Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	20.81	20.87	20.24	20.62	11,349,331	+0.16(+0.79%)
Jan 30, 2012	20.25	20.55	20.10	20.46	5,856,753	-0.17(-0.84%)
Jan 27, 2012	20.37	20.75	20.37	20.63	8,461,157	+0.13(+0.61%)
Jan 26, 2012	20.67	20.81	20.37	20.50	13,728,066	+0.02(+0.12%)
Jan 25, 2012	20.04	20.55	19.92	20.48	11,189,458	+0.31(+1.54%)
Jan 24, 2012	20.07	20.29	19.98	20.17	5,904,033	-0.15(-0.74%)
Jan 23, 2012	20.04	20.38	19.99	20.32	10,081,100	+0.39(+1.95%)
Jan 20, 2012	19.84	20.11	19.77	19.93	6,930,448	-0.13(-0.63%)
Jan 19, 2012	20.37	20.44	19.98	20.05	7,703,769	-0.04(-0.18%)
Jan 18, 2012	19.61	20.11	19.55	20.09	9,613,230	+0.51(+2.63%)
Jan 17, 2012	19.51	19.65	19.38	19.58	8,879,281	+0.52(+2.73%)
Jan 13, 2012	18.88	19.09	18.72	19.06	6,724,507	-0.08(-0.44%)
Jan 12, 2012	19.30	19.46	19.07	19.14	11,848,769	-0.05(-0.28%)
Jan 11, 2012	19.16	19.32	19.06	19.19	7,468,611	-0.08(-0.43%)
Jan 10, 2012	18.99	19.36	18.99	19.28	12,482,493	+0.65(+3.46%)
Jan 09, 2012	18.35	18.64	18.19	18.63	8,228,443	+0.28(+1.53%)
Jan 06, 2012	18.48	18.52	18.11	18.35	6,425,233	-0.08(-0.42%)
Jan 05, 2012	18.44	18.54	18.18	18.43	6,577,008	-0.11(-0.61%)
Jan 04, 2012	18.21	18.63	18.08	18.54	11,350,722	+1.31(+7.63%)
Dec 30, 2011	17.16	17.30	17.06	17.23	5,549,427	+0.17(+0.98%)
Dec 29, 2011	16.72	17.09	16.67	17.06	6,324,529	+0.40(+2.40%)
Dec 28, 2011	17.16	17.24	16.61	16.66	6,558,907	-0.48(-2.79%)
Dec 27, 2011	17.10	17.25	17.06	17.14	4,166,176	-0.01(-0.03%)
Dec 23, 2011	17.06	17.16	16.91	17.14	6,113,333	+0.80(+4.90%)
Dec 21, 2011	16.30	16.36	15.94	16.34	11,307,772	+0.09(+0.55%)
Dec 20, 2011	16.31	16.51	16.21	16.25	10,466,407	+0.45(+2.84%)
Dec 19, 2011	16.17	16.23	15.72	15.81	13,157,623	-0.25(-1.53%)
Dec 16, 2011	15.94	16.13	15.82	16.05	12,608,998	+0.15(+0.94%)
Dec 15, 2011	16.48	16.51	15.87	15.90	12,577,135	-0.26(-1.59%)
Dec 14, 2011	16.40	16.49	15.98	16.16	14,067,092	-0.63(-3.74%)
Dec 13, 2011	17.09	17.43	16.61	16.79	8,570,688	-0.11(-0.64%)
Dec 12, 2011	16.92	17.09	16.59	16.89	8,728,392	-0.61(-3.48%)
Dec 09, 2011	17.30	17.61	17.26	17.50	7,329,358	+0.28(+1.63%)
Dec 08, 2011	17.82	18.01	17.17	17.22	14,495,587	-0.82(-4.54%)
Dec 07, 2011	18.24	18.24	17.71	18.04	11,780,353	-0.27(-1.47%)
Dec 06, 2011	18.29	18.54	18.06	18.31	9,688,240	-0.02(-0.10%)
Dec 05, 2011	18.41	18.79	18.21	18.33	9,118,851	+0.27(+1.49%)
Dec 02, 2011	18.28	18.31	18.00	18.06	8,276,304	+0.07(+0.37%)
Dec 01, 2011	17.94	18.20	17.79	17.99	10,282,266	+0.05(+0.30%)
Nov 30, 2011	17.92	18.43	17.53	17.94	20,170,354	+0.91(+5.33%)
Nov 29, 2011	16.80	17.21	16.68	17.03	8,607,941	+0.31(+1.86%)
Nov 28, 2011	17.06	17.06	16.58	16.72	10,236,154	+0.55(+3.40%)
Nov 25, 2011	16.35	16.61	16.17	16.17	6,856,588	-0.36(-2.20%)
Nov 23, 2011	17.23	17.24	16.52	16.54	14,425,048	-0.98(-5.60%)
Nov 22, 2011	17.88	17.94	17.40	17.52	9,820,778	-0.33(-1.87%)
Nov 21, 2011	17.93	17.95	17.32	17.85	9,812,834	-0.47(-2.58%)
Nov 18, 2011	18.81	18.89	18.26	18.32	8,941,434	-0.19(-1.03%)
Nov 17, 2011	19.14	19.45	18.34	18.51	14,304,490	-0.60(-3.16%)
Nov 16, 2011	18.85	19.64	18.81	19.12	14,280,938	+0.24(+1.27%)
Nov 15, 2011	18.90	19.07	18.74	18.88	11,209,703	-0.22(-1.13%)
Nov 14, 2011	18.94	19.15	18.82	19.09	7,891,461	+0.01(+0.03%)
Nov 11, 2011	18.81	19.16	18.73	19.09	7,382,028	+0.51(+2.77%)
Nov 10, 2011	18.79	18.94	18.06	18.57	12,664,085	+0.17(+0.91%)
Nov 09, 2011	18.82	19.11	18.39	18.41	15,324,610	-1.33(-6.75%)
Nov 08, 2011	19.85	19.88	19.46	19.74	10,715,652	+0.07(+0.36%)
Nov 07, 2011	19.45	19.88	19.36	19.67	10,629,749	+0.28(+1.45%)
Nov 04, 2011	19.35	19.46	19.02	19.39	9,143,112	-0.29(-1.46%)
Nov 03, 2011	19.19	19.72	18.98	19.67	15,973,550	+0.96(+5.14%)
Nov 02, 2011	18.63	18.81	18.35	18.71	14,606,550	+0.53(+2.93%)

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