Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	25.52	25.52	25.11	25.19	384,369	-0.09(-0.37%)
Mar 29, 2012	24.99	25.36	24.80	25.28	235,031	+0.05(+0.20%)
Mar 28, 2012	25.63	25.87	25.14	25.23	301,612	-0.44(-1.73%)
Mar 27, 2012	25.80	26.11	25.58	25.67	327,361	-0.07(-0.27%)
Mar 26, 2012	25.59	25.87	25.32	25.74	315,199	+0.43(+1.68%)
Mar 23, 2012	24.94	25.38	24.52	25.32	336,144	+0.52(+2.10%)
Mar 22, 2012	24.79	24.98	24.68	24.80	251,896	-0.32(-1.29%)
Mar 21, 2012	25.39	25.49	25.11	25.12	291,511	-0.29(-1.14%)
Mar 20, 2012	25.14	25.59	25.14	25.41	293,843	+0.02(+0.07%)
Mar 19, 2012	25.12	25.51	24.96	25.39	213,012	+0.14(+0.57%)
Mar 16, 2012	25.55	25.56	25.20	25.25	538,115	-0.32(-1.23%)
Mar 15, 2012	24.86	25.56	24.85	25.56	499,859	+0.59(+2.36%)
Mar 14, 2012	24.70	24.99	24.62	24.97	518,907	+0.10(+0.41%)
Mar 13, 2012	24.61	24.89	24.50	24.87	350,420	+0.44(+1.82%)
Mar 12, 2012	24.76	24.86	24.22	24.43	208,152	-0.34(-1.38%)
Mar 09, 2012	24.67	25.05	24.38	24.77	303,348	+0.03(+0.14%)
Mar 08, 2012	24.45	24.86	24.14	24.74	285,611	+0.41(+1.68%)
Mar 07, 2012	24.17	24.53	24.01	24.33	383,775	+0.18(+0.74%)
Mar 06, 2012	23.90	24.43	23.64	24.15	612,166	-0.13(-0.53%)
Mar 05, 2012	24.89	25.06	24.26	24.28	435,690	-0.71(-2.83%)
Mar 02, 2012	25.72	25.88	24.85	24.98	469,477	-0.89(-3.43%)
Mar 01, 2012	25.78	26.36	25.58	25.87	377,580	+0.32(+1.27%)
Feb 29, 2012	26.13	26.34	25.52	25.55	454,762	-0.58(-2.22%)
Feb 28, 2012	26.38	26.50	25.98	26.13	263,584	-0.15(-0.58%)
Feb 27, 2012	26.06	26.59	25.81	26.28	165,305	+0.03(+0.10%)
Feb 24, 2012	26.70	26.87	26.14	26.25	261,406	-0.45(-1.68%)
Feb 23, 2012	26.74	26.87	26.50	26.70	341,946	+0.06(+0.21%)
Feb 22, 2012	26.48	26.82	26.36	26.65	345,854	+0.06(+0.24%)
Feb 21, 2012	27.02	27.05	26.41	26.59	341,583	-0.31(-1.14%)
Feb 17, 2012	27.27	27.29	26.87	26.89	182,689	-0.19(-0.69%)
Feb 16, 2012	26.51	27.11	26.51	27.08	248,078	+0.48(+1.82%)
Feb 15, 2012	26.89	27.20	26.47	26.59	406,027	-0.20(-0.76%)
Feb 14, 2012	27.03	27.03	26.29	26.80	295,728	-0.47(-1.71%)
Feb 13, 2012	26.81	27.27	26.50	27.26	456,203	+0.81(+3.05%)
Feb 10, 2012	26.52	26.62	26.26	26.46	352,726	-0.37(-1.39%)
Feb 09, 2012	27.08	27.12	26.70	26.83	345,033	-0.25(-0.91%)
Feb 08, 2012	26.99	27.33	26.81	27.08	397,395	+0.07(+0.25%)
Feb 07, 2012	27.01	27.33	26.97	27.01	370,835	-0.12(-0.44%)
Feb 06, 2012	27.26	27.30	26.81	27.13	583,041	-0.18(-0.65%)
Feb 03, 2012	27.54	27.77	27.14	27.31	701,824	+0.40(+1.48%)
Feb 02, 2012	29.70	29.70	26.61	26.91	967,869	+0.07(+0.25%)
Feb 01, 2012	25.70	26.97	25.70	26.84	805,096	+1.25(+4.88%)
Jan 31, 2012	26.05	26.05	25.53	25.59	279,070	-0.25(-0.99%)
Jan 30, 2012	25.64	26.03	25.41	25.85	224,698	-0.14(-0.52%)
Jan 27, 2012	25.81	26.09	25.79	25.98	387,814	+0.15(+0.59%)
Jan 26, 2012	25.81	26.01	25.60	25.83	254,315	+0.18(+0.70%)
Jan 25, 2012	25.55	25.86	25.26	25.65	219,644	+0.12(+0.47%)
Jan 24, 2012	25.19	25.57	25.19	25.53	358,878	+0.25(+1.01%)
Jan 23, 2012	25.14	25.49	25.04	25.28	230,027	+0.08(+0.34%)
Jan 20, 2012	25.01	25.27	24.73	25.19	383,001	+0.05(+0.20%)
Jan 19, 2012	25.35	25.38	25.07	25.14	320,264	+0.03(+0.10%)
Jan 18, 2012	24.75	25.20	24.51	25.12	417,136	+0.38(+1.54%)
Jan 17, 2012	24.70	24.98	24.57	24.73	380,567	+0.14(+0.55%)
Jan 13, 2012	24.49	24.80	24.49	24.60	472,144	-0.25(-0.99%)
Jan 12, 2012	24.61	24.84	24.35	24.84	318,029	+0.32(+1.32%)
Jan 11, 2012	24.15	24.61	24.08	24.52	289,403	+0.39(+1.62%)
Jan 10, 2012	24.30	24.47	24.00	24.13	269,561	+0.14(+0.60%)
Jan 09, 2012	23.89	24.19	23.58	23.99	309,816	+0.26(+1.11%)
Jan 06, 2012	23.67	24.03	23.35	23.72	251,695	-0.01(-0.04%)
Jan 05, 2012	23.55	23.85	23.20	23.73	365,609	-0.01(-0.04%)

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