Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	18.28	18.35	18.17	18.17	3,611,545	+0.04(+0.21%)
Jan 28, 2011	18.37	18.46	18.08	18.13	2,900,615	-0.41(-2.23%)
Jan 27, 2011	18.37	18.55	18.35	18.54	2,943,703	-0.08(-0.44%)
Jan 26, 2011	18.61	18.67	18.53	18.62	2,531,041	-0.09(-0.47%)
Jan 25, 2011	18.59	18.71	18.47	18.71	2,571,495	-0.54(-2.80%)
Jan 24, 2011	19.21	19.29	19.17	19.25	1,272,488	+0.09(+0.49%)
Jan 21, 2011	19.11	19.19	19.09	19.16	3,070,237	+0.30(+1.59%)
Jan 20, 2011	18.94	18.96	18.76	18.85	4,489,959	-0.10(-0.53%)
Jan 19, 2011	19.17	19.19	18.94	18.95	2,396,376	+0.07(+0.36%)
Jan 18, 2011	18.90	18.99	18.89	18.89	2,748,081	-0.02(-0.10%)
Jan 14, 2011	18.72	18.91	18.69	18.90	2,211,262	+0.13(+0.67%)
Jan 13, 2011	18.87	18.92	18.76	18.78	2,786,063	-0.02(-0.10%)
Jan 12, 2011	18.72	18.80	18.63	18.80	2,837,826	+0.16(+0.84%)
Jan 11, 2011	18.70	18.70	18.58	18.64	1,711,799	+0.07(+0.37%)
Jan 10, 2011	18.53	18.62	18.47	18.57	2,236,441	-0.06(-0.34%)
Jan 07, 2011	18.77	18.79	18.56	18.64	2,856,765	-0.21(-1.10%)
Jan 06, 2011	18.80	18.89	18.73	18.84	2,920,323	-0.27(-1.41%)
Jan 05, 2011	18.91	19.12	18.90	19.11	2,399,615	-0.25(-1.29%)
Jan 04, 2011	19.45	19.45	19.29	19.36	2,959,241	-0.07(-0.35%)
Jan 03, 2011	19.56	19.56	19.39	19.43	2,033,272	+0.09(+0.49%)
Dec 31, 2010	19.26	19.46	19.25	19.34	731,622	+0.01(+0.03%)
Dec 30, 2010	19.27	19.39	19.20	19.33	2,706,985	-0.05(-0.26%)
Dec 29, 2010	19.35	19.44	19.34	19.38	1,321,908	+0.09(+0.49%)
Dec 28, 2010	19.36	19.40	19.22	19.29	978,350	-0.01(-0.03%)
Dec 27, 2010	19.14	19.30	19.11	19.29	629,943	+0.03(+0.16%)
Dec 23, 2010	19.19	19.27	19.17	19.26	892,063	+0.09(+0.49%)
Dec 22, 2010	19.14	19.18	19.11	19.17	871,196	-0.08(-0.42%)
Dec 21, 2010	19.26	19.27	19.17	19.25	1,719,296	+0.03(+0.13%)
Dec 20, 2010	19.31	19.34	19.14	19.22	1,614,345	+0.00(+0.00%)
Dec 17, 2010	19.29	19.31	19.09	19.22	1,259,560	-0.03(-0.16%)
Dec 16, 2010	19.21	19.26	19.12	19.26	1,267,866	+0.16(+0.82%)
Dec 15, 2010	19.17	19.24	19.04	19.10	1,293,152	-0.15(-0.78%)
Dec 14, 2010	19.22	19.27	19.17	19.25	1,606,891	+0.13(+0.69%)
Dec 13, 2010	19.10	19.16	19.04	19.12	1,668,129	+0.29(+1.53%)
Dec 10, 2010	18.85	18.89	18.73	18.83	2,565,757	-0.06(-0.30%)
Dec 09, 2010	18.92	18.95	18.78	18.89	1,640,705	+0.08(+0.40%)
Dec 08, 2010	18.95	18.98	18.72	18.81	1,797,942	-0.02(-0.10%)
Dec 07, 2010	19.21	19.21	18.79	18.83	2,790,488	+0.40(+2.17%)
Dec 06, 2010	18.35	18.44	18.20	18.43	3,383,505	+0.04(+0.24%)
Dec 03, 2010	18.33	18.42	18.28	18.39	1,859,185	+0.24(+1.31%)
Dec 02, 2010	17.78	18.17	17.78	18.15	3,760,911	+0.34(+1.93%)
Dec 01, 2010	17.68	17.86	17.67	17.80	2,588,836	+0.29(+1.68%)
Nov 30, 2010	17.36	17.65	17.36	17.51	3,800,071	-0.28(-1.58%)
Nov 29, 2010	17.80	17.82	17.53	17.79	2,572,673	-0.26(-1.46%)
Nov 26, 2010	18.05	18.18	18.02	18.05	1,168,687	-0.29(-1.57%)
Nov 24, 2010	18.30	18.34	18.34	18.34	1,280,964	+0.12(+0.65%)
Nov 23, 2010	18.34	18.40	18.14	18.22	2,326,746	-0.61(-3.23%)
Nov 22, 2010	18.85	18.94	18.62	18.83	1,346,315	-0.14(-0.73%)
Nov 19, 2010	18.87	18.97	18.77	18.97	1,448,649	+0.08(+0.40%)
Nov 18, 2010	18.84	18.95	18.79	18.89	1,797,454	+0.47(+2.55%)
Nov 17, 2010	18.38	18.59	18.37	18.42	1,849,476	+0.09(+0.48%)
Nov 16, 2010	18.57	18.61	18.22	18.33	2,281,860	-0.31(-1.68%)
Nov 15, 2010	18.81	18.85	18.65	18.65	1,704,359	-0.06(-0.30%)
Nov 12, 2010	18.66	18.82	18.62	18.70	1,623,783	-0.18(-0.96%)
Nov 11, 2010	18.80	18.89	18.74	18.89	2,005,369	-0.06(-0.33%)
Nov 10, 2010	18.84	18.97	18.65	18.95	2,097,321	+0.05(+0.27%)
Nov 09, 2010	19.08	19.14	18.83	18.90	2,519,507	-0.27(-1.43%)
Nov 08, 2010	18.99	19.19	18.99	19.17	1,914,234	-0.13(-0.67%)
Nov 05, 2010	19.38	19.49	19.20	19.30	2,575,092	-0.09(-0.45%)
Nov 04, 2010	19.30	19.51	19.18	19.39	5,812,905	+1.18(+6.51%)
Nov 03, 2010	18.27	18.29	18.03	18.21	1,764,704	-0.01(-0.07%)
Nov 02, 2010	18.23	18.24	18.17	18.22	1,960,923	+0.27(+1.49%)

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