Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	16.74	17.06	16.70	17.04	1,796,927	+0.39(+2.33%)
Jan 30, 2012	16.59	16.74	16.53	16.65	846,177	-0.10(-0.58%)
Jan 27, 2012	16.69	16.78	16.48	16.75	1,812,501	+0.05(+0.27%)
Jan 26, 2012	16.71	16.80	16.66	16.70	938,386	+0.10(+0.58%)
Jan 25, 2012	16.41	16.67	16.37	16.61	1,707,975	+0.16(+0.98%)
Jan 24, 2012	16.32	16.51	16.32	16.45	958,782	+0.00(+0.00%)
Jan 23, 2012	16.46	16.56	16.34	16.45	1,576,529	-0.04(-0.24%)
Jan 20, 2012	16.14	16.48	16.13	16.48	1,396,896	+0.34(+2.09%)
Jan 19, 2012	16.08	16.21	16.00	16.15	1,011,159	+0.13(+0.81%)
Jan 18, 2012	15.96	16.12	15.90	16.02	1,169,360	+0.06(+0.36%)
Jan 17, 2012	16.01	16.08	15.93	15.96	1,226,362	+0.09(+0.57%)
Jan 13, 2012	15.70	15.87	15.70	15.87	780,301	+0.01(+0.04%)
Jan 12, 2012	15.93	15.95	15.72	15.86	742,463	-0.01(-0.04%)
Jan 11, 2012	15.89	16.01	15.82	15.87	967,319	-0.12(-0.73%)
Jan 10, 2012	15.93	16.12	15.89	15.99	2,078,001	+0.26(+1.65%)
Jan 09, 2012	15.76	15.92	15.66	15.73	759,361	-0.07(-0.45%)
Jan 06, 2012	15.82	15.89	15.63	15.80	1,358,012	+0.01(+0.04%)
Jan 05, 2012	15.44	15.80	15.41	15.79	1,116,847	+0.25(+1.62%)
Jan 04, 2012	15.61	15.73	15.53	15.54	2,983,646	-0.15(-0.95%)
Dec 30, 2011	15.73	15.86	15.68	15.69	1,229,030	-0.12(-0.78%)
Dec 29, 2011	15.69	15.91	15.69	15.81	794,103	+0.10(+0.62%)
Dec 28, 2011	15.86	15.86	15.68	15.71	1,239,614	-0.14(-0.86%)
Dec 27, 2011	15.68	15.92	15.60	15.85	631,344	+0.13(+0.82%)
Dec 23, 2011	15.56	15.75	15.51	15.72	835,141	+0.39(+2.53%)
Dec 21, 2011	15.42	15.44	15.25	15.33	1,080,252	-0.08(-0.50%)
Dec 20, 2011	15.27	15.52	15.19	15.41	2,047,610	+0.28(+1.84%)
Dec 19, 2011	15.38	15.38	15.12	15.13	1,490,419	-0.19(-1.27%)
Dec 16, 2011	15.24	15.35	15.09	15.33	2,178,493	+0.25(+1.68%)
Dec 15, 2011	15.11	15.15	14.94	15.07	1,557,960	+0.16(+1.04%)
Dec 14, 2011	14.98	15.16	14.89	14.92	1,860,444	-0.14(-0.95%)
Dec 13, 2011	15.34	15.42	15.00	15.06	1,944,898	-0.16(-1.06%)
Dec 12, 2011	15.28	15.40	15.11	15.22	2,149,312	-0.23(-1.47%)
Dec 09, 2011	15.34	15.57	15.20	15.45	1,369,297	+0.17(+1.15%)
Dec 08, 2011	15.45	15.58	15.22	15.27	1,353,687	-0.41(-2.60%)
Dec 07, 2011	15.62	15.71	15.47	15.68	1,125,989	-0.01(-0.04%)
Dec 06, 2011	15.71	15.71	15.51	15.69	1,022,712	+0.00(+0.00%)
Dec 05, 2011	15.82	15.89	15.57	15.69	1,926,300	+0.19(+1.20%)
Dec 02, 2011	15.47	15.75	15.40	15.50	1,776,512	+0.23(+1.52%)
Dec 01, 2011	15.42	15.51	15.19	15.27	1,007,513	-0.24(-1.58%)
Nov 30, 2011	15.03	15.54	15.03	15.51	2,942,429	+0.68(+4.60%)
Nov 29, 2011	14.81	14.85	14.63	14.83	2,377,250	+0.06(+0.44%)
Nov 28, 2011	14.77	14.80	14.57	14.77	2,190,725	+0.49(+3.43%)
Nov 25, 2011	14.30	14.55	14.27	14.28	489,609	-0.05(-0.31%)
Nov 23, 2011	14.54	14.63	14.31	14.32	2,066,497	-0.35(-2.41%)
Nov 22, 2011	14.73	14.84	14.57	14.68	2,250,394	+0.00(+0.00%)
Nov 21, 2011	14.79	14.87	14.64	14.68	2,450,107	-0.39(-2.61%)
Nov 18, 2011	14.74	15.09	14.74	15.07	1,590,711	+0.35(+2.36%)
Nov 17, 2011	14.92	14.95	14.58	14.72	1,327,544	-0.26(-1.76%)
Nov 16, 2011	14.82	15.27	14.77	14.99	1,807,122	-0.01(-0.04%)
Nov 15, 2011	14.59	15.08	14.52	14.99	1,543,719	+0.31(+2.10%)
Nov 14, 2011	14.66	14.74	14.48	14.68	1,230,094	-0.06(-0.39%)
Nov 11, 2011	14.52	14.77	14.43	14.74	1,524,690	+0.41(+2.88%)
Nov 10, 2011	14.37	14.39	14.18	14.33	617,182	+0.17(+1.23%)
Nov 09, 2011	14.50	14.66	14.13	14.16	1,282,797	-0.70(-4.68%)
Nov 08, 2011	14.77	14.88	14.39	14.85	974,624	+0.12(+0.79%)
Nov 07, 2011	14.67	14.80	14.45	14.74	699,490	+0.03(+0.22%)
Nov 04, 2011	14.59	14.79	14.52	14.70	1,216,147	-0.05(-0.31%)
Nov 03, 2011	14.70	14.81	14.30	14.75	1,005,475	+0.15(+1.06%)
Nov 02, 2011	14.39	14.63	14.20	14.59	1,121,751	+0.44(+3.09%)

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