Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	36.12	36.12	35.91	36.03	471,171	-0.13(-0.36%)
Apr 27, 2012	36.22	36.26	36.00	36.16	842,406	+0.13(+0.36%)
Apr 26, 2012	35.74	36.12	35.71	36.03	923,799	+0.17(+0.47%)
Apr 25, 2012	35.78	35.88	35.69	35.86	750,697	+0.42(+1.18%)
Apr 24, 2012	35.39	35.56	35.33	35.44	1,137,093	+0.18(+0.50%)
Apr 23, 2012	35.14	35.29	34.97	35.27	707,225	-0.42(-1.19%)
Apr 20, 2012	35.80	35.90	35.69	35.69	462,803	+0.13(+0.37%)
Apr 19, 2012	35.77	35.91	35.38	35.56	410,799	-0.19(-0.52%)
Apr 18, 2012	35.70	35.84	35.62	35.75	929,117	-0.12(-0.32%)
Apr 17, 2012	35.63	35.95	35.49	35.86	916,965	+0.51(+1.44%)
Apr 16, 2012	35.54	35.56	35.20	35.35	221,564	+0.08(+0.24%)
Apr 13, 2012	35.65	35.65	35.27	35.27	682,476	-0.55(-1.53%)
Apr 12, 2012	35.36	35.83	35.34	35.81	691,956	+0.63(+1.78%)
Apr 11, 2012	35.34	35.35	35.14	35.19	1,183,253	+0.36(+1.04%)
Apr 10, 2012	35.37	35.47	34.80	34.83	498,438	-0.68(-1.91%)
Apr 09, 2012	35.41	35.62	35.32	35.51	936,150	-0.29(-0.80%)
Apr 05, 2012	35.64	35.90	35.64	35.79	463,296	-0.05(-0.13%)
Apr 04, 2012	36.02	36.02	35.73	35.84	605,498	-0.62(-1.69%)
Apr 03, 2012	36.73	36.80	36.30	36.46	536,444	-0.37(-1.01%)
Apr 02, 2012	36.36	36.93	36.29	36.83	732,687	+0.38(+1.04%)
Mar 30, 2012	36.45	36.49	36.23	36.45	2,613,478	+0.26(+0.73%)
Mar 29, 2012	36.13	36.25	35.89	36.19	2,374,120	-0.20(-0.55%)
Mar 28, 2012	36.59	36.59	36.19	36.39	1,208,222	-0.21(-0.57%)
Mar 27, 2012	36.80	36.80	36.57	36.59	636,867	-0.12(-0.32%)
Mar 26, 2012	36.56	36.73	36.51	36.71	539,034	+0.48(+1.32%)
Mar 23, 2012	36.06	36.26	35.90	36.23	304,323	+0.17(+0.47%)
Mar 22, 2012	36.00	36.12	35.88	36.06	1,028,293	-0.32(-0.87%)
Mar 21, 2012	36.53	36.54	36.22	36.38	822,451	-0.17(-0.46%)
Mar 20, 2012	36.44	36.57	36.29	36.55	511,074	-0.27(-0.73%)
Mar 19, 2012	36.68	36.92	36.56	36.82	679,954	+0.15(+0.42%)
Mar 16, 2012	36.66	36.79	36.65	36.66	644,461	+0.07(+0.19%)
Mar 15, 2012	36.39	36.62	36.33	36.59	2,181,038	+0.25(+0.68%)
Mar 14, 2012	36.49	36.53	36.24	36.35	2,213,735	-0.15(-0.42%)
Mar 13, 2012	36.12	36.52	36.05	36.50	615,675	+0.59(+1.63%)
Mar 12, 2012	35.94	35.97	35.77	35.92	863,820	-0.07(-0.19%)
Mar 09, 2012	35.99	36.08	35.88	35.98	552,294	+0.05(+0.15%)
Mar 08, 2012	35.71	36.04	35.71	35.93	447,605	+0.58(+1.64%)
Mar 07, 2012	35.21	35.43	35.14	35.35	720,337	+0.39(+1.13%)
Mar 06, 2012	35.24	35.24	34.93	34.96	733,993	-0.94(-2.62%)
Mar 05, 2012	35.96	36.02	35.76	35.90	548,468	-0.19(-0.53%)
Mar 02, 2012	36.14	36.21	36.01	36.09	808,460	-0.22(-0.62%)
Mar 01, 2012	36.17	36.37	36.17	36.32	1,049,186	+0.27(+0.75%)
Feb 29, 2012	36.33	36.43	35.97	36.05	2,289,815	-0.22(-0.60%)
Feb 28, 2012	36.05	36.26	35.91	36.26	1,378,256	+0.34(+0.95%)
Feb 27, 2012	35.73	36.02	35.59	35.92	939,894	-0.15(-0.43%)
Feb 24, 2012	35.98	36.12	35.97	36.08	963,898	+0.18(+0.49%)
Feb 23, 2012	35.73	35.91	35.57	35.90	1,065,767	+0.15(+0.43%)
Feb 22, 2012	35.76	35.82	35.67	35.75	541,057	-0.08(-0.22%)
Feb 21, 2012	35.95	36.01	35.71	35.82	916,821	+0.07(+0.19%)
Feb 17, 2012	35.74	35.85	35.65	35.75	834,566	+0.10(+0.28%)
Feb 16, 2012	35.24	35.70	35.17	35.65	1,081,928	+0.43(+1.23%)
Feb 15, 2012	35.52	35.54	35.17	35.22	1,333,393	-0.09(-0.24%)
Feb 14, 2012	35.35	35.37	35.04	35.31	700,463	-0.17(-0.48%)
Feb 13, 2012	35.45	35.51	35.30	35.48	551,137	+0.39(+1.10%)
Feb 10, 2012	35.14	35.14	34.94	35.09	707,497	-0.45(-1.26%)
Feb 09, 2012	35.58	35.65	35.38	35.54	1,192,042	+0.01(+0.02%)
Feb 08, 2012	35.50	35.64	35.35	35.53	1,622,655	+0.10(+0.28%)
Feb 07, 2012	35.14	35.48	35.12	35.43	1,347,385	+0.13(+0.37%)
Feb 06, 2012	35.18	35.30	35.10	35.30	815,762	-0.15(-0.41%)
Feb 03, 2012	35.25	35.44	35.15	35.44	1,003,728	+0.49(+1.41%)
Feb 02, 2012	34.87	35.05	34.79	34.95	1,295,700	+0.16(+0.47%)

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