Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	23.65	23.72	23.36	23.46	743,743	-0.07(-0.30%)
Mar 29, 2012	23.49	23.54	23.12	23.53	1,741,195	-0.09(-0.39%)
Mar 28, 2012	23.84	23.89	23.52	23.62	703,991	-0.15(-0.61%)
Mar 27, 2012	23.95	24.00	23.69	23.77	841,717	-0.20(-0.83%)
Mar 26, 2012	23.81	24.04	23.78	23.97	1,354,772	+0.36(+1.53%)
Mar 23, 2012	23.58	23.69	23.45	23.61	1,028,046	+0.08(+0.34%)
Mar 22, 2012	23.18	23.67	23.12	23.53	2,025,488	+0.24(+1.02%)
Mar 21, 2012	23.40	23.40	23.05	23.29	1,385,662	-0.08(-0.32%)
Mar 20, 2012	23.39	23.45	23.21	23.36	1,341,519	-0.17(-0.73%)
Mar 19, 2012	23.92	24.00	23.47	23.54	1,385,335	-0.36(-1.51%)
Mar 16, 2012	23.95	24.13	23.77	23.90	1,115,906	-0.02(-0.07%)
Mar 15, 2012	23.79	24.06	23.63	23.92	1,211,648	+0.07(+0.29%)
Mar 14, 2012	24.29	24.34	23.77	23.85	1,309,315	-0.45(-1.85%)
Mar 13, 2012	24.03	24.29	24.00	24.29	1,101,588	+0.34(+1.42%)
Mar 12, 2012	23.82	24.00	23.65	23.95	878,942	+0.18(+0.75%)
Mar 09, 2012	23.88	23.93	23.74	23.78	1,235,992	-0.02(-0.09%)
Mar 08, 2012	23.77	23.86	23.49	23.80	906,744	+0.19(+0.80%)
Mar 07, 2012	23.11	23.82	22.96	23.61	1,758,633	+0.39(+1.67%)
Mar 06, 2012	23.60	23.61	23.10	23.22	1,750,162	-0.50(-2.12%)
Mar 05, 2012	23.66	23.84	23.49	23.72	1,059,713	+0.01(+0.05%)
Mar 02, 2012	23.82	23.87	23.68	23.71	1,270,672	-0.11(-0.45%)
Mar 01, 2012	23.82	23.93	23.73	23.82	1,142,172	+0.06(+0.27%)
Feb 29, 2012	23.43	23.88	23.38	23.75	2,088,578	+0.47(+2.02%)
Feb 28, 2012	22.95	23.30	22.73	23.28	2,084,836	+0.37(+1.63%)
Feb 27, 2012	22.62	22.94	22.60	22.91	695,713	+0.21(+0.93%)
Feb 24, 2012	22.89	22.91	22.66	22.70	816,337	-0.19(-0.83%)
Feb 23, 2012	22.99	23.01	22.76	22.89	472,320	-0.02(-0.09%)
Feb 22, 2012	22.88	23.09	22.82	22.91	729,308	+0.02(+0.07%)
Feb 21, 2012	22.77	23.02	22.70	22.89	795,565	+0.12(+0.55%)
Feb 17, 2012	22.84	22.96	22.71	22.77	1,091,044	+0.02(+0.07%)
Feb 16, 2012	22.81	22.90	22.62	22.75	882,643	-0.07(-0.31%)
Feb 15, 2012	22.92	23.00	22.76	22.82	1,023,523	+0.05(+0.21%)
Feb 14, 2012	22.41	22.93	22.38	22.78	1,104,703	+0.33(+1.47%)
Feb 13, 2012	22.54	22.64	22.40	22.45	831,336	+0.02(+0.07%)
Feb 10, 2012	22.48	22.50	22.23	22.43	815,570	-0.18(-0.79%)
Feb 09, 2012	22.82	22.89	22.55	22.61	674,065	-0.10(-0.45%)
Feb 08, 2012	22.75	22.93	22.48	22.71	646,744	+0.05(+0.21%)
Feb 07, 2012	22.38	22.78	22.24	22.66	764,374	+0.20(+0.89%)
Feb 06, 2012	22.46	22.48	22.31	22.46	526,325	-0.08(-0.34%)
Feb 03, 2012	22.48	22.68	22.38	22.54	917,033	+0.08(+0.34%)
Feb 02, 2012	22.38	22.50	22.23	22.46	911,418	+0.13(+0.58%)
Feb 01, 2012	22.38	22.42	22.21	22.33	837,424	+0.16(+0.73%)
Jan 31, 2012	22.31	22.41	22.07	22.17	849,224	-0.02(-0.10%)
Jan 30, 2012	22.24	22.36	22.06	22.19	993,332	-0.15(-0.65%)
Jan 27, 2012	22.54	22.73	22.32	22.34	897,422	-0.22(-0.98%)
Jan 26, 2012	22.59	22.75	22.54	22.56	564,218	+0.09(+0.41%)
Jan 25, 2012	22.29	22.48	22.21	22.47	716,907	+0.17(+0.75%)
Jan 24, 2012	22.45	22.58	22.27	22.30	1,150,124	-0.29(-1.29%)
Jan 23, 2012	22.49	22.67	22.44	22.59	1,318,201	+0.30(+1.33%)
Jan 20, 2012	22.35	22.46	22.21	22.30	1,406,362	+0.03(+0.12%)
Jan 19, 2012	22.32	22.41	22.11	22.27	1,493,526	-0.10(-0.43%)
Jan 18, 2012	22.52	22.81	21.46	22.37	9,559,542	-0.18(-0.79%)
Jan 17, 2012	22.75	22.75	22.34	22.54	925,837	+0.09(+0.41%)
Jan 13, 2012	22.39	22.51	22.16	22.45	802,569	-0.05(-0.24%)
Jan 12, 2012	22.60	22.72	22.34	22.51	833,928	+0.02(+0.07%)
Jan 11, 2012	22.68	22.72	22.35	22.49	1,043,271	-0.26(-1.16%)
Jan 10, 2012	23.09	23.14	22.73	22.75	825,383	-0.23(-1.01%)
Jan 09, 2012	22.96	23.00	22.62	22.99	900,107	+0.02(+0.07%)
Jan 06, 2012	23.27	23.27	22.76	22.97	831,188	-0.29(-1.25%)
Jan 05, 2012	23.38	23.41	23.13	23.26	683,511	-0.19(-0.83%)

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