Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	36.60	36.60	36.41	36.50	1,308,939	-0.05(-0.12%)
Mar 30, 2011	36.54	36.65	36.41	36.54	1,347,181	+0.30(+0.83%)
Mar 29, 2011	35.93	36.24	35.81	36.24	121,297	+0.29(+0.82%)
Mar 28, 2011	36.15	36.26	35.93	35.95	412,062	-0.11(-0.29%)
Mar 25, 2011	36.24	36.31	36.03	36.05	735,425	-0.19(-0.52%)
Mar 24, 2011	36.07	36.32	35.86	36.24	646,655	+0.39(+1.09%)
Mar 23, 2011	35.72	36.00	35.50	35.85	502,063	+0.03(+0.08%)
Mar 22, 2011	35.73	35.86	35.68	35.82	779,557	+0.05(+0.13%)
Mar 21, 2011	35.77	35.83	35.47	35.77	471,836	+0.61(+1.74%)
Mar 18, 2011	35.17	35.33	35.02	35.16	731,940	+0.41(+1.17%)
Mar 17, 2011	34.97	35.09	34.58	34.75	969,713	+0.54(+1.57%)
Mar 16, 2011	34.99	34.99	33.89	34.22	1,051,195	-0.86(-2.45%)
Mar 15, 2011	34.17	35.22	34.15	35.08	1,074,595	-0.57(-1.59%)
Mar 14, 2011	35.39	35.66	35.29	35.64	419,696	-0.32(-0.88%)
Mar 11, 2011	35.69	36.10	35.66	35.96	358,394	+0.10(+0.27%)
Mar 10, 2011	36.13	36.13	35.80	35.86	380,408	-0.80(-2.18%)
Mar 09, 2011	36.69	36.72	36.50	36.66	318,372	-0.02(-0.04%)
Mar 08, 2011	36.36	36.74	36.24	36.68	373,185	+0.30(+0.83%)
Mar 07, 2011	37.01	37.01	36.26	36.38	641,708	-0.38(-1.05%)
Mar 04, 2011	37.05	37.05	36.57	36.76	520,165	-0.31(-0.83%)
Mar 03, 2011	36.74	37.09	36.70	37.07	377,918	+0.60(+1.63%)
Mar 02, 2011	36.42	36.64	36.14	36.47	947,635	+0.17(+0.46%)
Mar 01, 2011	37.00	37.04	36.30	36.31	380,375	-0.51(-1.37%)
Feb 28, 2011	36.69	36.93	36.68	36.81	968,691	+0.29(+0.78%)
Feb 25, 2011	36.35	36.56	36.26	36.53	1,047,269	+0.45(+1.23%)
Feb 24, 2011	36.15	36.22	35.80	36.08	192,268	+0.04(+0.10%)
Feb 23, 2011	36.26	36.33	35.83	36.04	251,619	-0.12(-0.33%)
Feb 22, 2011	36.50	36.75	36.09	36.16	1,209,237	-1.00(-2.68%)
Feb 18, 2011	37.06	37.18	36.98	37.16	202,659	+0.17(+0.47%)
Feb 17, 2011	36.87	37.05	36.78	36.99	441,354	+0.11(+0.31%)
Feb 16, 2011	36.63	36.91	36.63	36.87	268,943	+0.29(+0.80%)
Feb 15, 2011	36.62	36.66	36.48	36.58	692,901	-0.01(-0.02%)
Feb 14, 2011	36.56	36.66	36.52	36.59	644,496	+0.03(+0.08%)
Feb 11, 2011	36.30	36.63	36.15	36.56	145,790	+0.16(+0.44%)
Feb 10, 2011	35.99	36.46	35.99	36.40	515,722	-0.17(-0.47%)
Feb 09, 2011	36.69	36.69	36.41	36.57	1,681,634	-0.17(-0.47%)
Feb 08, 2011	36.44	36.75	36.43	36.75	1,382,482	+0.20(+0.54%)
Feb 07, 2011	36.36	36.66	36.36	36.55	289,191	+0.17(+0.46%)
Feb 04, 2011	36.44	36.44	36.21	36.38	377,746	-0.04(-0.10%)
Feb 03, 2011	36.29	36.44	36.05	36.42	579,001	+0.07(+0.19%)
Feb 02, 2011	36.35	36.47	36.29	36.35	182,731	-0.08(-0.21%)
Feb 01, 2011	35.96	36.47	35.96	36.43	470,323	+0.72(+2.03%)
Jan 31, 2011	35.49	35.75	35.49	35.70	624,264	+0.36(+1.02%)
Jan 28, 2011	36.14	36.14	35.33	35.34	586,979	-0.85(-2.34%)
Jan 27, 2011	36.17	36.26	36.02	36.19	740,624	+0.09(+0.25%)
Jan 26, 2011	36.15	36.21	35.98	36.10	676,531	+0.16(+0.44%)
Jan 25, 2011	35.83	35.94	35.65	35.94	213,969	-0.02(-0.04%)
Jan 24, 2011	35.70	35.98	35.65	35.95	740,457	+0.23(+0.63%)
Jan 21, 2011	35.77	35.89	35.66	35.73	277,607	+0.08(+0.21%)
Jan 20, 2011	35.74	35.74	35.37	35.65	710,662	-0.23(-0.65%)
Jan 19, 2011	36.23	36.24	35.76	35.89	1,126,941	-0.28(-0.77%)
Jan 18, 2011	36.08	36.17	36.00	36.16	844,654	+0.11(+0.31%)
Jan 14, 2011	35.68	36.05	35.68	36.05	2,232,164	+0.27(+0.76%)
Jan 13, 2011	35.97	36.00	35.77	35.78	1,882,803	-0.02(-0.06%)
Jan 12, 2011	35.58	35.83	35.52	35.80	436,831	+0.57(+1.63%)
Jan 11, 2011	35.30	35.31	35.09	35.23	502,061	+0.11(+0.32%)
Jan 10, 2011	34.96	35.14	34.82	35.12	209,321	-0.08(-0.24%)
Jan 07, 2011	35.39	35.39	34.92	35.20	219,154	-0.13(-0.36%)
Jan 06, 2011	35.59	35.59	35.21	35.33	2,194,558	-0.23(-0.64%)
Jan 05, 2011	35.33	35.58	35.24	35.55	459,520	+0.00(+0.00%)
Jan 04, 2011	35.76	35.76	35.31	35.55	223,202	-0.04(-0.11%)

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