Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.56	33.94	33.17	33.40	128,657	-0.13(-0.40%)
Feb 28, 2012	33.62	33.84	33.12	33.53	127,217	-0.13(-0.39%)
Feb 27, 2012	33.43	33.98	32.75	33.66	127,597	+0.06(+0.18%)
Feb 24, 2012	33.87	33.87	33.47	33.60	47,326	-0.17(-0.50%)
Feb 23, 2012	33.65	33.93	33.25	33.77	97,343	+0.08(+0.24%)
Feb 22, 2012	33.72	33.98	33.42	33.69	125,382	-0.15(-0.44%)
Feb 21, 2012	33.58	34.36	33.58	33.84	270,854	+0.50(+1.51%)
Feb 17, 2012	33.32	33.55	33.14	33.33	74,970	-0.04(-0.11%)
Feb 16, 2012	32.73	33.48	32.50	33.37	125,050	+0.57(+1.72%)
Feb 15, 2012	33.24	33.24	32.60	32.80	212,534	-0.34(-1.01%)
Feb 14, 2012	32.80	33.16	32.69	33.14	80,916	+0.19(+0.59%)
Feb 13, 2012	32.98	33.01	32.59	32.95	119,846	+0.20(+0.62%)
Feb 10, 2012	33.71	33.71	32.38	32.74	151,134	-0.15(-0.46%)
Feb 09, 2012	34.27	34.82	32.34	32.89	686,837	-0.93(-2.74%)
Feb 08, 2012	33.45	33.84	33.39	33.82	238,631	+0.37(+1.11%)
Feb 07, 2012	33.36	33.52	33.20	33.45	218,783	+0.06(+0.19%)
Feb 06, 2012	33.08	33.41	33.03	33.39	123,245	+0.13(+0.40%)
Feb 03, 2012	32.64	33.45	32.55	33.25	370,973	+1.17(+3.63%)
Feb 02, 2012	31.60	32.21	31.60	32.09	201,891	+0.44(+1.40%)
Feb 01, 2012	31.52	31.82	31.18	31.65	267,782	+0.46(+1.47%)
Jan 31, 2012	31.41	31.45	31.06	31.19	107,248	+0.01(+0.03%)
Jan 30, 2012	31.12	31.28	30.58	31.18	89,015	-0.17(-0.54%)
Jan 27, 2012	31.02	31.41	30.96	31.35	109,215	+0.19(+0.60%)
Jan 26, 2012	31.30	31.30	30.98	31.16	69,347	-0.01(-0.03%)
Jan 25, 2012	30.70	31.27	30.39	31.17	110,725	+0.41(+1.32%)
Jan 24, 2012	30.96	31.17	30.65	30.76	189,685	-0.43(-1.39%)
Jan 23, 2012	31.29	31.62	30.94	31.20	81,944	-0.17(-0.54%)
Jan 20, 2012	31.40	31.80	31.12	31.36	164,540	-0.15(-0.48%)
Jan 19, 2012	31.51	31.61	31.28	31.51	109,967	+0.19(+0.62%)
Jan 18, 2012	30.52	31.34	30.39	31.32	103,587	+0.74(+2.43%)
Jan 17, 2012	30.90	31.00	30.55	30.58	108,355	+0.02(+0.06%)
Jan 13, 2012	30.37	30.65	30.15	30.56	83,464	-0.16(-0.52%)
Jan 12, 2012	30.41	30.78	29.98	30.72	197,459	+0.32(+1.05%)
Jan 11, 2012	30.06	30.55	30.06	30.40	137,457	+0.16(+0.53%)
Jan 10, 2012	30.45	30.63	30.18	30.24	169,483	+0.12(+0.41%)
Jan 09, 2012	30.31	30.31	29.62	30.12	143,358	+0.01(+0.03%)
Jan 06, 2012	30.34	30.47	29.96	30.11	125,979	-0.18(-0.58%)
Jan 05, 2012	29.54	30.37	29.18	30.29	128,342	+0.49(+1.63%)
Jan 04, 2012	29.67	29.99	29.54	29.80	135,086	+0.67(+2.30%)
Dec 30, 2011	29.79	29.78	29.13	29.13	200,296	-0.66(-2.22%)
Dec 29, 2011	29.54	29.87	29.41	29.79	118,355	+0.38(+1.29%)
Dec 28, 2011	30.44	30.53	29.32	29.41	162,968	-1.01(-3.31%)
Dec 27, 2011	30.03	30.60	29.92	30.42	125,397	+0.19(+0.61%)
Dec 23, 2011	30.07	30.31	29.84	30.23	127,410	+0.72(+2.42%)
Dec 21, 2011	29.50	29.77	29.13	29.52	150,003	-0.07(-0.24%)
Dec 20, 2011	29.28	30.02	29.19	29.59	288,615	+0.93(+3.24%)
Dec 19, 2011	29.37	29.71	28.42	28.66	157,745	-0.48(-1.64%)
Dec 16, 2011	29.59	29.80	28.96	29.14	519,342	-0.13(-0.45%)
Dec 15, 2011	29.34	29.47	28.99	29.27	84,668	+0.34(+1.16%)
Dec 14, 2011	29.32	29.50	28.51	28.94	260,071	-0.65(-2.21%)
Dec 13, 2011	30.58	30.89	29.44	29.59	137,055	-0.65(-2.16%)
Dec 12, 2011	30.22	30.39	29.88	30.24	91,809	-0.47(-1.52%)
Dec 09, 2011	30.23	30.87	30.07	30.71	182,231	+0.56(+1.85%)
Dec 08, 2011	30.81	30.87	30.07	30.15	163,940	-0.98(-3.15%)
Dec 07, 2011	30.98	31.27	30.15	31.13	185,299	-0.04(-0.14%)
Dec 06, 2011	31.49	31.49	30.76	31.18	378,921	+0.09(+0.28%)
Dec 05, 2011	31.40	31.40	30.80	31.09	198,549	+0.38(+1.24%)
Dec 02, 2011	30.50	31.64	30.04	30.71	244,922	+1.36(+4.63%)

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