Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.55	33.93	33.16	33.39	128,691	-0.13(-0.39%)
Feb 28, 2012	33.61	33.83	33.11	33.52	127,250	-0.13(-0.39%)
Feb 27, 2012	33.42	33.97	32.74	33.65	127,631	+0.06(+0.18%)
Feb 24, 2012	33.86	33.86	33.46	33.59	47,339	-0.17(-0.50%)
Feb 23, 2012	33.64	33.92	33.25	33.76	97,369	+0.08(+0.24%)
Feb 22, 2012	33.71	33.97	33.41	33.68	125,416	-0.15(-0.44%)
Feb 21, 2012	33.57	34.35	33.57	33.83	270,926	+0.50(+1.51%)
Feb 17, 2012	33.32	33.55	33.13	33.32	74,989	-0.04(-0.11%)
Feb 16, 2012	32.72	33.47	32.49	33.36	125,083	+0.57(+1.72%)
Feb 15, 2012	33.23	33.23	32.59	32.80	212,590	-0.34(-1.01%)
Feb 14, 2012	32.80	33.15	32.68	33.13	80,937	+0.19(+0.59%)
Feb 13, 2012	32.97	33.00	32.58	32.94	119,878	+0.20(+0.62%)
Feb 10, 2012	33.70	33.70	32.37	32.73	151,174	-0.15(-0.46%)
Feb 09, 2012	34.26	34.81	32.34	32.88	687,020	-0.93(-2.74%)
Feb 08, 2012	33.44	33.83	33.38	33.81	238,694	+0.37(+1.11%)
Feb 07, 2012	33.35	33.51	33.19	33.44	218,842	+0.06(+0.19%)
Feb 06, 2012	33.07	33.40	33.02	33.38	123,278	+0.13(+0.40%)
Feb 03, 2012	32.64	33.44	32.54	33.25	371,072	+1.17(+3.63%)
Feb 02, 2012	31.59	32.20	31.59	32.08	201,945	+0.44(+1.40%)
Feb 01, 2012	31.51	31.81	31.17	31.64	267,853	+0.46(+1.47%)
Jan 31, 2012	31.40	31.44	31.06	31.18	107,277	+0.01(+0.03%)
Jan 30, 2012	31.11	31.28	30.57	31.17	89,039	-0.17(-0.54%)
Jan 27, 2012	31.01	31.40	30.95	31.34	109,244	+0.19(+0.60%)
Jan 26, 2012	31.29	31.29	30.98	31.15	69,366	-0.01(-0.03%)
Jan 25, 2012	30.69	31.26	30.38	31.16	110,755	+0.41(+1.32%)
Jan 24, 2012	30.95	31.16	30.64	30.76	189,735	-0.43(-1.39%)
Jan 23, 2012	31.29	31.61	30.93	31.19	81,966	-0.17(-0.53%)
Jan 20, 2012	31.39	31.79	31.11	31.36	164,584	-0.15(-0.48%)
Jan 19, 2012	31.50	31.60	31.27	31.51	109,996	+0.19(+0.62%)
Jan 18, 2012	30.52	31.33	30.38	31.31	103,614	+0.74(+2.43%)
Jan 17, 2012	30.90	30.99	30.54	30.57	108,384	+0.02(+0.06%)
Jan 13, 2012	30.36	30.64	30.15	30.55	83,487	-0.16(-0.52%)
Jan 12, 2012	30.40	30.77	29.97	30.71	197,511	+0.32(+1.05%)
Jan 11, 2012	30.05	30.54	30.05	30.39	137,494	+0.16(+0.53%)
Jan 10, 2012	30.45	30.62	30.17	30.23	169,528	+0.12(+0.41%)
Jan 09, 2012	30.30	30.30	29.62	30.11	143,396	+0.01(+0.03%)
Jan 06, 2012	30.33	30.46	29.95	30.10	126,013	-0.18(-0.58%)
Jan 05, 2012	29.54	30.37	29.17	30.28	128,376	+0.49(+1.63%)
Jan 04, 2012	29.66	29.98	29.53	29.79	135,122	+0.67(+2.30%)
Dec 30, 2011	29.78	29.78	29.12	29.12	200,349	-0.66(-2.22%)
Dec 29, 2011	29.54	29.86	29.40	29.78	118,386	+0.38(+1.29%)
Dec 28, 2011	30.43	30.53	29.32	29.40	163,011	-1.01(-3.31%)
Dec 27, 2011	30.02	30.60	29.92	30.41	125,431	+0.19(+0.61%)
Dec 23, 2011	30.06	30.30	29.84	30.23	127,444	+0.72(+2.42%)
Dec 21, 2011	29.49	29.76	29.12	29.51	150,043	-0.07(-0.24%)
Dec 20, 2011	29.27	30.01	29.18	29.58	288,692	+0.93(+3.24%)
Dec 19, 2011	29.36	29.70	28.42	28.65	157,787	-0.48(-1.64%)
Dec 16, 2011	29.58	29.79	28.95	29.13	519,480	-0.13(-0.45%)
Dec 15, 2011	29.33	29.46	28.98	29.26	84,690	+0.34(+1.16%)
Dec 14, 2011	29.32	29.49	28.50	28.93	260,140	-0.65(-2.21%)
Dec 13, 2011	30.57	30.88	29.43	29.58	137,092	-0.65(-2.16%)
Dec 12, 2011	30.21	30.38	29.87	30.23	91,833	-0.47(-1.52%)
Dec 09, 2011	30.23	30.86	30.07	30.70	182,279	+0.56(+1.85%)
Dec 08, 2011	30.80	30.86	30.07	30.15	163,984	-0.98(-3.15%)
Dec 07, 2011	30.98	31.26	30.14	31.13	185,348	-0.04(-0.14%)
Dec 06, 2011	31.48	31.48	30.76	31.17	379,022	+0.09(+0.28%)
Dec 05, 2011	31.39	31.39	30.79	31.08	198,602	+0.38(+1.24%)
Dec 02, 2011	30.49	31.63	30.03	30.70	244,987	+1.36(+4.63%)

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