Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	36.69	36.94	36.69	36.82	968,483	+0.29(+0.79%)
Feb 25, 2011	36.35	36.57	36.27	36.53	1,047,044	+0.45(+1.23%)
Feb 24, 2011	36.16	36.22	35.80	36.09	192,226	+0.04(+0.10%)
Feb 23, 2011	36.27	36.34	35.83	36.05	251,565	-0.12(-0.33%)
Feb 22, 2011	36.50	36.76	36.10	36.17	1,208,978	-1.00(-2.68%)
Feb 18, 2011	37.06	37.19	36.99	37.17	202,615	+0.17(+0.47%)
Feb 17, 2011	36.88	37.06	36.79	37.00	441,259	+0.11(+0.31%)
Feb 16, 2011	36.63	36.92	36.63	36.88	268,885	+0.29(+0.80%)
Feb 15, 2011	36.63	36.67	36.49	36.59	692,753	-0.01(-0.02%)
Feb 14, 2011	36.57	36.66	36.53	36.60	644,358	+0.03(+0.08%)
Feb 11, 2011	36.31	36.63	36.16	36.57	145,759	+0.16(+0.44%)
Feb 10, 2011	36.00	36.47	36.00	36.41	515,611	-0.17(-0.47%)
Feb 09, 2011	36.69	36.70	36.42	36.58	1,681,274	-0.17(-0.47%)
Feb 08, 2011	36.44	36.75	36.44	36.75	1,382,185	+0.20(+0.54%)
Feb 07, 2011	36.37	36.67	36.37	36.56	289,129	+0.17(+0.46%)
Feb 04, 2011	36.45	36.45	36.22	36.39	377,665	-0.04(-0.10%)
Feb 03, 2011	36.30	36.45	36.06	36.43	578,876	+0.07(+0.19%)
Feb 02, 2011	36.36	36.48	36.29	36.36	182,692	-0.08(-0.21%)
Feb 01, 2011	35.97	36.48	35.97	36.44	470,222	+0.72(+2.03%)
Jan 31, 2011	35.49	35.76	35.49	35.71	624,130	+0.36(+1.02%)
Jan 28, 2011	36.15	36.15	35.33	35.35	586,853	-0.85(-2.34%)
Jan 27, 2011	36.18	36.26	36.03	36.20	740,465	+0.09(+0.25%)
Jan 26, 2011	36.16	36.22	35.98	36.10	676,385	+0.16(+0.44%)
Jan 25, 2011	35.83	35.95	35.66	35.95	213,923	-0.02(-0.04%)
Jan 24, 2011	35.70	35.99	35.66	35.96	740,299	+0.23(+0.63%)
Jan 21, 2011	35.78	35.90	35.67	35.73	277,548	+0.08(+0.21%)
Jan 20, 2011	35.75	35.75	35.38	35.66	710,510	-0.23(-0.65%)
Jan 19, 2011	36.23	36.25	35.77	35.89	1,126,700	-0.28(-0.77%)
Jan 18, 2011	36.09	36.18	36.01	36.17	844,472	+0.11(+0.31%)
Jan 14, 2011	35.69	36.06	35.69	36.06	2,231,686	+0.27(+0.76%)
Jan 13, 2011	35.98	36.01	35.78	35.79	1,882,399	-0.02(-0.06%)
Jan 12, 2011	35.58	35.83	35.53	35.81	436,737	+0.57(+1.63%)
Jan 11, 2011	35.31	35.32	35.10	35.24	501,953	+0.11(+0.32%)
Jan 10, 2011	34.97	35.15	34.83	35.12	209,276	-0.08(-0.24%)
Jan 07, 2011	35.40	35.40	34.93	35.21	219,107	-0.13(-0.36%)
Jan 06, 2011	35.60	35.60	35.22	35.33	2,194,088	-0.23(-0.64%)
Jan 05, 2011	35.34	35.58	35.24	35.56	459,421	+0.00(+0.00%)
Jan 04, 2011	35.76	35.76	35.32	35.56	223,154	-0.04(-0.11%)
Jan 03, 2011	35.60	35.76	35.58	35.60	691,512	+0.26(+0.75%)
Dec 31, 2010	35.27	35.36	35.16	35.33	406,577	+0.11(+0.32%)
Dec 30, 2010	35.24	35.24	35.06	35.22	598,645	+0.04(+0.11%)
Dec 29, 2010	35.23	35.30	35.14	35.18	662,943	+0.13(+0.37%)
Dec 28, 2010	34.96	35.06	34.96	35.06	330,832	+0.06(+0.17%)
Dec 27, 2010	34.91	35.03	34.82	34.99	1,220,882	-0.01(-0.02%)
Dec 23, 2010	35.03	35.09	34.87	35.00	2,560,429	-0.02(-0.04%)
Dec 22, 2010	35.00	35.04	34.90	35.02	2,527,727	+0.07(+0.19%)
Dec 21, 2010	34.93	34.99	34.85	34.95	646,993	+0.30(+0.87%)
Dec 20, 2010	34.58	34.81	34.48	34.65	573,335	-0.05(-0.15%)
Dec 17, 2010	34.61	34.70	34.48	34.70	1,715,319	+0.07(+0.22%)
Dec 16, 2010	34.37	34.66	34.37	34.63	468,389	+0.16(+0.48%)
Dec 15, 2010	34.56	34.76	34.40	34.46	231,337	-0.33(-0.95%)
Dec 14, 2010	34.85	34.99	34.73	34.79	970,391	+0.05(+0.15%)
Dec 13, 2010	34.81	34.94	34.68	34.74	447,346	+0.25(+0.72%)
Dec 10, 2010	34.41	34.59	34.36	34.49	218,189	+0.04(+0.13%)
Dec 09, 2010	34.57	34.57	34.25	34.45	360,093	+0.14(+0.41%)
Dec 08, 2010	34.28	34.40	34.10	34.31	186,697	+0.07(+0.20%)
Dec 07, 2010	34.74	34.76	34.24	34.24	644,993	-0.09(-0.26%)
Dec 06, 2010	34.25	34.40	34.17	34.33	154,841	-0.05(-0.15%)
Dec 03, 2010	34.15	34.40	34.08	34.38	322,022	+0.18(+0.52%)
Dec 02, 2010	33.68	34.21	33.66	34.20	358,981	+0.58(+1.71%)

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