07, 2011	34.83	35.18	33.71	33.88	229,651	-0.98(-2.81%)
Mar 04, 2011	34.99	35.21	34.32	34.86	147,317	-0.16(-0.45%)
Mar 03, 2011	34.32	35.21	34.32	35.02	171,944	+0.93(+2.72%)
Mar 02, 2011	33.97	34.38	33.90	34.09	174,789	+0.06(+0.18%)
Mar 01, 2011	34.98	35.27	33.78	34.03	228,269	-1.01(-2.87%)
Feb 28, 2011	35.20	35.57	34.79	35.04	249,094	-0.09(-0.25%)
Feb 25, 2011	34.44	35.37	34.44	35.13	282,427	+0.60(+1.74%)
Feb 24, 2011	34.31	34.77	33.94	34.53	355,951	+0.24(+0.70%)
Feb 23, 2011	35.41	35.51	34.13	34.29	367,692	-1.12(-3.17%)
Feb 22, 2011	35.82	36.04	35.21	35.41	529,549	-0.79(-2.20%)
Feb 18, 2011	36.69	36.84	35.87	36.20	239,710	-0.39(-1.06%)
Feb 17, 2011	37.02	37.15	36.51	36.59	485,553	-0.56(-1.50%)
Feb 16, 2011	37.98	39.07	36.65	37.15	462,200	-1.00(-2.62%)
Feb 15, 2011	37.98	38.50	37.91	38.15	203,751	+0.13(+0.35%)
Feb 14, 2011	37.74	38.19	37.67	38.01	65,744	+0.24(+0.63%)
Feb 11, 2011	37.13	37.97	37.13	37.78	99,955	+0.48(+1.28%)
Feb 10, 2011	37.16	37.59	36.94	37.30	96,211	-0.05(-0.14%)
Feb 09, 2011	37.48	37.79	37.06	37.35	85,322	-0.19(-0.49%)
Feb 08, 2011	37.66	37.68	37.09	37.54	96,661	-0.19(-0.51%)
Feb 07, 2011	36.74	38.01	36.58	37.73	116,854	+0.98(+2.67%)
Feb 04, 2011	36.91	37.04	36.58	36.75	100,128	-0.16(-0.43%)
Feb 03, 2011	37.07	37.11	36.62	36.91	112,261	-0.20(-0.55%)
Feb 02, 2011	37.03	37.32	37.01	37.11	140,229	-0.06(-0.17%)
Feb 01, 2011	36.84	37.55	36.71	37.17	230,606	+0.52(+1.42%)
Jan 31, 2011	36.84	37.10	36.43	36.65	162,429	-0.28(-0.77%)
Jan 28, 2011	37.58	38.40	36.41	36.94	208,207	-0.69(-1.83%)
Jan 27, 2011	37.53	37.93	37.13	37.63	137,888	+0.11(+0.28%)
Jan 26, 2011	37.39	37.92	37.10	37.52	102,760	+0.28(+0.76%)
Jan 25, 2011	36.68	37.28	36.36	37.24	98,255	+0.27(+0.74%)
Jan 24, 2011	36.88	37.19	36.55	36.96	105,152	+0.11(+0.31%)
Jan 21, 2011	36.78	37.14	36.47	36.85	144,341	+0.23(+0.63%)
Jan 20, 2011	36.92	36.95	36.19	36.62	154,743	-0.51(-1.38%)
Jan 19, 2011	37.30	37.55	36.79	37.13	130,489	-0.37(-0.99%)
Jan 18, 2011	37.39	37.65	37.14	37.50	54,269	-0.03(-0.07%)
Jan 14, 2011	37.15	37.58	36.98	37.53	85,041	+0.36(+0.97%)
Jan 13, 2011	37.23	37.52	36.87	37.17	87,440	-0.11(-0.31%)
Jan 12, 2011	37.38	37.72	37.16	37.28	51,233	+0.28(+0.76%)
Jan 11, 2011	37.53	37.72	36.95	37.00	68,905	-0.39(-1.04%)
Jan 10, 2011	36.97	37.52	36.65	37.39	93,959	+0.26(+0.71%)
Jan 07, 2011	36.99	37.41	36.65	37.12	111,263	+0.16(+0.43%)
Jan 06, 2011	37.19	37.34	36.70	36.96	114,572	-0.12(-0.33%)
Jan 05, 2011	36.68	37.17	36.62	37.09	137,391	+0.38(+1.03%)
Jan 04, 2011	37.40	37.40	36.06	36.71	175,242	-0.49(-1.31%)

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