Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	18.33	18.50	18.09	18.25	3,725,572	+0.12(+0.64%)
Jan 28, 2011	18.41	18.68	18.12	18.13	5,609,164	-0.26(-1.39%)
Jan 27, 2011	18.02	18.48	17.83	18.39	5,356,676	+0.36(+2.02%)
Jan 26, 2011	18.22	18.26	17.65	18.02	5,451,418	-0.19(-1.06%)
Jan 25, 2011	18.57	19.05	17.75	18.22	10,131,694	-0.16(-0.88%)
Jan 24, 2011	18.75	18.91	18.22	18.38	5,049,081	-0.43(-2.30%)
Jan 21, 2011	18.73	19.04	18.50	18.81	6,526,208	+0.44(+2.40%)
Jan 20, 2011	18.50	18.51	18.05	18.37	3,743,078	-0.15(-0.79%)
Jan 19, 2011	18.68	18.88	18.43	18.52	4,541,866	-0.35(-1.85%)
Jan 18, 2011	18.95	18.97	18.61	18.87	3,374,918	-0.16(-0.85%)
Jan 14, 2011	18.38	19.03	18.36	19.03	4,559,906	+0.61(+3.32%)
Jan 13, 2011	18.59	18.80	18.30	18.42	4,597,813	-0.17(-0.92%)
Jan 12, 2011	18.48	18.87	18.42	18.59	5,639,130	-0.22(-1.19%)
Jan 11, 2011	18.85	19.19	18.66	18.81	2,707,645	+0.14(+0.75%)
Jan 10, 2011	18.90	18.94	18.55	18.67	3,840,691	-0.34(-1.79%)
Jan 07, 2011	19.26	19.39	18.67	19.01	6,537,891	-0.20(-1.05%)
Jan 06, 2011	19.21	19.45	19.04	19.21	5,713,821	-0.05(-0.28%)
Jan 05, 2011	18.81	19.32	18.73	19.27	6,064,228	+0.11(+0.57%)
Jan 04, 2011	19.54	19.64	18.85	19.16	5,162,624	-0.32(-1.64%)
Jan 03, 2011	19.15	19.71	19.11	19.48	6,152,878	+0.73(+3.89%)
Dec 31, 2010	18.77	18.94	18.70	18.75	1,734,600	-0.03(-0.17%)
Dec 30, 2010	18.58	18.85	18.58	18.78	1,628,910	+0.00(+0.00%)
Dec 29, 2010	19.02	19.02	18.69	18.78	2,276,511	-0.15(-0.78%)
Dec 28, 2010	18.76	19.01	18.72	18.93	3,451,212	+0.28(+1.49%)
Dec 27, 2010	18.27	18.80	18.17	18.65	3,318,035	+0.28(+1.52%)
Dec 23, 2010	18.32	18.56	18.26	18.37	3,926,600	+0.05(+0.25%)
Dec 22, 2010	17.86	18.65	17.86	18.32	6,715,856	+0.51(+2.87%)
Dec 21, 2010	17.54	17.84	17.45	17.81	4,200,731	+0.36(+2.08%)
Dec 20, 2010	17.27	17.52	17.24	17.45	4,587,171	+0.22(+1.26%)
Dec 17, 2010	17.63	17.74	17.23	17.23	7,828,926	-0.04(-0.22%)
Dec 16, 2010	17.16	17.51	16.83	17.27	6,083,214	+0.13(+0.77%)
Dec 15, 2010	17.50	17.70	17.09	17.14	5,435,313	-0.42(-2.38%)
Dec 14, 2010	17.77	17.95	17.53	17.56	4,049,094	-0.12(-0.66%)
Dec 13, 2010	17.99	17.99	17.57	17.67	4,867,590	-0.40(-2.23%)
Dec 10, 2010	17.86	18.20	17.67	18.08	4,869,379	+0.16(+0.91%)
Dec 09, 2010	17.53	18.15	17.45	17.91	8,753,389	+0.54(+3.12%)
Dec 08, 2010	16.45	17.50	16.45	17.37	8,628,808	+0.91(+5.50%)
Dec 07, 2010	16.75	16.93	16.37	16.47	4,528,364	-0.09(-0.51%)
Dec 06, 2010	16.36	16.63	16.22	16.55	3,637,826	+0.08(+0.47%)
Dec 03, 2010	16.24	16.54	16.00	16.48	4,327,460	+0.15(+0.95%)
Dec 02, 2010	15.39	16.34	15.39	16.32	7,629,236	+0.94(+6.14%)
Dec 01, 2010	15.28	15.42	15.04	15.38	5,614,652	+0.33(+2.16%)
Nov 30, 2010	14.75	15.17	14.58	15.05	9,059,901	+0.15(+1.04%)
Nov 29, 2010	14.92	15.12	14.78	14.90	5,241,875	-0.19(-1.28%)
Nov 26, 2010	14.97	15.15	14.90	15.09	1,927,873	+0.04(+0.26%)
Nov 24, 2010	15.20	15.05	15.05	15.05	4,772,664	-0.08(-0.51%)
Nov 23, 2010	15.29	15.46	15.03	15.13	5,548,561	-0.37(-2.40%)
Nov 22, 2010	15.79	15.83	15.35	15.50	3,872,641	-0.36(-2.29%)
Nov 19, 2010	15.86	16.03	15.70	15.86	4,000,327	-0.15(-0.92%)
Nov 18, 2010	16.24	16.44	15.93	16.01	4,011,952	-0.02(-0.14%)
Nov 17, 2010	16.30	16.44	15.93	16.03	4,458,980	-0.19(-1.19%)
Nov 16, 2010	16.63	16.74	16.00	16.23	4,407,230	-0.52(-3.10%)
Nov 15, 2010	16.56	17.09	16.38	16.75	3,255,703	+0.22(+1.31%)
Nov 12, 2010	16.85	16.89	16.33	16.53	2,924,223	-0.43(-2.55%)
Nov 11, 2010	16.94	17.18	16.78	16.96	2,274,415	-0.06(-0.36%)
Nov 10, 2010	16.64	17.09	16.45	17.02	4,147,463	+0.50(+3.04%)
Nov 09, 2010	16.92	17.14	16.46	16.52	4,473,352	-0.39(-2.33%)
Nov 08, 2010	16.94	17.22	16.67	16.92	3,128,751	-0.12(-0.73%)
Nov 05, 2010	16.53	17.53	16.40	17.04	6,823,446	+0.51(+3.09%)
Nov 04, 2010	16.17	16.71	16.09	16.53	5,346,732	+0.47(+2.94%)
Nov 03, 2010	15.62	16.08	15.56	16.06	4,721,444	+0.43(+2.77%)
Nov 02, 2010	16.01	16.15	15.53	15.62	5,252,105	-0.20(-1.27%)

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