Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	27.54	27.73	27.52	27.52	257,925	-0.07(-0.24%)
Feb 27, 2013	27.10	27.63	27.10	27.59	181,074	+0.43(+1.59%)
Feb 26, 2013	27.13	27.23	26.88	27.15	85,884	+0.20(+0.73%)
Feb 25, 2013	27.73	27.88	26.96	26.96	260,692	-0.68(-2.48%)
Feb 22, 2013	27.43	27.65	27.34	27.64	70,818	+0.30(+1.10%)
Feb 21, 2013	27.37	27.41	27.17	27.34	148,578	-0.20(-0.71%)
Feb 20, 2013	27.93	27.97	27.53	27.54	148,654	-0.45(-1.60%)
Feb 19, 2013	27.81	28.02	27.81	27.98	392,368	+0.26(+0.93%)
Feb 15, 2013	27.93	27.93	27.61	27.73	96,820	-0.24(-0.85%)
Feb 14, 2013	27.86	28.01	27.84	27.96	138,975	-0.05(-0.17%)
Feb 13, 2013	27.90	28.04	27.89	28.01	82,561	+0.11(+0.40%)
Feb 12, 2013	27.77	27.97	27.73	27.90	139,163	+0.14(+0.50%)
Feb 11, 2013	27.92	27.92	27.73	27.76	167,349	-0.13(-0.45%)
Feb 08, 2013	27.79	27.94	27.77	27.89	180,532	+0.10(+0.38%)
Feb 07, 2013	28.07	28.07	27.63	27.78	206,401	-0.27(-0.95%)
Feb 06, 2013	27.96	28.10	27.86	28.05	264,281	+0.05(+0.17%)
Feb 04, 2013	28.08	28.12	27.93	28.00	257,327	-0.41(-1.45%)
Feb 01, 2013	28.24	28.42	28.12	28.41	138,422	+0.21(+0.74%)
Jan 31, 2013	28.23	28.34	28.14	28.20	311,004	-0.16(-0.57%)
Jan 30, 2013	28.49	28.62	28.35	28.36	94,587	-0.20(-0.68%)
Jan 29, 2013	28.31	28.59	28.31	28.56	158,025	+0.33(+1.17%)
Jan 28, 2013	28.27	28.34	28.07	28.23	152,418	-0.08(-0.28%)
Jan 25, 2013	28.24	28.32	28.14	28.31	111,218	+0.20(+0.72%)
Jan 24, 2013	28.05	28.24	28.03	28.10	170,751	+0.12(+0.42%)
Jan 23, 2013	27.96	28.07	27.91	27.98	148,100	-0.06(-0.22%)
Jan 22, 2013	27.75	28.07	27.70	28.05	697,698	+0.25(+0.90%)
Jan 18, 2013	27.68	27.82	27.59	27.80	125,210	+0.13(+0.45%)
Jan 17, 2013	27.60	27.84	27.59	27.67	155,293	+0.17(+0.64%)
Jan 16, 2013	27.38	27.54	27.36	27.50	108,706	-0.03(-0.10%)
Jan 15, 2013	27.30	27.54	27.24	27.52	123,295	+0.11(+0.41%)
Jan 14, 2013	27.37	27.46	27.35	27.41	97,269	+0.00(+0.00%)
Jan 11, 2013	27.40	27.45	27.33	27.41	236,573	+0.05(+0.18%)
Jan 10, 2013	27.35	27.43	27.22	27.36	429,313	+0.24(+0.90%)
Jan 09, 2013	27.13	27.20	27.03	27.12	153,184	+0.06(+0.21%)
Jan 08, 2013	27.17	27.17	26.95	27.06	416,762	-0.18(-0.67%)
Jan 07, 2013	27.24	27.93	27.11	27.24	183,389	-0.21(-0.76%)
Jan 04, 2013	27.17	27.47	27.17	27.45	65,755	+0.28(+1.03%)
Jan 03, 2013	27.15	27.40	27.13	27.17	142,137	-0.13(-0.47%)
Jan 02, 2013	27.08	27.31	26.98	27.30	304,073	+0.59(+2.23%)
Dec 31, 2012	26.20	26.73	26.19	26.71	234,910	+0.41(+1.57%)
Dec 28, 2012	26.36	26.45	26.21	26.29	134,955	-0.33(-1.23%)
Dec 27, 2012	26.71	26.71	26.36	26.62	170,052	+0.06(+0.23%)
Dec 26, 2012	26.69	26.84	26.52	26.56	189,370	-0.09(-0.34%)
Dec 24, 2012	26.81	26.81	26.61	26.65	51,674	-0.16(-0.60%)
Dec 21, 2012	26.66	26.90	26.58	26.81	280,369	-0.22(-0.83%)
Dec 20, 2012	26.92	27.06	26.84	27.03	2,282,833	+0.10(+0.39%)
Dec 19, 2012	27.07	27.16	26.93	26.93	157,527	-0.10(-0.36%)
Dec 18, 2012	26.66	27.08	26.63	27.03	160,337	+0.35(+1.31%)
Dec 17, 2012	26.51	26.69	26.47	26.68	137,465	+0.12(+0.47%)
Dec 14, 2012	26.53	26.59	26.43	26.55	142,769	+0.01(+0.05%)
Dec 13, 2012	26.75	26.75	26.46	26.54	209,106	-0.18(-0.67%)
Dec 12, 2012	26.73	26.97	26.67	26.72	178,771	+0.08(+0.31%)
Dec 11, 2012	26.54	26.71	26.53	26.64	126,980	+0.12(+0.47%)
Dec 10, 2012	26.49	26.58	26.42	26.51	63,351	+0.05(+0.18%)
Dec 07, 2012	26.35	26.47	26.32	26.46	107,550	+0.09(+0.34%)
Dec 06, 2012	26.30	26.38	26.20	26.37	83,554	+0.01(+0.05%)
Dec 05, 2012	26.18	26.48	26.15	26.36	83,664	+0.16(+0.61%)

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