Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	27.34	27.45	27.21	27.25	267,316	-0.02(-0.09%)
Mar 30, 2011	27.13	27.36	27.08	27.27	182,551	+0.25(+0.92%)
Mar 29, 2011	26.84	27.08	26.66	27.03	384,839	+0.18(+0.67%)
Mar 28, 2011	26.93	27.07	26.81	26.84	303,886	-0.07(-0.25%)
Mar 25, 2011	26.87	27.07	26.78	26.91	344,634	+0.12(+0.46%)
Mar 24, 2011	26.80	26.88	26.56	26.79	451,996	+0.18(+0.67%)
Mar 23, 2011	26.62	26.70	26.40	26.61	254,448	+0.01(+0.02%)
Mar 22, 2011	26.71	26.72	26.51	26.61	224,364	-0.04(-0.16%)
Mar 21, 2011	26.49	26.65	26.48	26.65	228,069	+0.76(+2.94%)
Mar 18, 2011	26.09	26.29	25.78	25.89	420,328	+0.04(+0.17%)
Mar 17, 2011	25.53	26.03	25.53	25.84	211,864	+0.84(+3.36%)
Mar 16, 2011	25.53	25.71	24.78	25.00	910,868	-0.57(-2.23%)
Mar 15, 2011	25.39	25.73	25.35	25.57	447,118	-0.29(-1.14%)
Mar 14, 2011	25.64	25.88	25.47	25.87	689,327	+0.04(+0.17%)
Mar 11, 2011	25.23	25.96	25.22	25.83	786,822	+0.28(+1.10%)
Mar 10, 2011	26.08	26.10	25.45	25.54	979,125	-0.88(-3.32%)
Mar 09, 2011	26.53	26.67	26.33	26.42	1,338,877	-0.25(-0.94%)
Mar 08, 2011	26.87	26.87	26.39	26.67	343,553	-0.15(-0.56%)
Mar 07, 2011	27.33	27.42	26.73	26.82	2,646,226	-0.25(-0.91%)
Mar 04, 2011	27.23	27.23	26.87	27.07	178,437	-0.06(-0.24%)
Mar 03, 2011	27.03	27.14	26.88	27.13	778,052	+0.32(+1.19%)
Mar 02, 2011	26.83	26.86	26.44	26.81	431,115	+0.22(+0.83%)
Mar 01, 2011	27.11	27.14	26.59	26.59	254,175	-0.42(-1.54%)
Feb 28, 2011	26.99	27.05	26.80	27.01	457,276	+0.26(+0.99%)
Feb 25, 2011	26.57	26.78	26.44	26.75	270,506	+0.39(+1.47%)
Feb 24, 2011	26.88	26.88	26.29	26.36	484,847	-0.29(-1.10%)
Feb 23, 2011	26.23	26.79	26.23	26.65	863,267	+0.42(+1.59%)
Feb 22, 2011	26.29	26.70	26.08	26.24	575,871	-0.27(-1.02%)
Feb 18, 2011	26.48	26.52	26.30	26.51	444,081	+0.13(+0.51%)
Feb 17, 2011	26.19	26.43	26.14	26.37	972,988	+0.17(+0.66%)
Feb 16, 2011	26.03	26.21	25.86	26.20	259,675	+0.34(+1.30%)
Feb 15, 2011	26.08	26.08	25.80	25.86	190,360	-0.17(-0.64%)
Feb 14, 2011	25.65	26.06	25.59	26.03	481,071	+0.39(+1.53%)
Feb 11, 2011	25.52	25.76	25.44	25.64	324,068	+0.06(+0.22%)
Feb 10, 2011	25.37	25.62	25.28	25.58	535,974	+0.06(+0.22%)
Feb 09, 2011	25.70	25.70	25.34	25.53	1,080,799	-0.27(-1.05%)
Feb 08, 2011	25.86	25.87	25.57	25.80	1,115,729	-0.02(-0.07%)
Feb 07, 2011	25.84	25.93	25.72	25.81	243,154	+0.06(+0.24%)
Feb 04, 2011	25.92	25.92	25.60	25.75	264,670	-0.13(-0.50%)
Feb 03, 2011	25.91	25.91	25.57	25.88	206,657	-0.09(-0.33%)
Feb 02, 2011	26.02	26.13	25.92	25.97	421,668	-0.05(-0.19%)
Feb 01, 2011	25.73	26.05	25.62	26.02	441,406	+0.61(+2.42%)
Jan 31, 2011	25.04	25.45	24.98	25.40	439,653	+0.63(+2.55%)
Jan 28, 2011	25.06	25.06	24.71	24.77	340,909	-0.28(-1.10%)
Jan 27, 2011	25.05	25.15	24.92	25.05	352,807	+0.05(+0.20%)
Jan 26, 2011	24.74	25.09	24.66	25.00	394,034	+0.41(+1.67%)
Jan 25, 2011	24.74	24.74	24.37	24.59	892,693	-0.20(-0.79%)
Jan 24, 2011	24.80	24.88	24.63	24.78	383,646	+0.09(+0.37%)
Jan 21, 2011	24.72	24.84	24.56	24.69	153,217	+0.14(+0.57%)
Jan 20, 2011	24.55	24.59	24.17	24.55	377,479	-0.20(-0.82%)
Jan 19, 2011	25.03	25.03	24.67	24.75	375,368	-0.23(-0.91%)
Jan 18, 2011	24.78	24.98	24.78	24.98	412,174	+0.20(+0.79%)
Jan 14, 2011	24.33	24.83	24.33	24.78	365,238	+0.27(+1.10%)
Jan 13, 2011	24.50	24.67	24.44	24.51	550,266	-0.01(-0.05%)
Jan 12, 2011	24.46	24.58	24.32	24.53	263,351	+0.28(+1.16%)
Jan 11, 2011	24.00	24.24	23.99	24.24	480,924	+0.32(+1.33%)
Jan 10, 2011	23.83	23.94	23.66	23.92	184,636	-0.01(-0.03%)
Jan 07, 2011	23.92	24.02	23.71	23.93	206,017	+0.09(+0.36%)
Jan 06, 2011	24.18	24.18	23.79	23.84	444,661	-0.29(-1.22%)
Jan 05, 2011	23.96	24.16	23.84	24.14	210,725	+0.01(+0.03%)
Jan 04, 2011	24.37	24.41	23.92	24.13	547,595	-0.02(-0.09%)

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