Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.22	33.27	32.56	32.58	313,932	-0.65(-1.96%)
Feb 28, 2012	33.14	33.58	32.88	33.23	289,356	+0.06(+0.19%)
Feb 27, 2012	32.98	33.59	32.50	33.17	281,547	-0.15(-0.45%)
Feb 24, 2012	33.27	33.58	33.00	33.32	413,778	-0.02(-0.05%)
Feb 23, 2012	33.01	33.33	32.57	33.33	410,907	+0.46(+1.41%)
Feb 22, 2012	32.87	33.26	32.71	32.87	157,740	-0.09(-0.27%)
Feb 21, 2012	32.83	33.23	32.67	32.96	292,293	+0.16(+0.49%)
Feb 17, 2012	33.01	33.01	32.64	32.80	168,669	+0.01(+0.03%)
Feb 16, 2012	31.64	32.95	31.52	32.79	253,140	+1.09(+3.45%)
Feb 15, 2012	32.59	32.59	31.52	31.70	196,848	-0.76(-2.34%)
Feb 14, 2012	32.02	32.55	31.96	32.45	144,822	+0.26(+0.82%)
Feb 13, 2012	32.15	32.33	31.92	32.19	166,035	+0.42(+1.33%)
Feb 10, 2012	31.01	32.02	31.01	31.77	204,819	-0.20(-0.62%)
Feb 09, 2012	31.83	32.14	31.65	31.96	280,152	+0.16(+0.49%)
Feb 08, 2012	32.10	32.30	31.70	31.81	409,473	-0.18(-0.56%)
Feb 07, 2012	32.18	32.43	31.88	31.99	336,609	-0.32(-1.00%)
Feb 06, 2012	32.40	32.66	32.24	32.31	301,653	-0.25(-0.78%)
Feb 03, 2012	32.92	33.30	32.48	32.56	376,692	-0.15(-0.47%)
Feb 02, 2012	32.62	32.92	32.33	32.72	100,662	+0.05(+0.15%)
Feb 01, 2012	32.27	32.81	32.22	32.67	247,149	+0.61(+1.90%)
Jan 31, 2012	31.90	32.36	31.41	32.06	178,122	+0.41(+1.30%)
Jan 30, 2012	31.77	31.78	31.31	31.65	108,324	-0.48(-1.49%)
Jan 27, 2012	31.89	32.41	31.83	32.13	201,750	+0.07(+0.23%)
Jan 26, 2012	32.22	32.36	31.80	32.05	170,079	+0.00(+0.01%)
Jan 25, 2012	31.70	32.20	31.39	32.05	145,611	+0.33(+1.05%)
Jan 24, 2012	31.27	31.81	31.05	31.72	221,001	+0.16(+0.51%)
Jan 23, 2012	31.89	32.12	31.42	31.56	136,209	-0.40(-1.26%)
Jan 20, 2012	32.42	32.68	31.82	31.96	182,691	-0.55(-1.68%)
Jan 19, 2012	32.29	32.91	32.24	32.51	246,873	+0.33(+1.04%)
Jan 18, 2012	31.60	32.26	31.32	32.17	218,769	+0.62(+1.98%)
Jan 17, 2012	31.47	31.84	31.22	31.55	297,735	+0.31(+0.99%)
Jan 13, 2012	30.86	31.34	30.86	31.24	140,001	-0.07(-0.23%)
Jan 12, 2012	31.31	31.48	30.86	31.31	184,341	+0.06(+0.20%)
Jan 11, 2012	31.08	31.65	31.08	31.25	256,473	-0.07(-0.21%)
Jan 10, 2012	31.61	31.63	31.20	31.32	257,853	+0.06(+0.20%)
Jan 09, 2012	31.05	31.38	30.74	31.25	500,172	+0.25(+0.80%)
Jan 06, 2012	31.37	31.61	30.72	31.01	471,186	-0.33(-1.04%)
Jan 05, 2012	31.26	31.50	30.60	31.33	355,617	-0.17(-0.55%)
Jan 04, 2012	31.79	31.85	31.39	31.51	339,261	+0.16(+0.51%)
Dec 30, 2011	31.70	31.65	31.28	31.35	175,683	-0.35(-1.10%)
Dec 29, 2011	31.76	32.13	31.17	31.70	194,649	-0.12(-0.37%)
Dec 28, 2011	32.53	32.53	31.79	31.81	275,796	-0.73(-2.23%)
Dec 27, 2011	32.21	32.67	32.07	32.54	117,624	+0.12(+0.38%)
Dec 23, 2011	32.40	32.50	32.03	32.42	166,014	+0.41(+1.27%)
Dec 21, 2011	32.45	32.45	31.32	32.01	159,924	-0.36(-1.11%)
Dec 20, 2011	31.83	32.42	31.58	32.37	319,113	+1.28(+4.11%)
Dec 19, 2011	31.87	31.94	30.91	31.09	358,830	-0.65(-2.04%)
Dec 16, 2011	31.34	32.13	31.34	31.74	548,838	+0.79(+2.55%)
Dec 15, 2011	30.93	31.24	30.70	30.95	300,774	+0.57(+1.88%)
Dec 14, 2011	30.63	30.86	30.18	30.38	306,975	-0.55(-1.78%)
Dec 13, 2011	31.95	32.14	30.62	30.93	346,125	-0.82(-2.57%)
Dec 12, 2011	31.68	31.95	31.08	31.75	225,228	-0.26(-0.82%)
Dec 09, 2011	31.54	32.20	31.49	32.01	366,846	+0.58(+1.85%)
Dec 08, 2011	31.44	31.77	31.15	31.43	407,118	-0.42(-1.33%)
Dec 07, 2011	30.64	31.93	30.50	31.85	336,270	+0.92(+2.97%)
Dec 06, 2011	30.89	31.14	30.15	30.93	254,481	+0.02(+0.06%)
Dec 05, 2011	31.33	31.55	30.67	30.91	251,157	+0.13(+0.41%)
Dec 02, 2011	30.63	31.09	30.56	30.79	162,375	+0.55(+1.83%)

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