Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	17.67	18.61	17.47	18.61	6,787,005	+1.58(+9.26%)
Nov 29, 2011	17.29	17.67	17.03	17.04	2,630,227	-0.28(-1.61%)
Nov 28, 2011	17.25	17.40	17.12	17.31	1,850,257	+0.55(+3.26%)
Nov 25, 2011	16.90	17.21	16.68	16.77	1,194,589	-0.24(-1.42%)
Nov 23, 2011	17.33	17.37	16.98	17.01	1,547,472	-0.53(-3.02%)
Nov 22, 2011	17.82	17.82	17.45	17.54	1,768,914	-0.24(-1.36%)
Nov 21, 2011	17.68	17.95	17.62	17.78	1,874,921	-0.34(-1.88%)
Nov 18, 2011	18.24	18.34	17.97	18.12	1,187,780	+0.04(+0.20%)
Nov 17, 2011	18.43	18.66	18.03	18.08	1,862,596	-0.33(-1.80%)
Nov 16, 2011	18.68	18.84	18.36	18.42	1,407,631	-0.51(-2.70%)
Nov 15, 2011	18.76	19.07	18.71	18.93	877,661	+0.05(+0.29%)
Nov 14, 2011	18.91	19.13	18.76	18.87	1,030,233	-0.12(-0.61%)
Nov 11, 2011	18.80	19.02	18.75	18.99	1,880,094	+0.44(+2.37%)
Nov 10, 2011	18.79	18.82	18.39	18.55	1,025,347	+0.10(+0.53%)
Nov 09, 2011	18.74	18.84	18.29	18.45	2,073,235	-0.84(-4.37%)
Nov 08, 2011	19.38	19.42	19.01	19.29	1,716,912	-0.04(-0.19%)
Nov 07, 2011	18.85	19.36	18.82	19.33	1,671,551	+0.42(+2.23%)
Nov 04, 2011	18.95	18.96	18.65	18.91	1,108,852	-0.13(-0.66%)
Nov 03, 2011	19.20	19.29	18.88	19.03	1,815,620	+0.11(+0.57%)
Nov 02, 2011	19.17	19.33	18.84	18.93	1,051,727	+0.23(+1.25%)
Nov 01, 2011	18.42	18.91	18.29	18.69	2,587,836	-0.43(-2.25%)
Oct 31, 2011	19.67	19.71	19.12	19.12	1,923,816	-0.90(-4.48%)
Oct 28, 2011	19.55	20.11	19.53	20.02	2,023,220	+0.28(+1.41%)
Oct 27, 2011	19.55	20.01	19.41	19.74	2,893,415	+0.61(+3.19%)
Oct 26, 2011	18.88	19.21	18.55	19.13	2,084,781	+0.52(+2.79%)
Oct 25, 2011	18.90	18.94	18.57	18.61	1,104,775	-0.45(-2.35%)
Oct 24, 2011	18.51	19.11	18.45	19.06	1,906,079	+0.67(+3.66%)
Oct 21, 2011	18.26	18.39	17.98	18.39	1,614,495	+0.39(+2.14%)
Oct 20, 2011	17.73	18.60	17.67	18.00	3,142,788	+0.39(+2.24%)
Oct 19, 2011	18.04	18.23	17.45	17.61	2,112,145	-0.45(-2.48%)
Oct 18, 2011	17.46	18.15	17.21	18.06	1,652,462	+0.69(+3.97%)
Oct 17, 2011	17.99	17.99	17.30	17.37	1,714,196	-0.74(-4.06%)
Oct 14, 2011	18.05	18.16	17.93	18.10	1,222,259	+0.34(+1.92%)
Oct 13, 2011	17.95	17.95	17.48	17.76	2,218,779	-0.43(-2.37%)
Oct 12, 2011	18.25	18.38	18.14	18.19	1,357,272	+0.09(+0.49%)
Oct 11, 2011	17.67	18.13	17.58	18.10	2,002,139	+0.34(+1.92%)
Oct 10, 2011	17.56	17.77	17.47	17.76	1,724,428	+0.56(+3.23%)
Oct 07, 2011	18.23	18.25	17.18	17.21	2,371,445	-0.84(-4.67%)
Oct 06, 2011	17.99	18.08	17.74	18.05	1,867,278	+0.42(+2.39%)
Oct 05, 2011	17.43	17.72	17.29	17.63	1,901,014	+0.19(+1.08%)
Oct 04, 2011	16.17	17.49	16.14	17.44	3,385,448	+1.05(+6.40%)
Oct 03, 2011	16.53	16.64	16.16	16.39	2,709,679	-0.10(-0.60%)
Sep 30, 2011	16.51	16.67	16.14	16.49	2,397,312	-0.36(-2.13%)
Sep 29, 2011	17.12	17.22	16.59	16.85	2,146,396	+0.17(+1.02%)
Sep 28, 2011	17.19	17.28	16.62	16.68	1,698,135	-0.51(-2.97%)
Sep 27, 2011	17.21	17.62	17.12	17.19	2,377,668	+0.41(+2.46%)
Sep 26, 2011	16.81	16.82	16.24	16.78	2,559,775	+0.11(+0.65%)
Sep 23, 2011	15.85	16.68	15.82	16.67	2,048,596	+0.80(+5.03%)
Sep 22, 2011	15.64	15.96	15.27	15.87	3,157,536	-0.37(-2.26%)
Sep 21, 2011	16.68	16.90	16.21	16.24	1,574,377	-0.47(-2.79%)
Sep 20, 2011	16.92	17.13	16.70	16.70	1,584,917	-0.09(-0.53%)
Sep 19, 2011	16.97	17.15	16.65	16.79	2,111,553	-0.65(-3.70%)
Sep 16, 2011	17.87	17.87	17.38	17.44	952,426	-0.28(-1.57%)
Sep 15, 2011	17.45	17.89	17.38	17.72	1,439,838	+0.50(+2.92%)
Sep 14, 2011	17.23	17.43	16.86	17.21	1,074,696	+0.11(+0.63%)
Sep 13, 2011	16.96	17.22	16.87	17.11	1,238,969	+0.18(+1.06%)
Sep 12, 2011	16.64	17.02	16.48	16.93	1,669,553	-0.09(-0.53%)
Sep 09, 2011	17.39	17.47	16.76	17.02	2,232,342	-0.58(-3.31%)
Sep 08, 2011	17.96	18.17	17.58	17.60	1,501,940	-0.56(-3.06%)
Sep 07, 2011	17.97	18.25	17.87	18.16	1,171,554	+0.46(+2.58%)
Sep 06, 2011	17.95	17.96	17.32	17.70	3,015,017	-0.93(-5.01%)
Sep 02, 2011	19.21	19.30	18.48	18.63	1,944,980	-1.03(-5.24%)

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