Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	16.15	16.21	16.03	16.16	1,526,161	+0.41(+2.58%)
Nov 29, 2011	15.59	15.76	15.51	15.75	854,636	+0.23(+1.45%)
Nov 28, 2011	15.56	15.61	15.43	15.52	1,154,682	+0.30(+1.95%)
Nov 25, 2011	15.18	15.32	15.15	15.23	492,135	+0.04(+0.25%)
Nov 23, 2011	15.22	15.27	15.14	15.19	1,492,720	-0.14(-0.93%)
Nov 22, 2011	15.53	15.56	15.32	15.33	939,359	-0.17(-1.12%)
Nov 21, 2011	15.54	15.58	15.41	15.50	851,670	-0.19(-1.23%)
Nov 18, 2011	15.63	15.79	15.60	15.70	1,446,772	+0.15(+1.00%)
Nov 17, 2011	15.67	15.75	15.47	15.54	842,202	-0.10(-0.62%)
Nov 16, 2011	15.72	15.88	15.61	15.64	1,275,273	-0.17(-1.10%)
Nov 15, 2011	15.65	15.85	15.50	15.81	2,023,236	-0.10(-0.61%)
Nov 14, 2011	16.12	16.12	15.88	15.91	695,758	-0.21(-1.28%)
Nov 11, 2011	16.01	16.23	15.97	16.12	1,306,771	+0.30(+1.92%)
Nov 10, 2011	15.96	15.99	15.77	15.81	968,486	+0.05(+0.33%)
Nov 09, 2011	16.07	16.12	15.75	15.76	1,013,381	-0.54(-3.32%)
Nov 08, 2011	16.17	16.34	16.04	16.30	736,358	+0.15(+0.92%)
Nov 07, 2011	16.16	16.28	16.01	16.16	851,657	-0.06(-0.36%)
Nov 04, 2011	16.13	16.32	16.04	16.21	752,281	-0.03(-0.16%)
Nov 03, 2011	15.97	16.37	15.93	16.24	1,508,705	+0.24(+1.49%)
Nov 02, 2011	15.83	16.10	15.77	16.00	1,515,459	+0.39(+2.52%)
Nov 01, 2011	15.55	15.80	15.48	15.61	1,617,542	-0.22(-1.39%)
Oct 31, 2011	15.76	15.99	15.76	15.83	821,934	-0.08(-0.49%)
Oct 28, 2011	15.94	15.98	15.75	15.90	1,591,263	-0.12(-0.72%)
Oct 27, 2011	16.03	16.24	15.97	16.02	2,289,421	+0.22(+1.39%)
Oct 26, 2011	15.87	15.92	15.72	15.80	1,789,511	+0.08(+0.53%)
Oct 25, 2011	15.90	15.95	15.70	15.72	1,096,374	-0.29(-1.81%)
Oct 24, 2011	15.92	16.07	15.86	16.01	1,090,459	+0.06(+0.36%)
Oct 21, 2011	15.76	15.95	15.72	15.95	743,806	+0.39(+2.53%)
Oct 20, 2011	15.61	15.67	15.45	15.56	824,860	+0.01(+0.08%)
Oct 19, 2011	15.65	15.79	15.47	15.54	979,492	-0.07(-0.45%)
Oct 18, 2011	15.56	15.68	15.40	15.61	1,413,490	+0.11(+0.71%)
Oct 17, 2011	15.48	15.63	15.48	15.50	843,264	-0.09(-0.58%)
Oct 14, 2011	15.67	15.68	15.51	15.59	987,834	+0.05(+0.29%)
Oct 13, 2011	15.44	15.56	15.30	15.55	1,100,457	+0.08(+0.50%)
Oct 12, 2011	15.43	15.54	15.31	15.47	1,168,724	+0.12(+0.80%)
Oct 11, 2011	15.34	15.36	15.21	15.35	872,883	-0.07(-0.46%)
Oct 10, 2011	15.19	15.42	15.14	15.42	1,008,756	+0.44(+2.97%)
Oct 07, 2011	15.09	15.18	14.91	14.98	1,485,731	-0.03(-0.17%)
Oct 06, 2011	14.86	15.00	14.83	15.00	1,805,291	+0.23(+1.57%)
Oct 05, 2011	14.87	14.88	14.65	14.77	1,218,410	-0.06(-0.39%)
Oct 04, 2011	14.58	14.85	14.36	14.83	1,877,419	+0.15(+1.06%)
Oct 03, 2011	15.27	15.37	14.67	14.67	1,762,078	-0.61(-3.97%)
Sep 30, 2011	15.21	15.48	15.20	15.28	1,433,662	-0.08(-0.55%)
Sep 29, 2011	15.29	15.39	15.10	15.36	1,864,394	+0.30(+1.97%)
Sep 28, 2011	15.49	15.49	15.05	15.07	2,138,575	-0.39(-2.50%)
Sep 27, 2011	15.46	15.60	15.39	15.45	2,057,682	+0.17(+1.14%)
Sep 26, 2011	15.12	15.28	15.01	15.28	1,618,303	+0.26(+1.76%)
Sep 23, 2011	14.88	15.10	14.84	15.01	1,694,898	+0.07(+0.47%)
Sep 22, 2011	14.98	15.21	14.73	14.94	2,335,531	-0.46(-2.99%)
Sep 21, 2011	15.50	15.53	15.26	15.40	3,072,128	-0.06(-0.41%)
Sep 20, 2011	15.51	15.77	15.46	15.47	1,431,499	+0.04(+0.25%)
Sep 19, 2011	15.50	15.53	15.36	15.43	1,370,993	-0.26(-1.63%)
Sep 16, 2011	15.50	15.75	15.46	15.68	1,724,800	+0.19(+1.24%)
Sep 15, 2011	15.44	15.55	15.36	15.49	614,820	+0.16(+1.04%)
Sep 14, 2011	15.37	15.46	15.17	15.33	1,187,178	+0.04(+0.29%)
Sep 13, 2011	15.08	15.31	14.92	15.29	1,535,819	+0.30(+2.00%)
Sep 12, 2011	14.70	14.99	14.65	14.99	1,254,835	+0.19(+1.25%)
Sep 09, 2011	14.96	14.96	14.62	14.80	1,252,650	-0.26(-1.74%)
Sep 08, 2011	15.07	15.33	15.07	15.07	1,322,245	-0.10(-0.67%)
Sep 07, 2011	15.03	15.18	14.93	15.17	946,812	+0.31(+2.10%)
Sep 06, 2011	14.67	14.87	14.58	14.86	1,182,771	-0.10(-0.68%)
Sep 02, 2011	14.98	15.10	14.94	14.96	1,145,983	-0.25(-1.64%)

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