Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	27.45	27.59	27.40	27.53	125,146	+0.04(+0.15%)
Mar 27, 2013	27.23	27.52	27.12	27.49	74,176	+0.12(+0.45%)
Mar 26, 2013	27.39	27.40	27.25	27.37	90,212	-0.02(-0.06%)
Mar 25, 2013	27.46	27.56	27.31	27.39	114,912	-0.12(-0.44%)
Mar 22, 2013	27.46	27.65	27.40	27.51	187,462	+0.32(+1.17%)
Mar 21, 2013	27.12	27.37	27.09	27.19	144,990	-0.18(-0.65%)
Mar 20, 2013	27.37	27.40	27.27	27.37	289,404	+0.18(+0.66%)
Mar 19, 2013	27.27	27.37	27.00	27.19	247,549	-0.06(-0.21%)
Mar 18, 2013	27.30	27.42	27.20	27.25	234,466	-0.45(-1.61%)
Mar 15, 2013	27.72	27.82	27.62	27.69	302,812	+0.24(+0.89%)
Mar 14, 2013	27.27	27.49	26.93	27.45	160,986	+0.29(+1.08%)
Mar 13, 2013	27.18	27.21	27.04	27.16	83,729	-0.28(-1.04%)
Mar 12, 2013	27.53	27.60	27.43	27.44	108,894	+0.02(+0.09%)
Mar 11, 2013	27.28	27.46	27.27	27.42	138,858	+0.33(+1.20%)
Mar 08, 2013	26.95	27.13	26.85	27.09	500,759	-0.38(-1.39%)
Mar 07, 2013	27.45	27.58	27.43	27.48	177,090	-0.23(-0.82%)
Mar 06, 2013	27.59	27.74	27.52	27.70	205,838	-0.07(-0.23%)
Mar 05, 2013	27.60	27.78	27.51	27.77	200,892	+0.01(+0.03%)
Mar 04, 2013	27.52	27.78	27.50	27.76	152,377	-0.11(-0.41%)
Mar 01, 2013	27.74	27.90	27.62	27.87	189,164	+0.05(+0.18%)
Feb 28, 2013	28.14	28.19	27.81	27.82	183,722	-0.28(-0.98%)
Feb 27, 2013	28.02	28.13	27.89	28.10	156,876	-0.05(-0.17%)
Feb 26, 2013	28.35	28.43	27.96	28.15	311,552	+0.85(+3.10%)
Feb 25, 2013	28.30	28.31	27.28	27.30	550,850	-1.16(-4.08%)
Feb 22, 2013	28.30	28.50	28.26	28.47	395,770	+0.66(+2.37%)
Feb 21, 2013	27.81	27.99	27.69	27.81	157,795	-0.13(-0.47%)
Feb 20, 2013	28.30	28.39	27.91	27.94	189,973	-0.50(-1.77%)
Feb 19, 2013	28.39	28.53	28.31	28.44	176,224	+0.23(+0.81%)
Feb 15, 2013	28.44	28.46	28.16	28.22	164,217	-0.02(-0.09%)
Feb 14, 2013	28.24	28.35	28.17	28.24	130,344	-0.25(-0.88%)
Feb 13, 2013	28.64	28.74	28.46	28.49	185,338	+0.21(+0.75%)
Feb 12, 2013	28.37	28.45	28.26	28.28	130,136	+0.00(+0.00%)
Feb 11, 2013	28.35	28.40	28.26	28.28	176,701	+0.02(+0.06%)
Feb 08, 2013	28.07	28.26	28.04	28.26	157,887	-0.13(-0.46%)
Feb 07, 2013	28.26	28.39	28.13	28.39	570,022	+0.14(+0.49%)
Feb 06, 2013	28.08	28.26	27.99	28.26	395,892	-0.24(-0.86%)
Feb 04, 2013	28.61	28.73	28.46	28.50	155,234	-0.37(-1.27%)
Feb 01, 2013	28.87	29.00	28.78	28.87	165,142	+0.24(+0.85%)
Jan 31, 2013	28.69	28.77	28.59	28.62	217,338	-0.28(-0.98%)
Jan 30, 2013	28.89	29.00	28.82	28.91	298,073	+0.24(+0.82%)
Jan 29, 2013	28.50	28.69	28.48	28.67	371,558	+0.50(+1.76%)
Jan 28, 2013	28.20	28.20	28.08	28.17	242,081	-0.19(-0.66%)
Jan 25, 2013	28.43	28.48	28.30	28.36	281,214	+0.34(+1.22%)
Jan 24, 2013	27.92	28.09	27.91	28.02	209,913	+0.15(+0.52%)
Jan 23, 2013	27.94	28.00	27.77	27.87	281,891	+0.33(+1.21%)
Jan 22, 2013	27.46	27.62	27.40	27.54	208,026	+0.38(+1.41%)
Jan 18, 2013	27.33	27.33	27.07	27.16	158,549	-0.18(-0.65%)
Jan 17, 2013	27.39	27.43	27.17	27.34	163,009	+0.32(+1.17%)
Jan 16, 2013	27.07	27.15	26.95	27.02	245,347	+0.01(+0.03%)
Jan 15, 2013	26.69	27.03	26.68	27.01	285,973	+0.27(+1.00%)
Jan 14, 2013	26.72	26.87	26.69	26.74	383,410	+0.51(+1.95%)
Jan 11, 2013	26.33	26.34	26.13	26.23	267,823	-0.24(-0.89%)
Jan 10, 2013	26.54	26.62	26.26	26.47	1,180,512	-0.17(-0.64%)
Jan 09, 2013	26.67	26.76	26.60	26.64	1,110,538	-0.55(-2.03%)
Jan 08, 2013	27.26	27.30	27.15	27.19	674,132	-0.16(-0.59%)
Jan 07, 2013	27.14	27.38	27.09	27.35	180,641	-0.14(-0.50%)
Jan 04, 2013	27.26	27.56	27.17	27.49	791,921	+0.35(+1.29%)
Jan 03, 2013	27.43	27.45	27.08	27.14	988,730	-0.76(-2.74%)

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