Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	32.20	32.20	32.02	32.02	500,760	-0.17(-0.53%)
Dec 29, 2011	31.73	32.27	31.73	32.20	553,425	+0.61(+1.93%)
Dec 28, 2011	32.27	32.27	31.56	31.59	690,808	-0.69(-2.13%)
Dec 27, 2011	32.14	32.55	32.08	32.27	535,429	+0.12(+0.39%)
Dec 23, 2011	31.90	32.26	31.85	32.15	495,275	+0.69(+2.18%)
Dec 21, 2011	31.18	31.51	31.04	31.46	731,216	+0.33(+1.05%)
Dec 20, 2011	30.64	31.17	30.64	31.13	969,563	+1.00(+3.31%)
Dec 19, 2011	30.90	31.00	30.07	30.14	793,695	-0.60(-1.95%)
Dec 16, 2011	30.85	31.10	30.61	30.74	1,154,890	+0.12(+0.38%)
Dec 15, 2011	30.75	30.97	30.58	30.62	950,357	+0.15(+0.49%)
Dec 14, 2011	29.99	30.75	29.91	30.47	1,126,755	+0.31(+1.03%)
Dec 13, 2011	30.61	31.00	29.95	30.16	1,280,007	-0.26(-0.85%)
Dec 12, 2011	30.74	30.81	30.26	30.42	1,242,387	-0.74(-2.38%)
Dec 09, 2011	30.61	31.27	30.58	31.16	1,282,676	+0.69(+2.25%)
Dec 08, 2011	31.32	31.32	30.42	30.47	1,345,264	-1.10(-3.48%)
Dec 07, 2011	30.90	31.73	30.71	31.57	1,593,501	+0.44(+1.40%)
Dec 06, 2011	30.79	31.35	30.63	31.13	981,454	+0.23(+0.76%)
Dec 05, 2011	30.99	31.24	30.64	30.90	964,764	+0.41(+1.36%)
Dec 02, 2011	30.74	31.19	30.42	30.49	1,247,921	+0.03(+0.10%)
Dec 01, 2011	30.40	30.66	30.12	30.46	928,853	-0.15(-0.48%)
Nov 30, 2011	30.03	30.67	29.86	30.60	2,134,045	+1.55(+5.34%)
Nov 29, 2011	28.97	29.47	28.97	29.05	995,071	+0.08(+0.27%)
Nov 28, 2011	28.49	28.98	28.40	28.97	1,182,644	+0.73(+2.57%)
Nov 25, 2011	27.88	28.69	27.87	28.25	497,108	+0.18(+0.64%)
Nov 23, 2011	28.67	28.76	28.03	28.07	1,286,075	-0.85(-2.94%)
Nov 22, 2011	28.79	29.21	28.59	28.92	1,305,926	+0.05(+0.16%)
Nov 21, 2011	28.84	29.11	28.63	28.87	866,057	-0.51(-1.74%)
Nov 18, 2011	29.18	29.57	28.94	29.39	860,688	+0.40(+1.39%)
Nov 17, 2011	29.33	29.58	28.86	28.98	960,935	-0.37(-1.27%)
Nov 16, 2011	29.52	29.91	29.28	29.35	1,057,673	-0.50(-1.66%)
Nov 15, 2011	29.57	30.06	29.44	29.85	912,207	+0.19(+0.65%)
Nov 14, 2011	30.25	30.38	29.56	29.66	1,186,654	-0.37(-1.24%)
Nov 11, 2011	30.08	30.22	29.94	30.03	1,479,193	+0.43(+1.44%)
Nov 10, 2011	29.77	29.94	29.51	29.60	1,827,447	+0.18(+0.61%)
Nov 09, 2011	29.65	30.04	29.31	29.42	1,043,538	-1.06(-3.46%)
Nov 08, 2011	30.28	30.53	29.95	30.48	699,100	+0.33(+1.08%)
Nov 07, 2011	29.59	30.16	29.43	30.15	758,605	+0.33(+1.09%)
Nov 04, 2011	29.58	30.14	29.42	29.83	1,343,670	-0.11(-0.36%)
Nov 03, 2011	29.77	30.02	29.11	29.94	744,309	+0.46(+1.55%)
Nov 02, 2011	29.21	29.52	28.97	29.48	1,164,638	+0.76(+2.65%)
Nov 01, 2011	28.97	29.60	28.69	28.72	1,261,308	-1.20(-4.00%)
Oct 31, 2011	29.92	30.41	29.87	29.91	1,305,809	-0.50(-1.63%)
Oct 28, 2011	30.85	30.85	30.32	30.41	1,435,603	-0.51(-1.66%)
Oct 27, 2011	31.47	32.06	30.42	30.92	1,504,026	+0.75(+2.50%)
Oct 26, 2011	30.04	30.38	29.57	30.17	1,358,445	+0.64(+2.16%)
Oct 25, 2011	30.46	30.46	29.43	29.53	1,903,397	-1.27(-4.13%)
Oct 24, 2011	30.53	30.90	30.39	30.81	1,546,308	+0.31(+1.02%)
Oct 21, 2011	30.11	30.66	29.94	30.50	1,424,096	+0.63(+2.11%)
Oct 20, 2011	29.25	29.91	29.06	29.87	1,672,284	+0.75(+2.59%)
Oct 19, 2011	29.28	30.04	29.07	29.11	1,147,422	-0.25(-0.85%)
Oct 18, 2011	28.21	29.56	27.89	29.36	1,065,020	+1.29(+4.59%)
Oct 17, 2011	28.55	28.77	28.00	28.07	947,037	-0.81(-2.82%)
Oct 14, 2011	28.51	28.96	28.36	28.89	984,949	+0.85(+3.05%)
Oct 13, 2011	28.40	28.46	27.79	28.03	955,839	-0.67(-2.33%)
Oct 12, 2011	28.66	29.09	28.59	28.70	1,565,408	+0.28(+0.98%)
Oct 11, 2011	28.35	28.66	28.11	28.42	876,392	-0.22(-0.76%)
Oct 10, 2011	28.00	28.64	27.96	28.64	832,200	+1.29(+4.71%)
Oct 07, 2011	28.41	28.42	27.34	27.35	838,107	-0.83(-2.95%)
Oct 06, 2011	28.38	28.46	27.76	28.18	1,145,147	+0.21(+0.75%)
Oct 05, 2011	27.22	28.10	26.96	27.97	1,022,715	+0.75(+2.77%)
Oct 04, 2011	26.16	27.28	25.81	27.22	2,291,019	+0.78(+2.94%)

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