Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	31.24	31.71	31.00	31.18	255,659	-0.38(-1.20%)
Oct 28, 2011	31.58	31.77	31.21	31.56	303,084	-0.14(-0.45%)
Oct 27, 2011	31.05	31.77	30.77	31.70	497,179	+1.51(+5.00%)
Oct 26, 2011	30.44	30.44	29.88	30.19	266,553	+0.24(+0.79%)
Oct 25, 2011	30.42	30.51	29.90	29.96	236,178	-0.70(-2.27%)
Oct 24, 2011	30.57	30.70	30.34	30.65	323,320	+0.21(+0.70%)
Oct 21, 2011	30.47	30.47	30.09	30.44	373,457	+0.44(+1.47%)
Oct 20, 2011	30.11	30.21	29.59	30.00	347,533	-0.03(-0.11%)
Oct 19, 2011	30.41	30.93	29.93	30.03	374,397	-0.51(-1.66%)
Oct 18, 2011	30.11	30.74	29.79	30.53	442,389	+0.43(+1.42%)
Oct 17, 2011	30.18	30.49	30.03	30.11	257,396	-0.30(-0.99%)
Oct 14, 2011	30.36	30.65	30.18	30.41	338,576	+0.21(+0.71%)
Oct 13, 2011	29.96	30.23	29.74	30.19	209,646	+0.06(+0.18%)
Oct 12, 2011	30.32	30.40	30.01	30.14	390,063	-0.01(-0.03%)
Oct 11, 2011	29.70	30.29	29.59	30.15	386,413	+0.37(+1.25%)
Oct 10, 2011	29.66	29.92	29.42	29.78	404,234	+0.73(+2.50%)
Oct 07, 2011	29.48	29.63	28.91	29.05	253,864	-0.36(-1.21%)
Oct 06, 2011	29.13	29.41	29.00	29.40	393,998	+0.35(+1.20%)
Oct 05, 2011	28.74	29.16	28.27	29.06	303,273	+0.46(+1.60%)
Oct 04, 2011	27.42	28.65	27.29	28.60	511,885	+0.95(+3.43%)
Oct 03, 2011	28.63	29.06	27.64	27.65	454,721	-0.92(-3.21%)
Sep 30, 2011	28.95	29.52	28.56	28.57	397,874	-0.67(-2.30%)
Sep 29, 2011	28.83	29.24	28.69	29.24	297,304	+0.90(+3.18%)
Sep 28, 2011	29.53	29.63	28.33	28.34	347,804	-1.22(-4.14%)
Sep 27, 2011	29.66	29.93	29.37	29.56	364,019	+0.44(+1.52%)
Sep 26, 2011	28.95	29.15	28.66	29.12	441,774	+0.37(+1.29%)
Sep 23, 2011	28.08	28.78	27.97	28.75	523,963	+0.60(+2.13%)
Sep 22, 2011	27.93	28.41	27.87	28.15	743,866	-0.44(-1.55%)
Sep 21, 2011	29.61	29.71	28.57	28.59	481,678	-1.10(-3.70%)
Sep 20, 2011	29.18	30.11	29.10	29.69	725,570	+0.67(+2.31%)
Sep 19, 2011	28.63	29.14	28.46	29.02	476,126	+0.06(+0.22%)
Sep 16, 2011	28.49	29.22	28.28	28.95	817,541	+0.75(+2.66%)
Sep 15, 2011	28.28	28.33	27.83	28.20	238,943	+0.13(+0.45%)
Sep 14, 2011	27.82	28.28	27.38	28.08	250,658	+0.51(+1.83%)
Sep 13, 2011	27.52	27.63	27.22	27.57	279,424	+0.07(+0.26%)
Sep 12, 2011	27.11	27.52	27.04	27.50	477,781	+0.09(+0.35%)
Sep 09, 2011	28.24	28.28	27.20	27.41	555,212	-1.03(-3.61%)
Sep 08, 2011	28.58	28.92	28.35	28.43	596,817	-0.28(-0.96%)
Sep 07, 2011	28.46	28.72	28.26	28.71	365,393	+0.65(+2.31%)
Sep 06, 2011	27.64	28.12	27.52	28.06	251,991	-0.29(-1.03%)
Sep 02, 2011	28.47	28.78	28.28	28.35	395,671	-0.76(-2.60%)
Sep 01, 2011	29.29	29.45	28.98	29.11	322,045	-0.13(-0.43%)
Aug 31, 2011	29.25	29.39	29.04	29.24	214,374	+0.15(+0.52%)
Aug 30, 2011	28.80	29.21	28.72	29.09	263,160	+0.14(+0.49%)
Aug 29, 2011	28.57	28.99	28.47	28.95	219,012	+0.70(+2.49%)
Aug 26, 2011	27.67	28.24	27.16	28.24	168,368	+0.40(+1.45%)
Aug 25, 2011	28.61	28.72	27.59	27.84	269,338	-0.62(-2.16%)
Aug 24, 2011	27.75	28.49	27.75	28.46	191,660	+0.65(+2.33%)
Aug 23, 2011	26.93	27.82	26.77	27.81	414,334	+1.03(+3.86%)
Aug 22, 2011	27.45	27.45	26.54	26.77	379,515	-0.16(-0.59%)
Aug 19, 2011	26.73	27.37	26.73	26.93	360,908	-0.17(-0.64%)
Aug 18, 2011	27.30	27.62	26.88	27.11	605,211	-0.96(-3.41%)
Aug 17, 2011	28.16	28.54	28.03	28.06	282,527	+0.03(+0.11%)
Aug 16, 2011	27.81	28.16	27.58	28.03	329,909	-0.13(-0.45%)
Aug 15, 2011	27.44	28.16	27.39	28.16	333,532	+1.02(+3.75%)
Aug 12, 2011	27.61	27.70	26.96	27.14	338,361	-0.28(-1.04%)
Aug 11, 2011	26.53	27.93	26.13	27.42	800,783	+0.84(+3.15%)
Aug 10, 2011	27.41	27.97	26.47	26.58	654,452	-1.56(-5.53%)
Aug 09, 2011	26.06	28.14	25.42	28.14	914,590	+2.68(+10.51%)
Aug 08, 2011	26.06	27.39	25.37	25.46	897,982	-2.73(-9.69%)
Aug 05, 2011	28.97	28.97	27.77	28.20	581,353	-0.43(-1.52%)
Aug 04, 2011	29.13	29.65	28.61	28.63	480,870	-0.87(-2.94%)
Aug 03, 2011	29.43	29.70	29.12	29.50	337,511	+0.13(+0.43%)
Aug 02, 2011	29.56	29.86	29.36	29.37	420,247	-0.23(-0.77%)

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