Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	19.79	19.90	19.59	19.71	3,446,327	+0.02(+0.08%)
Jan 30, 2012	19.69	19.81	19.51	19.70	4,678,398	-0.11(-0.58%)
Jan 27, 2012	19.62	19.89	19.54	19.81	4,633,343	+0.11(+0.58%)
Jan 26, 2012	20.37	20.37	19.50	19.70	13,039,261	-0.53(-2.61%)
Jan 25, 2012	20.12	20.32	19.97	20.22	8,533,156	+0.10(+0.49%)
Jan 24, 2012	20.03	20.16	19.77	20.12	3,888,248	+0.02(+0.11%)
Jan 23, 2012	20.21	20.41	20.05	20.10	9,383,502	-0.11(-0.53%)
Jan 20, 2012	19.92	20.24	19.83	20.21	5,445,390	+0.21(+1.07%)
Jan 19, 2012	20.28	20.28	19.86	19.99	5,627,421	-0.08(-0.38%)
Jan 18, 2012	19.93	20.11	19.71	20.07	2,666,388	+0.14(+0.69%)
Jan 17, 2012	20.13	20.31	19.86	19.93	4,639,810	-0.09(-0.46%)
Jan 13, 2012	19.84	20.05	19.70	20.02	2,494,768	-0.08(-0.42%)
Jan 12, 2012	20.15	20.17	19.75	20.11	3,957,075	+0.08(+0.42%)
Jan 11, 2012	20.04	20.06	19.70	20.02	8,777,408	+0.08(+0.42%)
Jan 10, 2012	20.10	20.19	19.90	19.94	7,833,741	+0.14(+0.69%)
Jan 09, 2012	19.60	19.82	19.48	19.80	5,358,508	+0.31(+1.57%)
Jan 06, 2012	19.69	19.69	19.22	19.50	2,679,927	-0.08(-0.39%)
Jan 05, 2012	19.08	19.73	18.91	19.57	6,137,744	+0.37(+1.91%)
Jan 04, 2012	19.05	19.25	18.80	19.21	2,295,313	+0.57(+3.03%)
Dec 30, 2011	18.78	18.89	18.63	18.64	1,667,021	-0.24(-1.29%)
Dec 29, 2011	18.52	18.89	18.51	18.89	4,282,047	+0.34(+1.85%)
Dec 28, 2011	18.76	18.83	18.47	18.54	1,840,483	-0.34(-1.78%)
Dec 27, 2011	18.78	18.89	18.62	18.88	2,785,301	+0.09(+0.49%)
Dec 23, 2011	18.89	18.93	18.69	18.79	1,833,377	+0.38(+2.07%)
Dec 21, 2011	18.07	18.44	17.93	18.41	1,979,561	+0.25(+1.39%)
Dec 20, 2011	17.83	18.21	17.73	18.15	1,858,839	+0.74(+4.25%)
Dec 19, 2011	17.97	18.02	17.34	17.41	2,837,846	-0.41(-2.31%)
Dec 16, 2011	17.83	18.15	17.72	17.83	6,929,565	+0.21(+1.22%)
Dec 15, 2011	17.64	17.72	17.43	17.61	5,096,924	+0.24(+1.35%)
Dec 14, 2011	17.32	17.65	17.28	17.38	3,497,572	-0.11(-0.65%)
Dec 13, 2011	18.01	18.04	17.35	17.49	2,868,014	-0.30(-1.66%)
Dec 12, 2011	17.90	17.90	17.57	17.79	1,534,784	-0.26(-1.43%)
Dec 09, 2011	17.70	18.14	17.62	18.04	1,696,263	+0.50(+2.86%)
Dec 08, 2011	18.04	18.04	17.47	17.54	1,936,026	-0.61(-3.39%)
Dec 07, 2011	18.13	18.26	17.63	18.16	4,755,260	+0.08(+0.42%)
Dec 06, 2011	18.25	18.25	17.95	18.08	3,651,400	-0.17(-0.92%)
Dec 05, 2011	18.18	18.40	18.10	18.25	2,787,712	+0.34(+1.91%)
Dec 02, 2011	17.85	18.27	17.85	17.91	2,259,662	+0.16(+0.90%)
Dec 01, 2011	17.84	17.88	17.51	17.75	2,605,151	-0.17(-0.93%)
Nov 30, 2011	17.43	17.91	17.25	17.91	2,896,641	+1.23(+7.37%)
Nov 29, 2011	16.77	16.84	16.55	16.68	1,817,417	-0.06(-0.36%)
Nov 28, 2011	16.84	16.90	16.54	16.75	3,189,865	+0.47(+2.89%)
Nov 25, 2011	16.27	16.59	16.15	16.27	766,309	-0.02(-0.14%)
Nov 23, 2011	16.75	16.76	16.26	16.30	3,492,697	-0.61(-3.59%)
Nov 22, 2011	16.96	17.12	16.74	16.90	2,710,836	-0.11(-0.67%)
Nov 21, 2011	17.18	17.26	16.84	17.02	5,662,802	-0.55(-3.15%)
Nov 18, 2011	17.46	17.61	17.24	17.57	1,609,695	+0.23(+1.31%)
Nov 17, 2011	17.50	17.85	17.26	17.34	2,919,028	-0.18(-1.04%)
Nov 16, 2011	17.50	18.02	17.42	17.53	2,440,245	-0.18(-1.03%)
Nov 15, 2011	17.39	17.82	17.27	17.71	2,172,618	+0.23(+1.30%)
Nov 14, 2011	17.78	17.87	17.34	17.48	1,607,638	-0.43(-2.42%)
Nov 11, 2011	17.79	18.06	17.78	17.91	3,074,967	+0.37(+2.12%)
Nov 10, 2011	17.57	17.77	17.41	17.54	1,909,428	+0.18(+1.05%)
Nov 09, 2011	17.88	17.96	17.30	17.36	2,418,695	-1.04(-5.65%)
Nov 08, 2011	18.19	18.46	17.88	18.40	3,415,944	+0.39(+2.19%)
Nov 07, 2011	17.72	18.07	17.57	18.01	2,576,514	+0.14(+0.81%)
Nov 04, 2011	17.89	17.94	17.55	17.86	2,148,515	-0.17(-0.97%)
Nov 03, 2011	17.81	18.14	17.29	18.04	3,373,961	+0.44(+2.50%)
Nov 02, 2011	17.38	17.66	17.19	17.60	2,692,405	+0.67(+3.95%)

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