Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	25.76	25.76	25.23	25.23	455,199	-0.26(-1.00%)
Mar 29, 2012	25.56	25.62	25.01	25.49	486,919	-0.31(-1.21%)
Mar 28, 2012	25.68	26.10	25.33	25.80	601,852	+0.10(+0.39%)
Mar 27, 2012	25.89	26.04	25.70	25.70	567,484	-0.13(-0.50%)
Mar 26, 2012	25.53	25.83	25.36	25.83	651,924	+0.60(+2.39%)
Mar 23, 2012	25.07	25.27	24.81	25.23	385,456	+0.14(+0.54%)
Mar 22, 2012	25.21	25.32	24.81	25.09	403,111	-0.39(-1.53%)
Mar 21, 2012	25.63	25.68	25.32	25.48	392,124	-0.09(-0.36%)
Mar 20, 2012	25.33	25.79	25.20	25.57	649,444	-0.01(-0.03%)
Mar 19, 2012	25.37	25.93	25.02	25.58	1,123,433	+0.17(+0.67%)
Mar 16, 2012	25.62	25.77	25.31	25.41	1,630,416	-0.27(-1.05%)
Mar 15, 2012	25.25	25.81	24.97	25.68	993,065	+0.53(+2.10%)
Mar 14, 2012	25.42	25.66	24.98	25.15	728,154	-0.32(-1.24%)
Mar 13, 2012	24.69	25.48	24.44	25.47	757,158	+1.07(+4.37%)
Mar 12, 2012	24.59	24.59	24.22	24.40	563,935	-0.13(-0.52%)
Mar 09, 2012	24.28	24.82	24.18	24.53	719,235	+0.27(+1.11%)
Mar 08, 2012	24.05	24.35	23.86	24.26	647,790	+0.44(+1.85%)
Mar 07, 2012	23.51	23.90	23.34	23.82	755,537	+0.42(+1.79%)
Mar 06, 2012	23.70	23.85	23.35	23.40	916,502	-0.61(-2.55%)
Mar 05, 2012	23.86	24.12	23.63	24.01	454,017	+0.04(+0.15%)
Mar 02, 2012	24.31	24.33	23.64	23.97	950,610	-0.31(-1.29%)
Mar 01, 2012	24.09	24.51	24.02	24.29	734,375	+0.31(+1.30%)
Feb 29, 2012	23.95	24.24	23.79	23.97	904,306	+0.06(+0.27%)
Feb 28, 2012	24.06	24.38	23.69	23.91	614,659	-0.17(-0.70%)
Feb 27, 2012	23.54	24.39	23.40	24.08	569,665	+0.35(+1.46%)
Feb 24, 2012	24.03	24.32	23.63	23.73	615,227	-0.32(-1.32%)
Feb 23, 2012	23.57	24.15	23.44	24.05	784,281	+0.47(+2.01%)
Feb 22, 2012	24.02	24.14	23.57	23.58	477,082	-0.49(-2.02%)
Feb 21, 2012	24.32	24.33	23.84	24.07	672,282	-0.24(-0.99%)
Feb 17, 2012	24.78	24.78	24.26	24.31	487,542	-0.31(-1.26%)
Feb 16, 2012	23.85	24.73	23.76	24.62	868,205	+0.83(+3.50%)
Feb 15, 2012	23.82	24.19	23.28	23.78	523,489	+0.04(+0.15%)
Feb 14, 2012	23.96	24.03	23.43	23.75	602,107	-0.28(-1.17%)
Feb 13, 2012	24.00	24.14	23.85	24.03	368,550	+0.38(+1.61%)
Feb 10, 2012	23.83	23.83	23.47	23.65	589,775	-0.39(-1.61%)
Feb 09, 2012	24.07	24.13	23.82	24.04	507,867	+0.02(+0.09%)
Feb 08, 2012	24.11	24.26	23.77	24.02	429,796	-0.04(-0.15%)
Feb 07, 2012	24.05	24.32	23.93	24.05	437,801	-0.07(-0.29%)
Feb 06, 2012	24.26	24.29	23.93	24.12	310,039	-0.22(-0.90%)
Feb 03, 2012	24.33	24.66	23.99	24.34	826,474	+0.40(+1.68%)
Feb 02, 2012	23.75	24.11	23.58	23.94	621,357	+0.14(+0.61%)
Feb 01, 2012	23.52	24.14	23.52	23.79	1,065,433	+0.37(+1.58%)
Jan 31, 2012	23.52	23.64	23.28	23.42	969,302	+0.16(+0.70%)
Jan 30, 2012	22.79	23.37	22.51	23.26	1,066,514	+0.61(+2.68%)
Jan 27, 2012	22.70	23.24	22.27	22.66	1,419,417	-0.75(-3.20%)
Jan 26, 2012	24.55	24.56	23.19	23.40	1,254,795	-1.06(-4.33%)
Jan 25, 2012	24.07	24.59	23.71	24.46	866,617	+0.39(+1.61%)
Jan 24, 2012	24.15	24.33	23.97	24.07	812,048	-0.19(-0.79%)
Jan 23, 2012	24.43	24.67	24.13	24.26	540,061	-0.20(-0.81%)
Jan 20, 2012	24.21	24.49	24.05	24.46	488,062	+0.19(+0.78%)
Jan 19, 2012	24.50	24.55	24.07	24.27	562,681	-0.23(-0.92%)
Jan 18, 2012	24.34	24.53	24.14	24.50	501,778	+0.16(+0.67%)
Jan 17, 2012	24.55	24.69	24.17	24.33	725,629	-0.12(-0.49%)
Jan 13, 2012	23.92	24.51	23.91	24.45	822,015	+0.06(+0.26%)
Jan 12, 2012	24.21	24.42	23.94	24.39	517,322	+0.21(+0.88%)
Jan 11, 2012	23.95	24.27	23.95	24.18	658,300	+0.07(+0.29%)
Jan 10, 2012	24.16	24.34	23.81	24.11	1,166,008	+0.26(+1.09%)
Jan 09, 2012	23.39	23.88	23.21	23.85	775,891	+0.63(+2.74%)
Jan 06, 2012	23.27	23.40	22.78	23.21	517,135	-0.04(-0.18%)
Jan 05, 2012	22.82	23.55	22.54	23.25	760,979	+0.32(+1.38%)

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