Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	36.02	36.56	35.91	36.22	295,753	+0.49(+1.38%)
Mar 29, 2012	35.21	35.85	35.03	35.73	97,908	+0.19(+0.55%)
Mar 28, 2012	35.80	36.13	35.31	35.53	195,788	-0.38(-1.06%)
Mar 27, 2012	35.37	36.02	35.22	35.91	467,457	+0.57(+1.62%)
Mar 26, 2012	34.66	35.35	34.57	35.34	347,167	+0.96(+2.79%)
Mar 23, 2012	33.91	34.46	33.68	34.38	187,235	+0.44(+1.30%)
Mar 22, 2012	33.95	34.50	33.61	33.94	246,748	-0.43(-1.26%)
Mar 21, 2012	34.05	34.56	33.85	34.37	331,079	+0.70(+2.09%)
Mar 20, 2012	33.49	33.85	33.43	33.66	127,268	+0.03(+0.08%)
Mar 19, 2012	33.42	33.78	33.35	33.64	468,519	+0.22(+0.66%)
Mar 16, 2012	33.20	33.63	33.01	33.42	302,824	+0.27(+0.82%)
Mar 15, 2012	32.98	33.21	32.83	33.14	128,766	+0.18(+0.53%)
Mar 14, 2012	33.02	33.50	32.89	32.97	56,910	-0.15(-0.45%)
Mar 13, 2012	32.71	33.18	32.61	33.12	120,035	+0.58(+1.79%)
Mar 12, 2012	32.42	32.86	32.42	32.53	97,517	+0.09(+0.27%)
Mar 09, 2012	31.88	32.74	31.88	32.45	141,699	+0.55(+1.71%)
Mar 08, 2012	31.97	32.10	31.57	31.90	235,646	+0.10(+0.30%)
Mar 07, 2012	31.86	31.96	31.69	31.80	145,980	+0.08(+0.25%)
Mar 06, 2012	32.52	32.61	31.56	31.72	223,165	-1.22(-3.72%)
Mar 05, 2012	33.07	33.20	32.77	32.95	465,078	-0.19(-0.56%)
Mar 02, 2012	33.25	33.48	32.91	33.13	158,888	-0.16(-0.48%)
Mar 01, 2012	33.39	33.72	33.13	33.29	162,783	-0.03(-0.08%)
Feb 29, 2012	33.49	33.87	33.09	33.32	128,951	-0.13(-0.40%)
Feb 28, 2012	33.54	33.76	33.05	33.45	127,508	-0.13(-0.39%)
Feb 27, 2012	33.35	33.90	32.68	33.58	127,889	+0.06(+0.18%)
Feb 24, 2012	33.80	33.80	33.39	33.52	47,434	-0.17(-0.50%)
Feb 23, 2012	33.57	33.85	33.18	33.69	97,565	+0.08(+0.24%)
Feb 22, 2012	33.65	33.90	33.35	33.61	125,669	-0.15(-0.44%)
Feb 21, 2012	33.50	34.28	33.50	33.76	271,474	+0.50(+1.51%)
Feb 17, 2012	33.25	33.48	33.06	33.26	75,141	-0.04(-0.11%)
Feb 16, 2012	32.66	33.40	32.42	33.29	125,336	+0.56(+1.72%)
Feb 15, 2012	33.16	33.16	32.53	32.73	213,020	-0.33(-1.01%)
Feb 14, 2012	32.73	33.08	32.61	33.06	81,101	+0.19(+0.59%)
Feb 13, 2012	32.91	32.93	32.52	32.87	120,120	+0.20(+0.62%)
Feb 10, 2012	33.64	33.64	32.31	32.67	151,480	-0.15(-0.46%)
Feb 09, 2012	34.19	34.74	32.27	32.82	688,409	-0.93(-2.74%)
Feb 08, 2012	33.37	33.76	33.31	33.74	239,177	+0.37(+1.11%)
Feb 07, 2012	33.28	33.44	33.13	33.37	219,284	+0.06(+0.19%)
Feb 06, 2012	33.00	33.34	32.96	33.31	123,527	+0.13(+0.40%)
Feb 03, 2012	32.57	33.37	32.47	33.18	371,822	+1.16(+3.63%)
Feb 02, 2012	31.53	32.14	31.53	32.02	202,353	+0.44(+1.40%)
Feb 01, 2012	31.45	31.75	31.11	31.57	268,395	+0.46(+1.47%)
Jan 31, 2012	31.34	31.38	30.99	31.12	107,494	+0.01(+0.03%)
Jan 30, 2012	31.05	31.21	30.51	31.11	89,219	-0.17(-0.54%)
Jan 27, 2012	30.95	31.34	30.89	31.27	109,465	+0.18(+0.60%)
Jan 26, 2012	31.23	31.23	30.91	31.09	69,506	-0.01(-0.03%)
Jan 25, 2012	30.63	31.20	30.32	31.10	110,979	+0.41(+1.32%)
Jan 24, 2012	30.89	31.10	30.58	30.69	190,119	-0.43(-1.39%)
Jan 23, 2012	31.22	31.55	30.87	31.12	82,131	-0.17(-0.54%)
Jan 20, 2012	31.33	31.72	31.05	31.29	164,917	-0.15(-0.48%)
Jan 19, 2012	31.43	31.54	31.20	31.44	110,218	+0.19(+0.62%)
Jan 18, 2012	30.46	31.27	30.32	31.25	103,824	+0.74(+2.43%)
Jan 17, 2012	30.83	30.93	30.48	30.51	108,603	+0.02(+0.06%)
Jan 13, 2012	30.30	30.58	30.09	30.49	83,655	-0.16(-0.52%)
Jan 12, 2012	30.34	30.71	29.91	30.65	197,911	+0.32(+1.05%)
Jan 11, 2012	29.99	30.48	29.99	30.33	137,772	+0.16(+0.53%)
Jan 10, 2012	30.38	30.56	30.11	30.17	169,871	+0.12(+0.41%)
Jan 09, 2012	30.24	30.24	29.56	30.05	143,686	+0.01(+0.03%)
Jan 06, 2012	30.27	30.40	29.89	30.04	126,267	-0.18(-0.58%)
Jan 05, 2012	29.48	30.31	29.12	30.22	128,636	+0.48(+1.63%)

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