Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	21.25	21.25	21.01	21.12	12,868	+0.03(+0.14%)
Jan 30, 2012	21.12	21.12	20.98	21.09	40,905	-0.21(-1.00%)
Jan 27, 2012	21.09	21.30	21.09	21.30	38,074	+0.14(+0.68%)
Jan 26, 2012	21.25	21.33	21.07	21.15	14,488	+0.07(+0.31%)
Jan 25, 2012	20.92	21.09	20.88	21.09	11,958	+0.16(+0.75%)
Jan 24, 2012	20.77	20.93	20.77	20.93	2,891	+0.03(+0.13%)
Jan 23, 2012	20.97	21.07	20.84	20.90	3,069	-0.08(-0.40%)
Jan 20, 2012	20.96	21.00	20.94	20.99	3,828	-0.06(-0.26%)
Jan 19, 2012	20.98	21.06	20.94	21.04	9,430	+0.19(+0.89%)
Jan 18, 2012	20.71	20.86	20.68	20.86	22,106	+0.30(+1.47%)
Jan 17, 2012	20.56	20.63	20.55	20.55	6,960	+0.22(+1.07%)
Jan 13, 2012	20.29	20.34	20.21	20.34	6,982	-0.07(-0.37%)
Jan 12, 2012	20.20	20.41	20.20	20.41	7,471	+0.12(+0.57%)
Jan 11, 2012	20.23	20.31	20.23	20.29	106,988	+0.13(+0.63%)
Jan 10, 2012	20.13	20.21	20.09	20.17	2,063	+0.23(+1.15%)
Jan 09, 2012	19.84	19.95	19.74	19.94	5,121	+0.15(+0.76%)
Jan 06, 2012	19.77	19.90	19.77	19.79	5,834	+0.03(+0.17%)
Jan 05, 2012	19.49	19.75	19.49	19.75	2,724	+0.16(+0.82%)
Jan 04, 2012	19.60	19.61	19.56	19.59	2,356	+0.31(+1.59%)
Dec 30, 2011	19.33	19.41	19.29	19.29	4,448	-0.05(-0.24%)
Dec 29, 2011	19.23	19.34	19.20	19.33	2,896	+0.10(+0.53%)
Dec 28, 2011	19.54	19.54	19.19	19.23	43,694	-0.32(-1.61%)
Dec 27, 2011	19.51	19.58	19.47	19.55	7,908	-0.01(-0.05%)
Dec 23, 2011	19.49	19.56	19.44	19.56	2,668	+0.24(+1.26%)
Dec 21, 2011	19.39	19.39	17.82	19.31	3,939	-0.06(-0.29%)
Dec 20, 2011	19.25	19.38	19.25	19.37	4,373	+0.56(+2.95%)
Dec 19, 2011	19.09	19.09	18.81	18.81	6,325	-0.17(-0.91%)
Dec 16, 2011	19.07	19.22	18.99	18.99	2,798	-0.00(-0.02%)
Dec 15, 2011	18.93	18.99	18.93	18.99	817	+0.06(+0.29%)
Dec 14, 2011	18.96	18.96	18.85	18.93	8,660	-0.28(-1.46%)
Dec 13, 2011	19.56	19.57	19.21	19.21	7,755	-0.11(-0.59%)
Dec 12, 2011	19.39	19.39	19.27	19.33	7,080	-0.24(-1.20%)
Dec 09, 2011	19.63	19.63	19.56	19.56	2,774	+0.22(+1.15%)
Dec 08, 2011	19.61	19.63	19.34	19.34	1,083	-0.38(-1.95%)
Dec 07, 2011	19.68	19.78	19.51	19.73	15,926	-0.05(-0.26%)
Dec 06, 2011	19.81	19.81	19.71	19.78	12,621	-0.02(-0.09%)
Dec 05, 2011	19.91	19.92	19.76	19.79	2,948	+0.20(+1.04%)
Dec 02, 2011	19.83	19.86	19.59	19.59	7,187	-0.06(-0.33%)
Dec 01, 2011	19.64	19.66	19.64	19.66	1,054	+0.07(+0.36%)
Nov 30, 2011	19.43	19.59	19.43	19.59	3,840	+0.71(+3.74%)
Nov 29, 2011	18.98	19.04	18.87	18.88	17,543	+0.07(+0.39%)
Nov 28, 2011	19.00	19.01	18.80	18.80	158,763	+0.38(+2.04%)
Nov 25, 2011	18.39	18.44	18.39	18.43	343	-0.14(-0.77%)
Nov 23, 2011	18.50	18.57	18.50	18.57	2,190	-0.20(-1.09%)
Nov 22, 2011	18.86	18.87	18.71	18.78	2,080	-0.03(-0.15%)
Nov 21, 2011	18.77	18.87	18.64	18.80	33,668	-0.26(-1.36%)
Nov 18, 2011	19.25	19.25	19.04	19.06	42,887	-0.11(-0.58%)
Nov 17, 2011	19.35	19.45	19.16	19.18	12,810	-0.32(-1.62%)
Nov 16, 2011	19.77	19.83	19.49	19.49	29,977	-0.44(-2.22%)
Nov 15, 2011	19.71	19.99	19.68	19.93	6,491	+0.07(+0.36%)
Nov 14, 2011	19.92	19.92	19.82	19.86	1,274	-0.21(-1.03%)
Nov 11, 2011	19.87	20.08	19.84	20.07	2,136	+0.38(+1.95%)
Nov 10, 2011	19.84	19.84	19.52	19.68	6,770	-0.03(-0.15%)
Nov 09, 2011	19.99	20.02	19.71	19.71	37,930	-0.78(-3.80%)
Nov 08, 2011	20.43	20.50	20.15	20.49	17,813	+0.26(+1.28%)
Nov 07, 2011	20.26	20.26	20.04	20.23	872	-0.01(-0.04%)
Nov 04, 2011	20.16	20.30	19.99	20.24	19,210	+0.01(+0.04%)
Nov 03, 2011	20.03	20.23	19.84	20.23	2,230	+0.31(+1.55%)
Nov 02, 2011	20.02	20.05	19.77	19.93	18,709	+0.17(+0.84%)

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