Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	31.81	31.90	31.38	31.55	166,496	+0.21(+0.66%)
Jan 30, 2012	31.18	31.40	30.94	31.34	121,474	-0.53(-1.66%)
Jan 27, 2012	31.69	31.92	31.69	31.87	89,605	+0.16(+0.51%)
Jan 26, 2012	32.03	32.15	31.54	31.71	235,366	-0.18(-0.58%)
Jan 25, 2012	31.37	31.95	31.22	31.89	149,585	+0.53(+1.69%)
Jan 24, 2012	31.04	31.39	30.96	31.37	90,263	+0.06(+0.20%)
Jan 23, 2012	31.10	31.45	31.02	31.30	267,912	+0.24(+0.77%)
Jan 20, 2012	30.89	31.10	30.77	31.07	246,711	-0.02(-0.05%)
Jan 19, 2012	31.01	31.17	30.91	31.08	163,845	+0.18(+0.57%)
Jan 18, 2012	30.27	30.91	30.22	30.91	122,063	+0.78(+2.60%)
Jan 17, 2012	30.08	30.25	30.03	30.12	131,957	+0.73(+2.48%)
Jan 13, 2012	29.33	29.43	29.08	29.40	181,896	-0.20(-0.67%)
Jan 12, 2012	29.55	29.63	29.39	29.59	239,345	+0.13(+0.44%)
Jan 11, 2012	29.28	29.49	29.24	29.46	184,076	+0.12(+0.42%)
Jan 10, 2012	29.51	29.57	29.32	29.34	357,382	+0.64(+2.22%)
Jan 09, 2012	28.66	28.74	28.54	28.71	330,723	+0.36(+1.27%)
Jan 06, 2012	28.57	28.62	28.28	28.35	46,584	-0.30(-1.04%)
Jan 05, 2012	28.57	28.74	28.36	28.64	121,684	-0.11(-0.37%)
Jan 04, 2012	28.58	28.80	28.50	28.75	224,463	+0.95(+3.42%)
Dec 30, 2011	27.75	27.88	27.66	27.80	167,542	+0.15(+0.53%)
Dec 29, 2011	27.60	27.75	27.57	27.66	191,584	+0.07(+0.25%)
Dec 28, 2011	28.00	28.00	27.45	27.59	189,922	-0.54(-1.93%)
Dec 27, 2011	28.28	28.33	28.07	28.13	378,118	-0.18(-0.62%)
Dec 23, 2011	28.15	28.31	28.06	28.31	165,699	+0.51(+1.85%)
Dec 21, 2011	27.79	27.86	27.39	27.79	179,887	-0.08(-0.30%)
Dec 20, 2011	27.46	27.97	27.30	27.88	248,187	+1.06(+3.95%)
Dec 19, 2011	27.42	27.42	26.79	26.82	156,097	-0.67(-2.43%)
Dec 16, 2011	27.59	27.70	27.38	27.49	266,094	+0.14(+0.50%)
Dec 15, 2011	27.65	27.68	27.28	27.35	292,686	+0.29(+1.07%)
Dec 14, 2011	27.40	27.48	27.05	27.06	165,949	-0.47(-1.71%)
Dec 13, 2011	27.93	28.12	27.37	27.53	205,090	-0.18(-0.66%)
Dec 12, 2011	27.97	27.97	27.46	27.72	141,103	-1.10(-3.83%)
Dec 09, 2011	28.46	28.97	28.46	28.82	160,135	+0.43(+1.50%)
Dec 08, 2011	28.99	29.05	28.35	28.39	164,918	-1.00(-3.42%)
Dec 07, 2011	29.24	29.44	29.06	29.40	94,738	+0.05(+0.16%)
Dec 06, 2011	29.47	29.55	29.14	29.35	122,255	-0.46(-1.53%)
Dec 05, 2011	29.82	29.94	29.61	29.81	233,546	+0.52(+1.79%)
Dec 02, 2011	29.70	29.77	29.25	29.28	119,380	-0.02(-0.08%)
Dec 01, 2011	29.30	29.60	29.23	29.30	164,348	+0.08(+0.26%)
Nov 30, 2011	28.92	29.27	28.87	29.23	297,478	+1.70(+6.19%)
Nov 29, 2011	27.85	28.01	27.50	27.52	2,433,288	-0.46(-1.66%)
Nov 28, 2011	27.77	27.99	27.70	27.99	331,023	+1.35(+5.05%)
Nov 25, 2011	26.85	27.02	26.64	26.64	133,300	-0.13(-0.48%)
Nov 23, 2011	27.15	27.21	26.73	26.77	115,242	-0.74(-2.68%)
Nov 22, 2011	27.65	27.87	27.24	27.51	1,446,184	-0.12(-0.44%)
Nov 21, 2011	27.94	27.94	27.30	27.63	499,238	-1.14(-3.97%)
Nov 18, 2011	28.92	28.98	28.60	28.77	97,937	+0.21(+0.72%)
Nov 17, 2011	29.73	29.87	28.49	28.57	307,861	-1.22(-4.11%)
Nov 16, 2011	29.94	30.31	29.62	29.79	138,794	-0.67(-2.20%)
Nov 15, 2011	30.13	30.67	30.04	30.46	68,556	+0.17(+0.55%)
Nov 14, 2011	30.46	30.51	30.04	30.29	88,794	-0.48(-1.56%)
Nov 11, 2011	30.41	30.87	30.41	30.77	52,049	+0.65(+2.17%)
Nov 10, 2011	30.40	30.40	29.91	30.12	86,927	+0.41(+1.38%)
Nov 09, 2011	30.43	30.55	29.57	29.71	280,974	-1.91(-6.04%)
Nov 08, 2011	31.30	31.74	30.97	31.62	2,412,803	+0.43(+1.37%)
Nov 07, 2011	30.84	31.26	30.73	31.19	137,960	+0.44(+1.43%)
Nov 04, 2011	30.83	30.83	30.23	30.75	143,014	-0.32(-1.03%)
Nov 03, 2011	30.94	31.17	30.51	31.07	305,438	+0.35(+1.14%)
Nov 02, 2011	30.49	30.73	30.20	30.72	185,261	+0.90(+3.01%)

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