Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	22.93	22.99	22.18	22.35	904,886	-0.94(-4.04%)
Oct 28, 2011	23.22	23.72	23.11	23.29	661,565	+0.03(+0.13%)
Oct 27, 2011	22.68	23.41	22.51	23.26	700,828	+1.49(+6.84%)
Oct 26, 2011	21.46	21.95	20.66	21.77	1,134,865	+0.55(+2.58%)
Oct 25, 2011	21.49	21.58	20.85	21.23	895,993	-0.26(-1.21%)
Oct 24, 2011	21.02	21.59	20.94	21.49	375,835	+0.63(+3.02%)
Oct 21, 2011	20.48	20.90	20.39	20.86	540,470	+0.74(+3.68%)
Oct 20, 2011	20.15	20.36	19.65	20.12	717,608	+0.02(+0.11%)
Oct 19, 2011	20.70	20.70	19.97	20.09	995,054	-0.51(-2.48%)
Oct 18, 2011	19.64	20.77	19.37	20.60	840,684	+0.97(+4.94%)
Oct 17, 2011	20.23	20.35	19.52	19.63	741,433	-0.76(-3.70%)
Oct 14, 2011	19.92	20.46	19.75	20.39	675,975	+0.81(+4.16%)
Oct 13, 2011	19.40	19.66	18.92	19.57	907,901	-0.04(-0.23%)
Oct 12, 2011	19.45	19.87	19.32	19.62	868,222	+0.39(+2.04%)
Oct 11, 2011	19.12	19.49	19.03	19.23	703,452	-0.01(-0.04%)
Oct 10, 2011	18.89	19.24	18.83	19.23	1,245,236	+0.76(+4.09%)
Oct 07, 2011	19.32	19.51	18.20	18.48	1,356,880	-0.79(-4.11%)
Oct 06, 2011	18.75	19.30	18.75	19.27	1,252,534	+0.65(+3.50%)
Oct 05, 2011	18.36	18.70	18.00	18.62	1,411,001	+0.23(+1.25%)
Oct 04, 2011	16.92	18.43	16.63	18.39	1,594,200	+1.16(+6.70%)
Oct 03, 2011	18.00	18.23	17.20	17.23	1,432,455	-1.12(-6.09%)
Sep 30, 2011	18.70	19.01	18.35	18.35	1,145,851	-0.79(-4.10%)
Sep 29, 2011	19.45	19.63	18.65	19.14	1,126,413	+0.24(+1.29%)
Sep 28, 2011	19.98	20.01	18.82	18.89	649,355	-0.96(-4.81%)
Sep 27, 2011	19.14	20.22	19.04	19.85	975,144	+1.39(+7.54%)
Sep 26, 2011	18.71	18.79	17.59	18.46	1,756,309	+0.03(+0.16%)
Sep 23, 2011	18.83	19.12	18.32	18.43	1,636,379	-0.62(-3.27%)
Sep 22, 2011	20.17	20.40	18.64	19.05	1,221,603	-1.81(-8.66%)
Sep 21, 2011	22.37	22.46	20.84	20.86	1,183,629	-1.64(-7.31%)
Sep 20, 2011	23.27	23.29	22.40	22.50	1,365,956	-0.77(-3.31%)
Sep 19, 2011	23.70	23.76	22.82	23.27	937,518	-1.39(-5.65%)
Sep 16, 2011	24.67	24.86	24.21	24.66	986,845	-0.01(-0.03%)
Sep 15, 2011	24.91	25.16	24.54	24.67	824,003	+0.05(+0.21%)
Sep 14, 2011	25.21	25.21	24.26	24.62	874,191	-0.38(-1.51%)
Sep 13, 2011	24.62	25.11	24.43	25.00	671,979	+0.47(+1.90%)
Sep 12, 2011	24.11	24.68	23.86	24.53	989,339	+0.01(+0.03%)
Sep 09, 2011	24.17	24.67	23.88	24.52	981,682	+0.05(+0.21%)
Sep 08, 2011	24.79	25.05	24.44	24.47	690,426	-0.58(-2.31%)
Sep 07, 2011	24.51	25.05	24.47	25.05	598,245	+1.05(+4.38%)
Sep 06, 2011	23.46	24.17	23.44	24.00	853,380	-0.47(-1.94%)
Sep 02, 2011	24.30	24.91	24.17	24.47	675,949	-0.60(-2.39%)
Sep 01, 2011	25.67	25.83	25.01	25.07	510,072	-0.43(-1.68%)
Aug 31, 2011	25.55	26.08	25.23	25.50	612,911	+0.19(+0.73%)
Aug 30, 2011	24.91	25.51	24.68	25.31	575,720	+0.13(+0.50%)
Aug 29, 2011	24.23	25.19	24.05	25.19	421,884	+1.33(+5.56%)
Aug 26, 2011	22.88	23.88	22.63	23.86	1,146,681	+0.73(+3.14%)
Aug 25, 2011	23.46	23.60	22.73	23.14	747,974	-0.15(-0.64%)
Aug 24, 2011	22.53	23.31	22.40	23.28	644,088	+0.71(+3.16%)
Aug 23, 2011	21.69	22.57	21.54	22.57	350,165	+1.03(+4.79%)
Aug 22, 2011	22.36	22.45	21.47	21.54	484,077	-0.18(-0.85%)
Aug 19, 2011	21.83	22.43	21.55	21.72	646,442	-0.49(-2.19%)
Aug 18, 2011	23.27	23.28	22.03	22.21	676,955	-1.93(-7.99%)
Aug 17, 2011	24.40	24.88	24.04	24.14	667,612	-0.06(-0.24%)
Aug 16, 2011	24.71	24.79	23.93	24.20	542,569	-0.99(-3.92%)
Aug 15, 2011	24.69	25.18	24.53	25.18	332,648	+0.66(+2.70%)
Aug 12, 2011	24.32	24.79	23.99	24.52	356,791	+0.50(+2.08%)
Aug 11, 2011	22.98	24.40	22.35	24.02	688,672	+1.23(+5.40%)
Aug 10, 2011	23.90	23.91	22.74	22.79	662,563	-1.45(-5.98%)
Aug 09, 2011	24.21	24.24	22.85	24.24	1,435,433	+1.92(+8.61%)
Aug 08, 2011	24.21	24.32	21.47	22.32	1,803,986	-2.79(-11.11%)
Aug 05, 2011	25.29	26.02	24.68	25.11	2,012,287	+0.29(+1.19%)
Aug 04, 2011	26.93	27.07	24.78	24.82	1,016,400	-2.58(-9.41%)
Aug 03, 2011	27.28	27.42	26.20	27.39	552,354	+0.12(+0.43%)
Aug 02, 2011	28.15	28.40	27.26	27.28	520,564	-1.16(-4.09%)

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