Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	32.57	32.59	31.99	31.99	395,871	-0.42(-1.30%)
Feb 28, 2012	32.86	32.86	32.13	32.41	326,066	-0.44(-1.33%)
Feb 27, 2012	32.61	33.05	32.24	32.84	258,487	-0.01(-0.02%)
Feb 24, 2012	32.88	33.02	32.68	32.85	159,132	-0.11(-0.34%)
Feb 23, 2012	32.89	33.12	32.66	32.96	274,787	+0.04(+0.12%)
Feb 22, 2012	33.05	33.20	32.69	32.92	232,333	-0.25(-0.74%)
Feb 21, 2012	33.16	33.44	32.97	33.17	283,900	+0.18(+0.56%)
Feb 17, 2012	33.14	33.38	32.99	32.99	234,665	-0.07(-0.22%)
Feb 16, 2012	32.96	33.33	32.90	33.06	336,255	+0.18(+0.53%)
Feb 15, 2012	33.14	33.45	32.76	32.88	286,413	-0.01(-0.02%)
Feb 14, 2012	32.70	32.89	32.48	32.89	244,360	+0.05(+0.15%)
Feb 13, 2012	32.79	33.12	32.77	32.84	352,421	+0.45(+1.38%)
Feb 10, 2012	32.29	32.44	32.04	32.40	214,671	-0.15(-0.46%)
Feb 09, 2012	32.56	32.79	32.25	32.55	148,123	+0.06(+0.17%)
Feb 08, 2012	32.52	32.77	32.16	32.49	181,785	+0.07(+0.22%)
Feb 07, 2012	32.42	32.63	32.32	32.42	422,108	+0.01(+0.02%)
Feb 06, 2012	32.55	32.93	32.32	32.41	182,904	-0.14(-0.44%)
Feb 03, 2012	31.48	32.62	31.48	32.56	512,601	+1.59(+5.14%)
Feb 02, 2012	31.14	31.70	30.94	30.97	405,012	-0.13(-0.43%)
Feb 01, 2012	30.54	31.16	30.50	31.10	455,024	+0.54(+1.76%)
Jan 31, 2012	30.67	30.88	30.18	30.56	386,642	+0.13(+0.44%)
Jan 30, 2012	29.91	30.53	29.75	30.43	312,724	+0.29(+0.95%)
Jan 27, 2012	29.95	30.39	29.87	30.14	377,883	+0.13(+0.45%)
Jan 26, 2012	29.87	30.02	29.44	30.01	723,701	+0.50(+1.69%)
Jan 25, 2012	31.12	31.16	28.96	29.51	679,487	-2.00(-6.34%)
Jan 24, 2012	30.67	31.50	30.25	31.50	689,231	+0.73(+2.37%)
Jan 23, 2012	30.36	30.81	30.17	30.78	298,374	+0.37(+1.22%)
Jan 20, 2012	30.24	30.56	30.03	30.40	358,445	+0.05(+0.16%)
Jan 19, 2012	30.36	30.54	30.24	30.36	161,385	+0.10(+0.34%)
Jan 18, 2012	29.95	30.25	29.62	30.25	288,956	+0.21(+0.71%)
Jan 17, 2012	29.89	30.39	29.88	30.04	287,688	+0.45(+1.53%)
Jan 13, 2012	29.11	29.65	29.11	29.59	314,141	+0.10(+0.35%)
Jan 12, 2012	29.14	29.50	29.01	29.48	182,851	+0.48(+1.64%)
Jan 11, 2012	28.71	29.16	28.71	29.01	200,170	+0.25(+0.85%)
Jan 10, 2012	29.37	29.72	28.67	28.76	557,017	-0.27(-0.93%)
Jan 09, 2012	28.94	29.09	28.69	29.03	195,806	+0.23(+0.80%)
Jan 06, 2012	28.53	28.96	28.27	28.80	286,339	+0.29(+1.03%)
Jan 05, 2012	27.93	28.54	27.55	28.51	220,835	+0.48(+1.72%)
Jan 04, 2012	28.04	28.26	27.97	28.03	214,151	+0.17(+0.60%)
Dec 30, 2011	28.30	28.47	27.84	27.86	171,412	-0.57(-2.01%)
Dec 29, 2011	27.57	28.53	27.37	28.43	298,682	+0.99(+3.61%)
Dec 28, 2011	27.95	27.96	27.40	27.44	157,390	-0.55(-1.98%)
Dec 27, 2011	27.64	28.14	27.48	27.99	167,157	+0.17(+0.63%)
Dec 23, 2011	27.86	28.04	27.73	27.82	146,438	-0.02(-0.06%)
Dec 21, 2011	27.61	27.92	27.38	27.84	353,233	+0.10(+0.37%)
Dec 20, 2011	26.93	27.75	26.88	27.73	440,979	+1.10(+4.13%)
Dec 19, 2011	26.85	27.23	26.59	26.63	355,734	-0.06(-0.24%)
Dec 16, 2011	26.55	27.19	26.44	26.70	918,919	+0.26(+0.99%)
Dec 15, 2011	26.53	26.70	26.25	26.43	354,681	+0.33(+1.27%)
Dec 14, 2011	26.38	26.51	26.03	26.10	359,510	-0.49(-1.85%)
Dec 13, 2011	27.46	27.68	26.46	26.59	301,539	-0.61(-2.24%)
Dec 12, 2011	27.17	27.23	26.82	27.20	248,375	-0.33(-1.21%)
Dec 09, 2011	26.68	27.71	26.68	27.54	279,127	+0.86(+3.24%)
Dec 08, 2011	26.93	27.12	26.55	26.67	307,297	-0.62(-2.26%)
Dec 07, 2011	27.27	27.38	26.66	27.29	244,522	-0.18(-0.66%)
Dec 06, 2011	27.65	27.74	27.27	27.47	252,032	-0.09(-0.32%)
Dec 05, 2011	27.73	27.84	26.80	27.56	431,887	+0.25(+0.93%)
Dec 02, 2011	27.59	27.69	27.27	27.31	219,689	+0.13(+0.50%)

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