Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	17.62	18.56	17.42	18.56	6,805,894	+1.57(+9.26%)
Nov 29, 2011	17.24	17.62	16.98	16.99	2,637,547	-0.28(-1.61%)
Nov 28, 2011	17.20	17.35	17.07	17.27	1,855,406	+0.55(+3.26%)
Nov 25, 2011	16.85	17.17	16.63	16.72	1,197,913	-0.24(-1.42%)
Nov 23, 2011	17.28	17.32	16.93	16.96	1,551,779	-0.53(-3.02%)
Nov 22, 2011	17.77	17.77	17.40	17.49	1,773,837	-0.24(-1.36%)
Nov 21, 2011	17.63	17.90	17.57	17.73	1,880,139	-0.34(-1.88%)
Nov 18, 2011	18.19	18.28	17.92	18.07	1,191,085	+0.04(+0.20%)
Nov 17, 2011	18.38	18.61	17.98	18.03	1,867,780	-0.33(-1.80%)
Nov 16, 2011	18.63	18.79	18.31	18.36	1,411,549	-0.51(-2.70%)
Nov 15, 2011	18.70	19.02	18.66	18.87	880,103	+0.05(+0.28%)
Nov 14, 2011	18.86	19.08	18.71	18.82	1,033,100	-0.12(-0.61%)
Nov 11, 2011	18.75	18.96	18.70	18.94	1,885,327	+0.44(+2.37%)
Nov 10, 2011	18.74	18.77	18.34	18.50	1,028,200	+0.10(+0.53%)
Nov 09, 2011	18.69	18.79	18.24	18.40	2,079,005	-0.84(-4.37%)
Nov 08, 2011	19.32	19.36	18.95	19.24	1,721,690	-0.04(-0.19%)
Nov 07, 2011	18.79	19.30	18.77	19.28	1,676,203	+0.42(+2.23%)
Nov 04, 2011	18.89	18.91	18.60	18.86	1,111,938	-0.13(-0.66%)
Nov 03, 2011	19.15	19.24	18.83	18.98	1,820,673	+0.11(+0.57%)
Nov 02, 2011	19.12	19.28	18.79	18.87	1,054,654	+0.23(+1.25%)
Nov 01, 2011	18.37	18.86	18.24	18.64	2,595,038	-0.43(-2.25%)
Oct 31, 2011	19.62	19.65	19.07	19.07	1,929,171	-0.89(-4.48%)
Oct 28, 2011	19.49	20.05	19.47	19.97	2,028,851	+0.28(+1.41%)
Oct 27, 2011	19.49	19.96	19.36	19.69	2,901,467	+0.61(+3.19%)
Oct 26, 2011	18.83	19.16	18.50	19.08	2,090,583	+0.52(+2.79%)
Oct 25, 2011	18.85	18.88	18.52	18.56	1,107,850	-0.45(-2.35%)
Oct 24, 2011	18.46	19.05	18.40	19.01	1,911,384	+0.67(+3.66%)
Oct 21, 2011	18.21	18.34	17.93	18.34	1,618,988	+0.38(+2.14%)
Oct 20, 2011	17.69	18.55	17.62	17.95	3,151,535	+0.39(+2.24%)
Oct 19, 2011	17.99	18.18	17.40	17.56	2,118,024	-0.45(-2.48%)
Oct 18, 2011	17.41	18.10	17.16	18.01	1,657,061	+0.69(+3.97%)
Oct 17, 2011	17.94	17.94	17.25	17.32	1,718,967	-0.73(-4.06%)
Oct 14, 2011	18.00	18.11	17.88	18.05	1,225,661	+0.34(+1.92%)
Oct 13, 2011	17.90	17.90	17.43	17.71	2,224,954	-0.43(-2.37%)
Oct 12, 2011	18.20	18.33	18.09	18.14	1,361,049	+0.09(+0.50%)
Oct 11, 2011	17.62	18.08	17.53	18.05	2,007,711	+0.34(+1.92%)
Oct 10, 2011	17.52	17.72	17.43	17.71	1,729,227	+0.55(+3.23%)
Oct 07, 2011	18.18	18.20	17.13	17.16	2,378,045	-0.84(-4.67%)
Oct 06, 2011	17.94	18.03	17.69	18.00	1,872,475	+0.42(+2.39%)
Oct 05, 2011	17.38	17.67	17.24	17.58	1,906,305	+0.19(+1.08%)
Oct 04, 2011	16.13	17.44	16.09	17.39	3,394,871	+1.05(+6.40%)
Oct 03, 2011	16.49	16.59	16.11	16.34	2,717,220	-0.10(-0.60%)
Sep 30, 2011	16.46	16.62	16.09	16.44	2,403,984	-0.36(-2.13%)
Sep 29, 2011	17.07	17.18	16.54	16.80	2,152,370	+0.17(+1.02%)
Sep 28, 2011	17.14	17.23	16.58	16.63	1,702,861	-0.51(-2.97%)
Sep 27, 2011	17.16	17.57	17.07	17.14	2,384,285	+0.41(+2.46%)
Sep 26, 2011	16.76	16.77	16.19	16.73	2,566,900	+0.11(+0.65%)
Sep 23, 2011	15.81	16.63	15.78	16.62	2,054,297	+0.80(+5.03%)
Sep 22, 2011	15.59	15.91	15.23	15.83	3,166,324	-0.37(-2.26%)
Sep 21, 2011	16.63	16.85	16.17	16.19	1,578,759	-0.46(-2.79%)
Sep 20, 2011	16.87	17.09	16.66	16.66	1,589,328	-0.09(-0.53%)
Sep 19, 2011	16.93	17.10	16.61	16.75	2,117,430	-0.64(-3.70%)
Sep 16, 2011	17.82	17.82	17.33	17.39	955,077	-0.28(-1.57%)
Sep 15, 2011	17.40	17.84	17.34	17.67	1,443,845	+0.50(+2.92%)
Sep 14, 2011	17.18	17.38	16.82	17.17	1,077,687	+0.11(+0.63%)
Sep 13, 2011	16.92	17.18	16.83	17.06	1,242,417	+0.18(+1.06%)
Sep 12, 2011	16.59	16.97	16.43	16.88	1,674,200	-0.09(-0.53%)
Sep 09, 2011	17.35	17.43	16.71	16.97	2,238,555	-0.58(-3.31%)
Sep 08, 2011	17.91	18.12	17.53	17.55	1,506,120	-0.55(-3.06%)
Sep 07, 2011	17.92	18.20	17.82	18.11	1,174,814	+0.46(+2.58%)
Sep 06, 2011	17.90	17.91	17.27	17.65	3,023,409	-0.93(-5.00%)
Sep 02, 2011	19.16	19.25	18.43	18.58	1,950,393	-1.03(-5.24%)

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