Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	32.55	32.65	32.04	32.09	196,513	-0.18(-0.56%)
Mar 29, 2012	32.17	32.36	31.84	32.27	235,933	-0.25(-0.77%)
Mar 28, 2012	32.34	32.53	31.88	32.52	322,104	+0.31(+0.96%)
Mar 27, 2012	32.41	32.53	31.91	32.21	260,145	-0.09(-0.27%)
Mar 26, 2012	32.31	32.52	31.84	32.29	247,006	+0.40(+1.27%)
Mar 23, 2012	31.26	31.94	31.16	31.89	271,542	+0.64(+2.04%)
Mar 22, 2012	30.12	32.05	29.82	31.25	483,984	+1.20(+4.01%)
Mar 21, 2012	31.26	31.28	30.03	30.05	566,580	-1.28(-4.09%)
Mar 20, 2012	31.17	31.41	30.98	31.33	187,565	-0.08(-0.25%)
Mar 19, 2012	30.86	31.56	30.69	31.41	245,274	+0.48(+1.56%)
Mar 16, 2012	30.32	31.09	30.06	30.93	517,871	+0.64(+2.10%)
Mar 15, 2012	30.80	30.86	30.06	30.29	393,893	-0.39(-1.26%)
Mar 14, 2012	31.56	31.71	30.44	30.68	276,819	-1.12(-3.52%)
Mar 13, 2012	31.02	31.89	30.92	31.79	314,507	+0.90(+2.92%)
Mar 12, 2012	30.86	30.98	30.64	30.89	233,993	+0.03(+0.11%)
Mar 09, 2012	30.68	30.92	30.48	30.86	247,753	+0.12(+0.39%)
Mar 08, 2012	30.14	30.84	29.86	30.74	291,283	+0.65(+2.14%)
Mar 07, 2012	30.14	30.28	29.94	30.09	148,969	+0.15(+0.49%)
Mar 06, 2012	29.54	30.19	29.32	29.94	279,059	+0.18(+0.61%)
Mar 05, 2012	29.51	29.93	29.30	29.76	707,643	+0.25(+0.85%)
Mar 02, 2012	29.23	30.04	29.23	29.51	288,719	+0.40(+1.39%)
Mar 01, 2012	28.58	29.45	28.16	29.11	298,151	+0.61(+2.14%)
Feb 29, 2012	28.89	29.21	28.47	28.50	317,057	-0.24(-0.84%)
Feb 28, 2012	28.80	29.10	28.52	28.74	237,387	-0.04(-0.15%)
Feb 27, 2012	28.40	28.85	28.14	28.78	213,190	+0.33(+1.15%)
Feb 24, 2012	28.80	29.04	28.00	28.46	594,870	-0.34(-1.17%)
Feb 23, 2012	27.38	29.40	27.08	28.79	3,369,321	+2.52(+9.60%)
Feb 22, 2012	26.38	26.91	25.98	26.27	478,752	-1.31(-4.74%)
Feb 21, 2012	27.90	27.90	27.39	27.58	129,259	-0.23(-0.84%)
Feb 17, 2012	28.26	28.75	27.56	27.81	156,393	-0.28(-1.01%)
Feb 16, 2012	27.41	28.61	27.40	28.09	149,806	+0.68(+2.48%)
Feb 15, 2012	27.96	28.26	27.25	27.41	97,567	-0.35(-1.27%)
Feb 14, 2012	28.46	28.58	27.43	27.77	104,681	-0.75(-2.63%)
Feb 13, 2012	27.97	28.78	27.88	28.52	204,583	+0.87(+3.16%)
Feb 10, 2012	27.27	27.80	27.27	27.64	269,038	+0.16(+0.59%)
Feb 09, 2012	27.86	28.00	27.07	27.48	290,376	-0.31(-1.11%)
Feb 08, 2012	28.18	28.64	27.68	27.79	108,048	-0.39(-1.37%)
Feb 07, 2012	28.25	28.64	28.04	28.17	104,567	-0.05(-0.18%)
Feb 06, 2012	29.21	29.27	28.08	28.22	195,630	-1.23(-4.19%)
Feb 03, 2012	29.91	30.38	29.33	29.46	259,419	+0.32(+1.09%)
Feb 02, 2012	28.80	29.90	28.47	29.14	359,555	+0.53(+1.86%)
Feb 01, 2012	27.01	29.00	26.86	28.61	625,695	+1.97(+7.40%)
Jan 31, 2012	26.72	27.14	26.54	26.64	125,807	+0.14(+0.52%)
Jan 30, 2012	26.47	26.81	26.28	26.50	88,101	-0.21(-0.77%)
Jan 27, 2012	26.48	26.78	26.16	26.71	128,025	+0.12(+0.45%)
Jan 26, 2012	27.13	27.32	26.48	26.59	154,065	-0.35(-1.31%)
Jan 25, 2012	26.59	27.05	26.31	26.94	171,105	+0.38(+1.42%)
Jan 24, 2012	26.47	26.75	26.25	26.56	155,125	-0.15(-0.58%)
Jan 23, 2012	27.15	27.25	26.69	26.71	67,223	-0.50(-1.83%)
Jan 20, 2012	27.18	27.25	27.01	27.21	96,807	+0.02(+0.06%)
Jan 19, 2012	26.99	27.32	26.89	27.20	66,989	+0.22(+0.83%)
Jan 18, 2012	26.17	27.08	26.15	26.97	106,815	+0.76(+2.91%)
Jan 17, 2012	26.40	26.82	26.19	26.21	158,657	-0.07(-0.26%)
Jan 13, 2012	26.07	26.53	25.96	26.28	117,309	-0.20(-0.74%)
Jan 12, 2012	26.35	26.65	25.99	26.47	105,205	+0.09(+0.32%)
Jan 11, 2012	27.41	27.45	26.33	26.39	123,958	-1.19(-4.32%)
Jan 10, 2012	27.59	27.64	27.22	27.58	142,628	+0.39(+1.42%)
Jan 09, 2012	26.71	27.32	26.59	27.20	304,437	+0.71(+2.69%)
Jan 06, 2012	26.71	26.93	26.34	26.48	194,027	-0.19(-0.71%)
Jan 05, 2012	25.62	26.69	25.12	26.67	257,638	+0.93(+3.63%)

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