Date	Open	High	Low	Close	Volume	Change (%)
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%)
Jan 04, 2012	29.60	29.92	29.47	29.73	135,396	+0.67(+2.30%)
Dec 30, 2011	29.72	29.72	29.06	29.06	200,754	-0.66(-2.22%)
Dec 29, 2011	29.48	29.80	29.34	29.72	118,626	+0.38(+1.29%)
Dec 28, 2011	30.37	30.46	29.26	29.34	163,341	-1.00(-3.31%)
Dec 27, 2011	29.96	30.53	29.86	30.35	125,684	+0.18(+0.61%)
Dec 23, 2011	30.00	30.24	29.78	30.16	127,702	+0.71(+2.42%)
Dec 21, 2011	29.43	29.70	29.06	29.45	150,346	-0.07(-0.24%)
Dec 20, 2011	29.21	29.95	29.12	29.52	289,276	+0.93(+3.24%)
Dec 19, 2011	29.30	29.64	28.36	28.60	158,106	-0.48(-1.64%)
Dec 16, 2011	29.52	29.73	28.90	29.07	520,530	-0.13(-0.45%)
Dec 15, 2011	29.27	29.40	28.92	29.20	84,862	+0.33(+1.16%)
Dec 14, 2011	29.26	29.43	28.45	28.87	260,666	-0.65(-2.21%)
Dec 13, 2011	30.51	30.82	29.37	29.52	137,369	-0.65(-2.16%)
Dec 12, 2011	30.15	30.32	29.81	30.17	92,019	-0.47(-1.52%)
Dec 09, 2011	30.16	30.80	30.01	30.64	182,648	+0.56(+1.85%)
Dec 08, 2011	30.74	30.80	30.01	30.09	164,315	-0.98(-3.15%)
Dec 07, 2011	30.91	31.20	30.08	31.06	185,723	-0.04(-0.14%)
Dec 06, 2011	31.42	31.42	30.69	31.11	379,788	+0.09(+0.28%)
Dec 05, 2011	31.33	31.33	30.73	31.02	199,003	+0.38(+1.24%)
Dec 02, 2011	30.43	31.57	29.97	30.64	245,483	+1.36(+4.63%)

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