Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	18.76	18.81	18.49	18.54	515,857	-0.23(-1.21%)
Dec 30, 2010	18.74	18.89	18.74	18.77	340,678	-0.03(-0.14%)
Dec 29, 2010	18.69	18.98	18.69	18.79	347,025	+0.08(+0.42%)
Dec 28, 2010	18.57	18.80	18.55	18.71	607,707	+0.23(+1.23%)
Dec 27, 2010	18.53	18.53	18.03	18.49	494,172	-0.12(-0.65%)
Dec 23, 2010	18.53	18.67	18.38	18.61	706,034	+0.01(+0.06%)
Dec 22, 2010	18.62	18.76	18.51	18.60	489,207	-0.08(-0.45%)
Dec 21, 2010	18.31	18.71	18.11	18.68	927,492	+0.54(+3.00%)
Dec 20, 2010	18.10	18.23	17.89	18.14	565,716	+0.16(+0.91%)
Dec 17, 2010	18.18	18.18	17.79	17.97	1,138,654	-0.24(-1.31%)
Dec 16, 2010	18.38	18.42	18.03	18.21	1,302,227	-0.28(-1.51%)
Dec 15, 2010	18.74	18.83	18.48	18.49	952,451	-0.34(-1.80%)
Dec 14, 2010	18.67	18.87	18.57	18.83	821,119	+0.17(+0.91%)
Dec 13, 2010	18.39	18.79	18.37	18.66	1,383,680	+0.38(+2.05%)
Dec 10, 2010	18.34	18.39	18.08	18.29	1,253,204	+0.02(+0.12%)
Dec 09, 2010	18.13	18.27	17.99	18.27	951,357	+0.24(+1.32%)
Dec 08, 2010	18.18	18.20	17.81	18.03	1,155,920	-0.15(-0.81%)
Dec 07, 2010	18.87	18.89	18.16	18.18	1,568,950	-0.45(-2.41%)
Dec 06, 2010	18.54	18.66	18.20	18.62	1,902,581	+0.06(+0.34%)
Dec 03, 2010	18.32	18.62	17.97	18.56	2,323,599	+0.24(+1.33%)
Dec 02, 2010	17.95	18.39	17.79	18.32	1,660,676	+0.36(+2.03%)
Dec 01, 2010	17.70	18.09	17.68	17.95	1,533,402	+0.63(+3.63%)
Nov 30, 2010	16.94	17.43	16.87	17.32	1,297,756	+0.10(+0.55%)
Nov 29, 2010	16.97	17.25	16.84	17.23	1,197,589	+0.15(+0.90%)
Nov 26, 2010	17.12	17.18	16.95	17.08	304,193	-0.21(-1.19%)
Nov 24, 2010	16.73	17.28	17.28	17.28	1,416,666	+0.96(+5.89%)
Nov 23, 2010	16.49	16.59	16.23	16.32	891,656	-0.42(-2.49%)
Nov 22, 2010	16.75	16.89	16.54	16.74	1,171,513	-0.13(-0.75%)
Nov 19, 2010	16.61	16.91	16.61	16.86	895,593	+0.29(+1.75%)
Nov 18, 2010	16.58	16.85	16.52	16.57	864,481	+0.25(+1.52%)
Nov 17, 2010	16.46	16.91	16.28	16.33	1,706,702	+0.30(+1.85%)
Nov 16, 2010	16.03	16.09	15.76	16.03	1,487,565	-0.21(-1.27%)
Nov 15, 2010	16.19	16.72	16.02	16.24	1,592,198	+0.24(+1.49%)
Nov 12, 2010	16.06	16.15	15.88	16.00	1,201,145	-0.24(-1.46%)
Nov 11, 2010	16.04	16.31	15.73	16.24	1,049,664	+0.11(+0.65%)
Nov 10, 2010	16.15	16.18	15.87	16.13	1,748,283	-0.01(-0.03%)
Nov 09, 2010	16.48	16.59	16.07	16.14	1,483,883	-0.32(-1.93%)
Nov 08, 2010	16.67	16.75	16.39	16.45	2,024,480	-0.24(-1.46%)
Nov 05, 2010	16.96	16.97	16.44	16.70	2,198,642	-0.24(-1.40%)
Nov 04, 2010	14.87	17.26	14.87	16.93	5,832,940	+2.13(+14.38%)
Nov 03, 2010	14.95	14.95	14.53	14.80	1,103,647	-0.11(-0.71%)
Nov 02, 2010	14.88	15.03	14.69	14.91	673,170	+0.16(+1.11%)
Nov 01, 2010	14.74	15.06	14.67	14.75	1,169,642	-0.02(-0.11%)
Oct 29, 2010	14.66	14.85	14.54	14.76	852,684	+0.09(+0.61%)
Oct 28, 2010	14.93	15.09	14.62	14.67	944,069	-0.16(-1.10%)
Oct 27, 2010	15.04	15.05	14.59	14.84	1,583,545	-0.39(-2.57%)
Oct 25, 2010	14.89	15.53	14.82	15.23	2,986,976	+0.62(+4.27%)
Oct 22, 2010	14.30	14.73	14.27	14.60	1,938,826	+0.33(+2.29%)
Oct 21, 2010	13.81	14.37	13.68	14.28	2,732,595	+0.57(+4.12%)
Oct 20, 2010	13.58	13.83	13.52	13.71	716,840	+0.20(+1.45%)
Oct 19, 2010	13.63	13.94	13.43	13.52	1,575,916	-0.30(-2.14%)
Oct 18, 2010	13.70	14.01	13.70	13.81	898,099	+0.08(+0.62%)
Oct 15, 2010	14.10	14.13	13.63	13.73	1,162,941	-0.23(-1.63%)
Oct 14, 2010	13.85	14.09	13.73	13.95	1,656,607	+0.13(+0.92%)
Oct 13, 2010	13.61	13.97	13.61	13.83	1,558,722	+0.35(+2.59%)
Oct 12, 2010	13.19	13.55	12.99	13.48	1,424,862	+0.26(+1.96%)
Oct 11, 2010	12.89	13.35	12.87	13.22	3,122,423	+0.41(+3.22%)
Oct 08, 2010	12.81	13.80	12.75	12.81	5,508,353	-1.07(-7.69%)
Oct 07, 2010	14.20	14.21	13.69	13.87	1,090,654	-0.25(-1.80%)
Oct 06, 2010	14.01	14.27	13.98	14.13	1,075,732	+0.05(+0.34%)
Oct 05, 2010	13.76	14.18	13.74	14.08	1,995,749	+0.46(+3.42%)
Oct 04, 2010	13.97	14.01	13.52	13.62	1,463,493	-0.42(-3.01%)

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