Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	30.02	30.10	29.75	29.83	273,989	-0.15(-0.51%)
Feb 28, 2012	29.95	30.08	29.89	29.98	44,642	+0.04(+0.13%)
Feb 27, 2012	29.73	30.04	29.67	29.94	45,309	+0.01(+0.03%)
Feb 24, 2012	29.91	30.02	29.87	29.93	67,156	+0.04(+0.13%)
Feb 23, 2012	29.70	29.91	29.59	29.89	36,458	+0.20(+0.67%)
Feb 22, 2012	29.80	29.83	29.65	29.69	46,136	-0.13(-0.44%)
Feb 21, 2012	30.01	30.01	29.75	29.82	44,204	-0.07(-0.23%)
Feb 17, 2012	29.89	29.92	29.77	29.89	59,200	+0.13(+0.44%)
Feb 16, 2012	29.39	29.80	29.39	29.76	80,660	+0.35(+1.19%)
Feb 15, 2012	29.58	29.63	29.33	29.41	92,871	-0.10(-0.34%)
Feb 14, 2012	29.45	29.53	29.31	29.51	34,483	-0.01(-0.03%)
Feb 13, 2012	29.57	29.57	29.35	29.52	42,670	+0.20(+0.68%)
Feb 10, 2012	29.30	29.35	29.15	29.32	106,224	-0.26(-0.88%)
Feb 09, 2012	29.61	29.61	29.34	29.58	86,017	+0.06(+0.20%)
Feb 08, 2012	29.46	29.55	29.33	29.52	36,997	+0.10(+0.34%)
Feb 07, 2012	29.32	29.45	29.14	29.42	63,340	+0.08(+0.27%)
Feb 06, 2012	29.28	29.34	29.18	29.34	67,911	-0.03(-0.10%)
Feb 03, 2012	29.14	29.37	29.12	29.37	44,032	+0.50(+1.73%)
Feb 02, 2012	28.87	28.92	28.77	28.87	192,356	+0.12(+0.42%)
Feb 01, 2012	28.71	28.93	28.66	28.75	352,088	+0.30(+1.05%)
Jan 31, 2012	28.55	28.66	28.28	28.45	95,235	+0.00(+0.00%)
Jan 30, 2012	28.39	28.47	28.17	28.45	45,949	-0.17(-0.59%)
Jan 27, 2012	28.49	28.66	28.46	28.62	56,350	+0.03(+0.10%)
Jan 26, 2012	28.95	28.97	28.48	28.59	46,755	-0.26(-0.90%)
Jan 25, 2012	28.52	28.89	28.35	28.85	108,611	+0.25(+0.87%)
Jan 24, 2012	28.42	28.63	28.40	28.60	112,692	-0.03(-0.10%)
Jan 23, 2012	28.59	28.79	28.45	28.63	109,921	+0.08(+0.28%)
Jan 20, 2012	28.51	28.55	28.45	28.55	61,959	-0.06(-0.21%)
Jan 19, 2012	28.51	28.64	28.47	28.61	39,981	+0.17(+0.60%)
Jan 18, 2012	28.04	28.44	27.96	28.44	168,272	+0.43(+1.54%)
Jan 17, 2012	28.15	28.22	27.94	28.01	29,737	+0.09(+0.32%)
Jan 13, 2012	27.95	27.95	27.72	27.92	376,036	-0.20(-0.71%)
Jan 12, 2012	28.10	28.12	27.86	28.12	75,546	+0.11(+0.39%)
Jan 11, 2012	27.94	28.05	27.83	28.01	51,238	+0.04(+0.14%)
Jan 10, 2012	27.94	28.05	27.91	27.97	177,596	+0.30(+1.08%)
Jan 09, 2012	27.67	27.69	27.50	27.67	196,137	+0.07(+0.25%)
Jan 06, 2012	27.71	27.71	27.51	27.60	60,957	-0.02(-0.07%)
Jan 05, 2012	27.44	27.69	27.26	27.62	39,701	+0.03(+0.11%)
Jan 04, 2012	27.50	27.62	27.36	27.59	105,510	+0.42(+1.55%)
Dec 30, 2011	27.30	27.35	27.17	27.17	140,681	-0.11(-0.40%)
Dec 29, 2011	27.15	27.32	27.12	27.28	81,284	+0.24(+0.89%)
Dec 28, 2011	27.47	27.47	27.00	27.04	86,500	-0.39(-1.42%)
Dec 27, 2011	27.39	27.49	27.32	27.43	59,138	+0.03(+0.11%)
Dec 23, 2011	27.22	27.40	27.20	27.40	65,696	+0.45(+1.68%)
Dec 21, 2011	26.84	26.98	26.61	26.95	84,054	-0.06(-0.23%)
Dec 20, 2011	26.62	27.03	26.62	27.01	34,478	+0.88(+3.37%)
Dec 19, 2011	26.62	26.65	26.13	26.13	32,962	-0.44(-1.66%)
Dec 16, 2011	26.58	26.80	26.42	26.57	35,111	+0.10(+0.38%)
Dec 15, 2011	26.60	26.60	26.44	26.47	28,200	+0.14(+0.53%)
Dec 14, 2011	26.50	26.54	26.28	26.33	38,530	-0.31(-1.16%)
Dec 13, 2011	27.15	27.27	26.50	26.64	61,072	-0.36(-1.33%)
Dec 12, 2011	27.06	27.09	26.77	27.00	32,984	-0.46(-1.68%)
Dec 09, 2011	27.10	27.52	27.10	27.46	135,620	+0.49(+1.82%)
Dec 08, 2011	27.43	27.45	26.94	26.97	53,572	-0.65(-2.35%)
Dec 07, 2011	27.45	27.69	27.28	27.62	51,346	+0.03(+0.12%)
Dec 06, 2011	27.55	27.75	27.49	27.59	40,670	-0.00(-0.02%)
Dec 05, 2011	27.72	27.86	27.45	27.59	127,445	+0.29(+1.06%)
Dec 02, 2011	27.60	27.64	27.24	27.30	122,714	-0.01(-0.04%)

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