Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	19.39	19.65	19.15	19.43	7,183,752	+0.97(+5.28%)
Nov 29, 2011	18.50	18.64	18.25	18.46	2,815,327	+0.11(+0.58%)
Nov 28, 2011	17.92	18.41	17.87	18.35	4,256,735	+1.10(+6.37%)
Nov 25, 2011	17.36	17.48	17.18	17.25	1,938,131	-0.11(-0.61%)
Nov 23, 2011	17.74	17.79	17.35	17.36	4,493,049	-0.66(-3.64%)
Nov 22, 2011	18.11	18.36	17.82	18.01	3,392,218	-0.08(-0.45%)
Nov 21, 2011	18.04	18.20	17.70	18.09	3,518,433	-0.30(-1.63%)
Nov 18, 2011	18.70	18.91	18.36	18.39	3,036,505	-0.07(-0.41%)
Nov 17, 2011	19.19	19.34	18.36	18.47	4,753,779	-0.84(-4.33%)
Nov 16, 2011	19.34	19.63	19.21	19.31	4,943,768	-0.26(-1.31%)
Nov 15, 2011	19.49	19.66	19.18	19.56	3,387,905	-0.05(-0.25%)
Nov 14, 2011	19.91	19.97	19.48	19.61	2,736,571	-0.24(-1.20%)
Nov 11, 2011	19.61	19.91	19.31	19.85	3,792,229	+0.48(+2.46%)
Nov 10, 2011	19.49	19.54	19.02	19.37	3,690,016	+0.28(+1.47%)
Nov 09, 2011	19.51	19.65	19.04	19.09	6,035,945	-0.92(-4.61%)
Nov 08, 2011	19.60	20.12	19.46	20.01	5,093,472	+0.65(+3.38%)
Nov 07, 2011	19.36	19.38	18.94	19.36	3,189,946	+0.05(+0.25%)
Nov 04, 2011	18.89	19.42	18.76	19.31	4,091,291	+0.34(+1.80%)
Nov 03, 2011	19.19	19.51	18.90	18.97	7,348,037	+0.06(+0.29%)
Nov 02, 2011	18.79	18.97	18.49	18.91	4,305,157	+0.75(+4.14%)
Nov 01, 2011	17.88	18.68	17.68	18.16	5,033,879	-0.57(-3.06%)
Oct 31, 2011	19.35	19.39	18.68	18.74	4,881,505	-1.09(-5.48%)
Oct 28, 2011	19.56	19.83	19.41	19.82	4,797,647	+0.27(+1.37%)
Oct 27, 2011	19.09	20.07	19.08	19.56	7,497,403	+1.27(+6.95%)
Oct 26, 2011	18.10	18.36	17.66	18.28	4,216,382	+0.63(+3.56%)
Oct 25, 2011	18.02	18.06	17.56	17.66	4,809,913	-0.30(-1.67%)
Oct 24, 2011	17.50	17.95	17.42	17.95	4,358,691	+0.92(+5.38%)
Oct 21, 2011	16.98	17.16	16.82	17.04	2,795,519	+0.39(+2.35%)
Oct 20, 2011	16.65	16.91	16.09	16.65	3,468,318	+0.00(+0.00%)
Oct 19, 2011	17.24	17.31	16.56	16.65	2,883,986	-0.63(-3.64%)
Oct 18, 2011	16.56	17.36	16.16	17.28	3,196,068	+0.52(+3.10%)
Oct 17, 2011	17.37	17.38	16.67	16.76	3,526,414	-0.53(-3.04%)
Oct 14, 2011	17.16	17.41	16.90	17.28	2,828,254	+0.64(+3.85%)
Oct 13, 2011	16.89	16.94	16.15	16.64	3,478,195	-0.26(-1.52%)
Oct 12, 2011	16.79	17.38	16.75	16.90	4,416,636	+0.45(+2.75%)
Oct 11, 2011	16.07	16.72	16.06	16.45	3,436,888	+0.05(+0.30%)
Oct 10, 2011	16.52	16.67	16.25	16.40	3,672,286	+0.46(+2.91%)
Oct 07, 2011	16.86	16.86	15.76	15.93	4,586,835	-0.59(-3.55%)
Oct 06, 2011	16.43	16.58	16.18	16.52	5,349,436	+0.40(+2.50%)
Oct 05, 2011	14.71	16.21	14.71	16.12	7,875,151	+1.47(+10.00%)
Oct 04, 2011	14.49	14.81	13.79	14.65	7,717,585	-0.02(-0.17%)
Oct 03, 2011	15.11	15.40	14.67	14.68	4,966,273	-0.59(-3.84%)
Sep 30, 2011	15.50	15.63	15.18	15.26	4,684,907	-0.53(-3.36%)
Sep 29, 2011	16.33	16.43	15.35	15.79	4,204,645	-0.12(-0.77%)
Sep 28, 2011	16.78	16.88	15.82	15.92	5,793,438	-1.21(-7.06%)
Sep 27, 2011	17.01	17.52	16.90	17.12	5,347,579	+0.90(+5.53%)
Sep 26, 2011	16.22	16.42	15.61	16.23	5,118,344	+0.23(+1.41%)
Sep 23, 2011	15.57	16.22	15.48	16.00	4,567,035	+0.34(+2.14%)
Sep 22, 2011	16.32	16.49	15.30	15.66	8,854,106	-1.39(-8.16%)
Sep 21, 2011	18.02	18.02	17.05	17.06	6,200,726	-0.96(-5.32%)
Sep 20, 2011	18.71	18.90	18.01	18.02	4,551,719	-0.72(-3.85%)
Sep 19, 2011	18.87	18.87	18.39	18.74	3,741,516	-0.48(-2.51%)
Sep 16, 2011	19.39	19.43	19.04	19.22	5,146,436	-0.07(-0.38%)
Sep 15, 2011	19.42	19.51	19.01	19.29	2,700,479	+0.15(+0.80%)
Sep 14, 2011	19.13	19.26	18.49	19.14	3,952,935	+0.15(+0.80%)
Sep 13, 2011	18.90	19.10	18.64	18.99	2,767,167	+0.14(+0.75%)
Sep 12, 2011	18.72	18.87	18.32	18.85	3,614,008	-0.01(-0.03%)
Sep 09, 2011	19.30	19.35	18.66	18.85	3,695,130	-0.71(-3.65%)
Sep 08, 2011	19.70	20.03	19.43	19.57	2,940,466	-0.38(-1.90%)
Sep 07, 2011	19.76	20.09	19.62	19.95	2,992,939	+0.49(+2.51%)
Sep 06, 2011	19.01	19.48	18.79	19.46	3,525,738	-0.34(-1.73%)
Sep 02, 2011	20.07	20.15	19.46	19.80	3,634,566	-0.62(-3.05%)

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