Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	16.76	16.93	16.52	16.83	1,366,169	+0.25(+1.48%)
Feb 25, 2011	16.51	16.70	16.20	16.59	1,504,269	+0.26(+1.56%)
Feb 24, 2011	16.26	16.67	15.81	16.33	3,362,704	+0.21(+1.28%)
Feb 23, 2011	16.66	16.99	15.62	16.13	3,728,878	-0.47(-2.84%)
Feb 22, 2011	18.14	18.14	16.28	16.60	3,451,457	-1.80(-9.77%)
Feb 18, 2011	18.84	18.86	18.18	18.39	1,439,619	-0.34(-1.83%)
Feb 17, 2011	18.53	19.07	18.45	18.74	1,491,761	+0.25(+1.33%)
Feb 16, 2011	18.05	18.86	18.05	18.49	1,776,110	+0.57(+3.18%)
Feb 15, 2011	18.93	19.19	17.80	17.92	2,383,963	-1.13(-5.93%)
Feb 14, 2011	18.80	19.55	18.76	19.05	1,852,128	+0.29(+1.57%)
Feb 11, 2011	18.23	18.91	17.87	18.76	1,530,107	+0.36(+1.98%)
Feb 10, 2011	18.39	18.58	18.22	18.39	994,735	-0.26(-1.37%)
Feb 09, 2011	17.75	19.36	17.59	18.65	3,992,553	+0.79(+4.40%)
Feb 08, 2011	17.04	17.96	16.86	17.86	2,061,503	+0.82(+4.78%)
Feb 07, 2011	16.23	17.19	16.19	17.05	1,384,444	+0.85(+5.28%)
Feb 04, 2011	16.06	16.30	16.05	16.19	945,286	+0.17(+1.04%)
Feb 03, 2011	15.99	16.11	15.71	16.03	830,548	+0.04(+0.25%)
Feb 02, 2011	16.23	16.37	15.95	15.99	792,917	-0.28(-1.75%)
Feb 01, 2011	16.09	16.43	16.01	16.27	1,007,625	+0.34(+2.16%)
Jan 31, 2011	16.29	16.55	15.90	15.93	833,792	-0.17(-1.04%)
Jan 28, 2011	16.40	16.79	15.97	16.10	1,533,982	-0.35(-2.15%)
Jan 27, 2011	17.21	17.25	16.22	16.45	2,226,698	-0.49(-2.90%)
Jan 26, 2011	15.66	17.28	15.47	16.94	3,619,457	+1.21(+7.68%)
Jan 25, 2011	15.82	16.05	15.27	15.73	1,334,760	-0.24(-1.48%)
Jan 24, 2011	15.22	16.19	15.21	15.97	1,038,091	+0.78(+5.11%)
Jan 21, 2011	15.66	15.72	15.10	15.19	1,249,713	-0.26(-1.65%)
Jan 20, 2011	15.70	16.10	15.42	15.45	2,063,825	-0.35(-2.24%)
Jan 19, 2011	16.58	16.58	15.75	15.80	1,437,234	-0.76(-4.57%)
Jan 18, 2011	16.32	16.60	15.88	16.56	1,282,577	+0.20(+1.20%)
Jan 14, 2011	16.05	16.38	15.77	16.36	1,145,234	+0.34(+2.15%)
Jan 13, 2011	16.40	16.40	15.87	16.02	887,566	-0.44(-2.69%)
Jan 12, 2011	16.35	16.52	16.19	16.46	795,554	+0.34(+2.13%)
Jan 11, 2011	16.14	16.36	15.91	16.12	757,505	+0.21(+1.30%)
Jan 10, 2011	15.72	16.21	15.47	15.91	1,274,834	+0.11(+0.68%)
Jan 07, 2011	16.27	16.74	15.64	15.80	1,819,899	-0.43(-2.66%)
Jan 06, 2011	16.42	16.42	16.12	16.23	786,765	-0.05(-0.30%)
Jan 05, 2011	16.23	16.54	16.09	16.28	1,813,304	+0.00(+0.00%)
Jan 04, 2011	16.73	16.91	15.97	16.28	1,635,560	-0.38(-2.30%)
Jan 03, 2011	16.84	17.23	16.58	16.67	1,696,089	+0.14(+0.83%)
Dec 31, 2010	16.37	16.89	16.30	16.53	1,237,706	+0.15(+0.90%)
Dec 30, 2010	16.17	16.50	16.08	16.38	543,036	+0.13(+0.79%)
Dec 29, 2010	16.42	16.52	16.16	16.25	589,360	-0.05(-0.30%)
Dec 28, 2010	17.01	17.01	16.24	16.30	1,009,460	-0.50(-2.98%)
Dec 27, 2010	15.78	16.84	15.78	16.80	1,283,633	+0.93(+5.88%)
Dec 23, 2010	16.31	16.45	15.69	15.87	1,252,586	-0.49(-3.00%)
Dec 22, 2010	16.14	16.37	15.92	16.36	1,321,990	+0.21(+1.28%)
Dec 21, 2010	15.71	16.34	15.45	16.16	2,120,356	+0.51(+3.26%)
Dec 20, 2010	14.73	15.71	14.64	15.64	2,478,360	+0.95(+6.48%)
Dec 17, 2010	14.22	14.69	14.20	14.69	1,694,582	+0.44(+3.10%)
Dec 16, 2010	14.04	14.29	13.96	14.25	456,718	+0.20(+1.40%)
Dec 15, 2010	14.01	14.38	13.93	14.05	844,535	-0.03(-0.21%)
Dec 14, 2010	14.41	14.47	13.99	14.08	803,232	-0.31(-2.18%)
Dec 13, 2010	14.50	14.59	14.14	14.40	1,527,050	+0.01(+0.07%)
Dec 10, 2010	13.94	14.53	13.75	14.39	1,279,554	+0.55(+3.97%)
Dec 09, 2010	13.90	13.97	13.57	13.84	984,387	+0.11(+0.79%)
Dec 08, 2010	13.55	13.94	13.34	13.73	1,013,799	+0.17(+1.23%)
Dec 07, 2010	13.95	14.16	13.56	13.56	1,480,724	-0.49(-3.49%)
Dec 06, 2010	13.60	14.24	13.60	14.05	1,114,967	+0.23(+1.63%)
Dec 03, 2010	13.85	14.09	13.52	13.83	1,649,026	-0.17(-1.19%)
Dec 02, 2010	13.12	14.17	13.05	13.99	2,344,624	+0.80(+6.03%)

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