Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	19.49	19.70	19.48	19.65	3,755,096	+0.21(+1.08%)
Jan 28, 2011	19.79	19.96	19.43	19.44	14,112,902	-0.31(-1.59%)
Jan 27, 2011	19.59	19.77	19.51	19.76	4,830,577	+0.22(+1.15%)
Jan 26, 2011	19.75	19.75	19.53	19.53	5,072,022	-0.11(-0.56%)
Jan 25, 2011	19.60	19.72	19.38	19.64	6,095,610	-0.02(-0.12%)
Jan 24, 2011	19.88	19.89	19.59	19.67	7,372,478	-0.20(-1.01%)
Jan 21, 2011	19.82	19.94	19.77	19.87	11,067,719	+0.32(+1.64%)
Jan 20, 2011	19.50	19.63	19.32	19.55	16,154,855	-0.03(-0.15%)
Jan 19, 2011	19.91	19.97	19.52	19.58	22,370,850	-0.50(-2.49%)
Jan 18, 2011	20.17	20.20	19.94	20.08	6,372,124	-0.19(-0.92%)
Jan 14, 2011	19.82	20.34	19.79	20.26	11,993,282	+0.50(+2.53%)
Jan 13, 2011	20.01	20.03	19.75	19.76	27,688,774	-0.19(-0.94%)
Jan 12, 2011	19.88	20.01	19.87	19.95	6,031,133	+0.30(+1.53%)
Jan 11, 2011	19.71	19.82	19.55	19.65	5,328,445	+0.10(+0.50%)
Jan 10, 2011	19.48	19.60	19.35	19.55	13,399,084	-0.03(-0.15%)
Jan 07, 2011	19.87	19.91	19.31	19.58	18,423,940	-0.19(-0.94%)
Jan 06, 2011	20.02	20.11	19.76	19.77	17,334,974	-0.25(-1.23%)
Jan 05, 2011	19.67	20.05	19.64	20.02	11,479,253	+0.29(+1.47%)
Jan 04, 2011	19.91	19.91	19.53	19.73	4,941,242	-0.06(-0.29%)
Jan 03, 2011	19.65	19.83	19.61	19.79	11,212,579	+0.44(+2.28%)
Dec 31, 2010	19.34	19.41	19.30	19.35	3,476,656	-0.02(-0.08%)
Dec 30, 2010	19.43	19.44	19.30	19.36	3,135,344	-0.06(-0.31%)
Dec 29, 2010	19.50	19.52	19.40	19.42	2,547,070	-0.07(-0.34%)
Dec 28, 2010	19.41	19.50	19.39	19.49	2,507,882	+0.10(+0.50%)
Dec 27, 2010	19.14	19.39	19.10	19.39	1,957,034	+0.20(+1.05%)
Dec 23, 2010	19.35	19.37	19.15	19.19	4,260,473	-0.27(-1.41%)
Dec 22, 2010	19.15	19.48	19.07	19.46	7,608,876	+0.43(+2.26%)
Dec 21, 2010	18.76	19.03	18.76	19.03	15,733,274	+0.37(+1.96%)
Dec 20, 2010	18.67	18.73	18.59	18.67	5,381,520	+0.09(+0.48%)
Dec 17, 2010	18.53	18.64	18.45	18.58	8,412,749	+0.24(+1.32%)
Dec 16, 2010	18.34	18.57	18.24	18.33	16,646,615	+0.04(+0.20%)
Dec 15, 2010	18.48	18.65	18.30	18.30	17,292,672	-0.20(-1.09%)
Dec 14, 2010	18.82	18.84	18.45	18.50	9,494,145	-0.29(-1.55%)
Dec 13, 2010	18.91	18.92	18.60	18.79	16,693,055	-0.08(-0.43%)
Dec 10, 2010	18.72	18.89	18.58	18.87	7,401,158	+0.19(+1.04%)
Dec 09, 2010	18.42	18.69	18.32	18.68	10,660,867	+0.45(+2.50%)
Dec 08, 2010	17.72	18.26	17.71	18.22	13,196,862	+0.48(+2.73%)
Dec 07, 2010	17.96	18.04	17.69	17.74	10,700,326	+0.01(+0.04%)
Dec 06, 2010	17.69	17.81	17.64	17.73	6,988,362	-0.08(-0.46%)
Dec 03, 2010	17.55	17.84	17.43	17.81	18,509,262	+0.18(+1.01%)
Dec 02, 2010	17.08	17.66	17.04	17.63	19,289,136	+0.66(+3.91%)
Dec 01, 2010	16.90	16.99	16.78	16.97	9,391,678	+0.37(+2.25%)
Nov 30, 2010	16.55	16.69	16.51	16.60	1,341,366	-0.11(-0.67%)
Nov 29, 2010	16.43	16.75	16.43	16.71	3,213,267	+0.19(+1.17%)
Nov 26, 2010	16.54	16.69	16.51	16.51	832,427	-0.15(-0.89%)
Nov 24, 2010	16.66	16.66	16.66	16.66	8,203,538	+0.19(+1.13%)
Nov 23, 2010	16.60	16.69	16.48	16.48	10,656,452	-0.29(-1.73%)
Nov 22, 2010	16.94	16.95	16.66	16.77	3,221,474	-0.29(-1.70%)
Nov 19, 2010	16.95	17.07	16.88	17.06	3,013,715	+0.00(+0.00%)
Nov 18, 2010	17.24	17.28	17.04	17.06	10,300,912	+0.12(+0.70%)
Nov 17, 2010	17.25	17.25	16.89	16.94	4,539,806	-0.29(-1.69%)
Nov 16, 2010	17.42	17.43	17.02	17.23	14,289,551	-0.29(-1.66%)
Nov 15, 2010	17.54	17.77	17.52	17.52	5,958,679	+0.11(+0.64%)
Nov 12, 2010	17.64	17.74	17.36	17.41	7,217,033	-0.39(-2.20%)
Nov 11, 2010	17.74	17.89	17.63	17.80	2,931,930	-0.11(-0.59%)
Nov 10, 2010	17.62	17.92	17.45	17.91	16,670,053	+0.29(+1.64%)
Nov 09, 2010	17.98	18.04	17.52	17.62	8,347,417	-0.31(-1.75%)
Nov 08, 2010	18.04	18.05	17.75	17.93	9,974,056	-0.10(-0.58%)
Nov 05, 2010	17.67	18.39	17.63	18.04	30,973,582	+0.42(+2.41%)
Nov 04, 2010	17.29	17.69	17.17	17.61	19,196,502	+0.57(+3.37%)
Nov 03, 2010	16.76	17.04	16.72	17.04	7,284,149	+0.31(+1.87%)
Nov 02, 2010	16.86	16.90	16.66	16.72	2,269,357	-0.04(-0.22%)

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