Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.74	34.07	33.59	33.74	707,469	+0.02(+0.05%)
Feb 28, 2012	34.02	34.16	33.58	33.72	784,878	-0.38(-1.12%)
Feb 27, 2012	34.46	34.53	34.10	34.11	607,533	-0.29(-0.85%)
Feb 24, 2012	34.41	34.42	34.19	34.40	867,686	+0.18(+0.53%)
Feb 23, 2012	33.95	34.22	33.90	34.22	1,115,108	+0.43(+1.27%)
Feb 22, 2012	34.03	34.03	33.58	33.79	667,482	-0.11(-0.33%)
Feb 21, 2012	33.93	34.21	33.76	33.90	1,025,401	+0.23(+0.67%)
Feb 17, 2012	33.23	33.73	33.08	33.68	1,031,664	+0.66(+2.00%)
Feb 16, 2012	33.06	33.30	33.01	33.02	2,033,142	-0.11(-0.33%)
Feb 15, 2012	33.27	33.37	32.86	33.13	2,981,006	+0.00(+0.00%)
Feb 14, 2012	34.48	34.51	33.06	33.13	2,926,141	-1.36(-3.94%)
Feb 13, 2012	35.15	35.47	34.04	34.48	2,694,123	-0.86(-2.43%)
Feb 10, 2012	34.90	35.43	33.67	35.34	1,599,989	+0.00(+0.00%)
Feb 09, 2012	35.48	35.64	35.32	35.34	636,133	-0.03(-0.08%)
Feb 08, 2012	35.40	35.64	35.21	35.37	549,112	+0.22(+0.63%)
Feb 07, 2012	35.17	35.43	34.99	35.15	525,310	+0.08(+0.24%)
Feb 06, 2012	35.33	35.34	34.98	35.07	483,555	-0.21(-0.58%)
Feb 03, 2012	35.45	35.68	35.20	35.27	742,926	+0.09(+0.25%)
Feb 02, 2012	35.06	35.38	34.94	35.18	608,154	+0.32(+0.92%)
Feb 01, 2012	34.49	35.02	34.49	34.86	660,616	+0.33(+0.95%)
Jan 31, 2012	34.51	34.68	34.46	34.53	723,189	+0.02(+0.06%)
Jan 30, 2012	34.68	34.69	34.35	34.51	477,145	-0.17(-0.48%)
Jan 27, 2012	34.83	34.83	34.37	34.68	491,109	+0.23(+0.66%)
Jan 26, 2012	34.86	34.95	34.29	34.45	540,088	-0.22(-0.62%)
Jan 25, 2012	34.54	34.99	34.49	34.67	639,932	+0.13(+0.37%)
Jan 24, 2012	34.68	35.02	34.37	34.54	569,498	-0.13(-0.38%)
Jan 23, 2012	34.37	35.14	34.37	34.67	564,548	+0.30(+0.87%)
Jan 20, 2012	34.49	34.57	34.23	34.37	501,524	-0.08(-0.24%)
Jan 19, 2012	34.65	34.74	34.23	34.46	934,427	-0.11(-0.32%)
Jan 18, 2012	34.93	34.94	34.49	34.57	594,112	-0.33(-0.94%)
Jan 17, 2012	34.93	34.94	34.63	34.89	566,900	+0.05(+0.14%)
Jan 13, 2012	34.84	34.93	34.71	34.84	400,790	-0.01(-0.03%)
Jan 12, 2012	34.96	35.15	34.78	34.86	517,065	-0.31(-0.88%)
Jan 11, 2012	35.22	35.45	34.97	35.17	465,545	-0.18(-0.52%)
Jan 10, 2012	35.29	35.61	35.11	35.35	418,945	+0.21(+0.58%)
Jan 09, 2012	35.48	35.51	34.96	35.14	442,706	-0.16(-0.44%)
Jan 06, 2012	35.72	35.79	34.97	35.30	674,098	-0.28(-0.78%)
Jan 05, 2012	35.50	35.62	34.98	35.58	631,647	+0.07(+0.20%)
Jan 04, 2012	35.60	35.60	35.48	35.50	761,876	+0.03(+0.09%)
Dec 30, 2011	35.26	35.58	35.23	35.47	458,615	-0.11(-0.30%)
Dec 29, 2011	35.38	35.75	35.36	35.58	897,371	+0.06(+0.17%)
Dec 28, 2011	35.53	35.71	35.37	35.52	295,950	-0.16(-0.44%)
Dec 27, 2011	35.42	35.81	35.42	35.67	243,533	+0.15(+0.42%)
Dec 23, 2011	35.59	35.65	35.36	35.52	431,770	+0.06(+0.16%)
Dec 21, 2011	34.93	35.47	34.86	35.47	449,962	+0.53(+1.51%)
Dec 20, 2011	35.21	35.42	34.39	34.94	754,441	+0.01(+0.03%)
Dec 19, 2011	34.66	35.20	34.48	34.93	544,359	+0.72(+2.11%)
Dec 16, 2011	35.43	35.76	34.21	34.21	1,448,209	-1.20(-3.40%)
Dec 15, 2011	35.21	35.49	34.95	35.41	371,310	+0.40(+1.14%)
Dec 14, 2011	34.77	35.23	34.77	35.01	347,468	-0.13(-0.38%)
Dec 13, 2011	35.23	35.49	34.92	35.14	359,485	-0.09(-0.25%)
Dec 12, 2011	35.07	35.48	34.90	35.23	414,582	-0.23(-0.66%)
Dec 09, 2011	35.32	35.48	35.02	35.47	439,124	+0.17(+0.49%)
Dec 08, 2011	35.27	35.53	35.14	35.29	370,502	-0.09(-0.27%)
Dec 07, 2011	35.10	35.50	35.09	35.39	331,994	+0.24(+0.68%)
Dec 06, 2011	35.40	35.40	34.88	35.15	646,618	-0.08(-0.22%)
Dec 05, 2011	35.66	35.66	35.11	35.23	617,326	-0.23(-0.66%)
Dec 02, 2011	35.63	36.06	35.40	35.46	562,368	-0.10(-0.28%)

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