Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.98	17.98	17.35	17.50	3,034,862	-0.53(-2.94%)
Jan 30, 2012	18.09	18.12	17.97	18.03	1,351,010	+0.02(+0.12%)
Jan 27, 2012	17.98	18.17	17.87	18.01	1,147,471	+0.00(+0.00%)
Jan 26, 2012	18.06	18.11	17.90	18.01	1,218,040	-0.09(-0.51%)
Jan 25, 2012	17.91	18.13	17.88	18.10	1,223,410	+0.14(+0.78%)
Jan 24, 2012	18.09	18.11	17.89	17.96	953,873	-0.11(-0.63%)
Jan 23, 2012	18.09	18.15	17.80	18.07	1,034,233	+0.15(+0.81%)
Jan 20, 2012	18.01	18.02	17.73	17.93	1,211,848	-0.06(-0.36%)
Jan 19, 2012	18.04	18.08	17.89	17.99	1,010,460	-0.05(-0.27%)
Jan 18, 2012	17.91	18.10	17.91	18.04	1,185,723	+0.12(+0.69%)
Jan 17, 2012	18.07	18.07	17.54	17.91	1,312,131	+0.10(+0.58%)
Jan 13, 2012	17.61	17.81	17.55	17.81	992,558	+0.18(+1.01%)
Jan 12, 2012	17.54	17.74	17.43	17.63	1,162,100	+0.04(+0.21%)
Jan 11, 2012	17.75	17.77	17.56	17.60	1,208,370	-0.19(-1.09%)
Jan 10, 2012	17.87	17.87	17.56	17.79	1,807,042	-0.03(-0.15%)
Jan 09, 2012	18.18	18.18	17.67	17.82	1,661,296	-0.19(-1.08%)
Jan 06, 2012	18.01	18.09	17.03	18.01	4,226,835	+0.01(+0.03%)
Jan 05, 2012	18.07	18.09	17.91	18.01	1,834,355	+0.02(+0.09%)
Jan 04, 2012	17.87	18.04	17.83	17.99	1,671,962	+0.06(+0.33%)
Dec 30, 2011	17.78	17.95	17.70	17.93	1,032,574	+0.16(+0.91%)
Dec 29, 2011	17.56	17.82	17.53	17.77	1,170,429	+0.25(+1.45%)
Dec 28, 2011	17.53	17.53	17.24	17.51	1,099,751	+0.08(+0.46%)
Dec 27, 2011	17.36	17.51	17.31	17.43	1,171,486	+0.14(+0.78%)
Dec 23, 2011	17.22	17.31	17.16	17.30	1,281,074	+0.24(+1.43%)
Dec 21, 2011	16.88	17.06	16.81	17.06	1,410,597	+0.17(+1.02%)
Dec 20, 2011	16.78	16.88	16.75	16.88	1,727,177	+0.16(+0.94%)
Dec 19, 2011	16.72	16.77	16.67	16.73	1,539,242	+0.01(+0.03%)
Dec 16, 2011	16.60	16.72	16.51	16.72	2,071,457	+0.13(+0.81%)
Dec 15, 2011	16.47	16.59	16.35	16.59	1,303,792	+0.16(+0.99%)
Dec 14, 2011	16.50	16.51	16.32	16.42	1,306,789	-0.08(-0.49%)
Dec 13, 2011	16.60	16.61	16.42	16.50	1,452,711	-0.08(-0.46%)
Dec 12, 2011	16.52	16.59	16.37	16.58	973,685	+0.02(+0.10%)
Dec 09, 2011	16.52	16.59	16.42	16.56	1,240,521	+0.16(+0.96%)
Dec 08, 2011	16.61	16.61	16.37	16.41	1,608,760	-0.10(-0.59%)
Dec 07, 2011	16.53	16.56	16.44	16.50	985,006	-0.02(-0.13%)
Dec 06, 2011	16.63	16.63	16.40	16.53	1,530,566	-0.09(-0.52%)
Dec 05, 2011	16.53	16.72	16.53	16.61	3,217,094	+0.05(+0.33%)
Dec 02, 2011	16.33	16.56	16.32	16.56	10,872,867	-0.72(-4.19%)
Dec 01, 2011	16.74	17.31	16.68	17.28	1,147,241	+0.55(+3.29%)
Nov 30, 2011	16.95	16.96	16.66	16.73	909,766	+0.01(+0.06%)
Nov 29, 2011	16.47	16.75	16.42	16.72	783,636	+0.31(+1.88%)
Nov 28, 2011	16.50	16.59	16.37	16.41	848,883	+0.15(+0.93%)
Nov 25, 2011	16.15	16.36	16.15	16.26	205,320	+0.04(+0.27%)
Nov 23, 2011	16.45	16.45	16.16	16.22	738,572	-0.25(-1.54%)
Nov 22, 2011	16.35	16.55	16.29	16.47	661,594	+0.13(+0.83%)
Nov 21, 2011	16.30	16.35	15.97	16.34	883,711	-0.08(-0.46%)
Nov 18, 2011	16.45	16.47	16.26	16.41	919,186	+0.02(+0.13%)
Nov 17, 2011	16.30	16.44	16.21	16.39	1,107,980	+0.17(+1.07%)
Nov 16, 2011	16.11	16.29	16.05	16.22	783,771	+0.09(+0.57%)
Nov 15, 2011	16.20	16.29	16.05	16.13	1,054,635	-0.07(-0.43%)
Nov 14, 2011	16.17	16.22	15.97	16.20	1,025,840	+0.29(+1.80%)
Nov 11, 2011	15.90	15.94	15.75	15.91	840,770	+0.07(+0.44%)
Nov 10, 2011	15.95	15.98	15.71	15.84	757,817	+0.11(+0.69%)
Nov 09, 2011	15.74	15.94	15.67	15.73	745,069	-0.25(-1.56%)
Nov 08, 2011	16.14	16.14	15.81	15.98	573,373	-0.09(-0.57%)
Nov 07, 2011	16.11	16.20	15.90	16.07	771,014	-0.09(-0.57%)
Nov 04, 2011	15.99	16.16	15.80	16.16	695,689	+0.17(+1.08%)
Nov 03, 2011	15.83	16.05	15.67	15.99	1,096,006	+0.13(+0.85%)
Nov 02, 2011	16.19	16.23	15.76	15.86	1,338,310	-0.01(-0.06%)

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