Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	29.53	29.53	28.95	29.06	195,186	-0.62(-2.10%)
Feb 28, 2012	29.41	29.77	29.38	29.68	79,571	+0.05(+0.15%)
Feb 27, 2012	29.42	29.83	29.38	29.64	97,215	-0.22(-0.75%)
Feb 24, 2012	29.83	30.03	29.80	29.86	161,325	+0.66(+2.26%)
Feb 23, 2012	29.02	29.26	28.87	29.20	171,351	-0.01(-0.03%)
Feb 22, 2012	29.11	29.29	29.03	29.21	261,474	+0.14(+0.50%)
Feb 21, 2012	29.30	29.37	29.03	29.06	452,810	-0.59(-2.01%)
Feb 17, 2012	29.73	29.76	29.48	29.66	110,423	-0.35(-1.16%)
Feb 16, 2012	29.83	30.09	29.71	30.00	283,164	-0.63(-2.05%)
Feb 15, 2012	30.73	30.79	30.52	30.63	207,424	+0.50(+1.67%)
Feb 14, 2012	29.83	30.13	29.81	30.13	124,730	+0.02(+0.05%)
Feb 13, 2012	30.06	30.16	29.97	30.11	181,871	+0.30(+1.01%)
Feb 10, 2012	29.70	29.98	29.70	29.81	129,793	+0.07(+0.22%)
Feb 09, 2012	29.73	29.82	29.59	29.74	192,209	-0.12(-0.39%)
Feb 08, 2012	30.01	30.16	29.64	29.86	144,664	-0.15(-0.50%)
Feb 07, 2012	29.81	30.09	29.77	30.01	74,738	+0.27(+0.92%)
Feb 06, 2012	29.81	29.83	29.68	29.74	94,314	-0.09(-0.30%)
Feb 03, 2012	29.92	29.98	29.71	29.83	704,159	-0.01(-0.03%)
Feb 02, 2012	29.62	29.90	29.58	29.83	556,042	+0.36(+1.23%)
Feb 01, 2012	29.56	29.72	29.47	29.47	851,824	-0.07(-0.25%)
Jan 31, 2012	29.67	29.69	29.42	29.55	311,125	+0.03(+0.10%)
Jan 30, 2012	29.44	29.56	29.33	29.52	193,085	+0.27(+0.92%)
Jan 27, 2012	29.18	29.36	29.17	29.25	102,089	-0.21(-0.73%)
Jan 26, 2012	29.39	29.75	29.32	29.46	129,232	+0.12(+0.42%)
Jan 25, 2012	28.97	29.34	28.78	29.34	83,876	+0.30(+1.02%)
Jan 24, 2012	28.91	29.11	28.87	29.04	112,955	+0.26(+0.89%)
Jan 23, 2012	28.79	28.90	28.69	28.79	118,898	+0.01(+0.03%)
Jan 20, 2012	28.75	28.85	28.66	28.78	125,389	+0.14(+0.49%)
Jan 19, 2012	28.47	28.67	28.33	28.64	139,103	-0.14(-0.50%)
Jan 18, 2012	28.45	28.88	28.44	28.78	280,713	+0.62(+2.20%)
Jan 17, 2012	28.28	28.43	28.16	28.16	186,759	+0.12(+0.43%)
Jan 13, 2012	28.09	28.21	27.84	28.04	217,641	-0.54(-1.88%)
Jan 12, 2012	28.41	28.62	28.40	28.58	128,433	-0.09(-0.33%)
Jan 11, 2012	28.59	28.68	28.44	28.67	125,790	-0.32(-1.10%)
Jan 10, 2012	29.22	29.33	28.90	28.99	232,722	+0.15(+0.52%)
Jan 09, 2012	28.67	28.84	28.58	28.84	126,889	+0.07(+0.26%)
Jan 06, 2012	28.84	28.97	28.68	28.77	124,324	-0.24(-0.84%)
Jan 05, 2012	29.25	29.42	28.97	29.01	225,796	-0.11(-0.38%)
Jan 04, 2012	29.04	29.19	28.95	29.12	182,766	+1.03(+3.68%)
Dec 30, 2011	27.97	28.22	27.97	28.09	105,702	+0.12(+0.43%)
Dec 29, 2011	27.94	28.03	27.79	27.97	154,092	+0.41(+1.50%)
Dec 28, 2011	28.01	28.01	27.56	27.56	95,354	-0.34(-1.23%)
Dec 27, 2011	28.07	28.12	27.85	27.90	144,451	-0.07(-0.27%)
Dec 23, 2011	27.82	28.02	27.77	27.98	70,755	+0.19(+0.68%)
Dec 21, 2011	27.77	27.93	27.62	27.79	154,724	+0.08(+0.28%)
Dec 20, 2011	27.46	27.84	27.45	27.71	158,511	+0.41(+1.51%)
Dec 19, 2011	27.50	27.70	27.26	27.29	180,124	+0.02(+0.08%)
Dec 16, 2011	27.52	27.55	27.24	27.27	209,805	-0.05(-0.17%)
Dec 15, 2011	27.46	27.60	27.24	27.32	175,010	+0.21(+0.79%)
Dec 14, 2011	27.05	27.28	27.02	27.10	177,174	+0.03(+0.12%)
Dec 13, 2011	27.52	27.65	27.02	27.07	277,828	-0.26(-0.97%)
Dec 12, 2011	27.59	27.62	27.18	27.33	199,822	-0.42(-1.50%)
Dec 09, 2011	27.56	27.88	27.54	27.75	229,591	+0.13(+0.48%)
Dec 08, 2011	27.60	27.90	27.56	27.62	710,771	+0.07(+0.25%)
Dec 07, 2011	27.52	27.65	27.30	27.55	2,168,589	+0.16(+0.57%)
Dec 06, 2011	27.49	27.55	27.33	27.39	555,475	-0.50(-1.78%)
Dec 05, 2011	28.45	28.48	27.84	27.89	405,630	-0.33(-1.17%)
Dec 02, 2011	28.26	28.46	28.07	28.22	306,938	-0.60(-2.09%)

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