Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	20.29	20.48	19.92	20.44	15,524,484	+0.82(+4.19%)
Nov 29, 2011	19.50	19.68	19.21	19.62	13,120,309	+0.12(+0.62%)
Nov 28, 2011	19.46	19.76	19.34	19.50	13,167,091	+0.88(+4.72%)
Nov 25, 2011	18.71	18.90	18.61	18.62	4,593,557	-0.07(-0.37%)
Nov 23, 2011	19.02	19.11	18.61	18.69	9,195,089	-0.58(-3.02%)
Nov 22, 2011	19.56	19.72	19.13	19.27	16,175,865	-0.34(-1.71%)
Nov 21, 2011	18.98	19.69	18.77	19.61	16,731,838	+0.41(+2.14%)
Nov 18, 2011	19.40	19.43	19.00	19.20	7,775,651	-0.04(-0.20%)
Nov 17, 2011	19.47	19.69	19.06	19.23	11,936,262	-0.19(-0.98%)
Nov 16, 2011	19.39	19.88	19.27	19.42	11,858,808	-0.14(-0.71%)
Nov 15, 2011	19.25	19.76	19.19	19.56	9,574,409	+0.25(+1.28%)
Nov 14, 2011	19.52	19.63	19.25	19.32	13,892,315	-0.37(-1.89%)
Nov 11, 2011	19.66	19.97	19.47	19.69	10,456,907	+0.23(+1.20%)
Nov 10, 2011	19.61	19.85	19.14	19.45	13,164,831	+0.20(+1.05%)
Nov 09, 2011	19.47	19.97	19.09	19.25	23,068,100	-1.08(-5.32%)
Nov 08, 2011	20.55	20.66	19.83	20.33	18,809,914	-0.12(-0.59%)
Nov 07, 2011	19.87	20.49	19.83	20.45	17,859,540	+0.63(+3.16%)
Nov 04, 2011	19.66	19.87	19.41	19.83	12,435,265	-0.07(-0.35%)
Nov 03, 2011	19.12	19.97	18.63	19.90	18,994,184	+0.66(+3.45%)
Nov 02, 2011	19.49	19.57	19.09	19.23	14,677,254	+0.23(+1.20%)
Nov 01, 2011	18.37	19.21	18.14	19.01	17,130,872	-0.30(-1.54%)
Oct 31, 2011	19.57	19.70	19.28	19.30	12,732,581	-0.59(-2.96%)
Oct 28, 2011	20.11	20.31	19.60	19.89	17,804,334	-0.29(-1.44%)
Oct 27, 2011	19.88	20.45	19.53	20.18	15,077,328	+0.86(+4.45%)
Oct 26, 2011	19.58	19.60	19.14	19.32	12,661,860	+0.00(+0.00%)
Oct 25, 2011	19.27	19.51	19.06	19.32	11,004,714	-0.35(-1.80%)
Oct 24, 2011	18.91	19.83	18.84	19.68	21,578,822	+0.81(+4.29%)
Oct 21, 2011	18.93	19.12	18.48	18.87	13,112,957	+0.19(+1.02%)
Oct 20, 2011	18.64	18.76	18.32	18.68	9,018,349	+0.08(+0.41%)
Oct 19, 2011	18.80	18.98	18.54	18.60	12,090,743	-0.34(-1.80%)
Oct 18, 2011	18.30	19.20	18.10	18.94	15,147,013	+0.70(+3.85%)
Oct 17, 2011	18.38	18.61	18.18	18.24	8,523,595	-0.26(-1.40%)
Oct 14, 2011	18.28	18.53	18.15	18.50	14,453,104	+0.58(+3.21%)
Oct 13, 2011	17.78	18.19	17.70	17.92	11,356,878	-0.04(-0.25%)
Oct 12, 2011	17.84	18.19	17.66	17.97	14,342,186	+0.30(+1.72%)
Oct 11, 2011	17.36	17.73	17.12	17.67	19,374,724	+0.15(+0.87%)
Oct 10, 2011	17.36	17.63	17.33	17.51	11,454,296	+0.47(+2.78%)
Oct 07, 2011	16.82	17.32	16.79	17.04	18,027,964	+0.32(+1.93%)
Oct 06, 2011	16.48	16.74	16.39	16.72	18,996,670	+0.17(+1.03%)
Oct 05, 2011	16.57	16.85	16.09	16.55	19,083,626	+0.00(+0.00%)
Oct 04, 2011	15.79	16.58	15.41	16.55	24,465,972	+0.51(+3.15%)
Oct 03, 2011	16.46	16.81	16.00	16.04	15,997,664	-0.60(-3.61%)
Sep 30, 2011	17.02	17.20	16.63	16.64	12,809,963	-0.59(-3.45%)
Sep 29, 2011	17.51	17.51	16.75	17.24	13,376,579	+0.05(+0.29%)
Sep 28, 2011	17.20	17.53	17.12	17.18	17,057,910	+0.00(+0.00%)
Sep 27, 2011	17.72	17.75	17.07	17.18	15,857,216	-0.09(-0.51%)
Sep 26, 2011	16.46	17.29	16.26	17.27	15,773,754	+1.07(+6.64%)
Sep 23, 2011	15.62	16.32	15.60	16.20	11,106,491	+0.40(+2.52%)
Sep 22, 2011	15.94	16.17	15.50	15.80	18,230,650	-0.71(-4.33%)
Sep 21, 2011	17.25	17.40	16.51	16.51	12,195,031	-0.77(-4.46%)
Sep 20, 2011	17.53	17.68	17.17	17.29	11,891,336	-0.14(-0.80%)
Sep 19, 2011	17.22	17.48	17.11	17.43	10,265,716	-0.11(-0.65%)
Sep 16, 2011	17.53	17.84	17.46	17.54	13,290,989	+0.16(+0.95%)
Sep 15, 2011	16.77	17.38	16.69	17.37	15,510,828	+0.82(+4.97%)
Sep 14, 2011	16.15	16.75	15.96	16.55	14,897,884	+0.52(+3.27%)
Sep 13, 2011	16.29	16.46	15.84	16.03	17,145,906	-0.15(-0.94%)
Sep 12, 2011	15.63	16.19	15.59	16.18	12,420,766	+0.33(+2.07%)
Sep 09, 2011	16.06	16.24	15.67	15.85	12,261,935	-0.39(-2.40%)
Sep 08, 2011	16.36	16.66	16.13	16.24	10,745,654	-0.28(-1.71%)
Sep 07, 2011	15.95	16.53	15.88	16.53	12,054,470	+0.88(+5.64%)
Sep 06, 2011	15.32	15.73	15.24	15.64	18,844,358	-0.33(-2.05%)
Sep 02, 2011	16.38	16.46	15.88	15.97	12,311,754	-0.71(-4.27%)

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