Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	12.43	12.60	12.34	12.58	8,246,812	+0.43(+3.54%)
Nov 29, 2011	12.06	12.20	12.05	12.15	4,293,341	+0.16(+1.32%)
Nov 28, 2011	12.01	12.11	11.91	12.00	4,470,372	+0.24(+2.04%)
Nov 25, 2011	11.76	11.87	11.75	11.75	1,932,894	-0.06(-0.48%)
Nov 23, 2011	11.86	11.89	11.75	11.81	4,479,500	-0.14(-1.16%)
Nov 22, 2011	12.03	12.08	11.90	11.95	4,552,725	-0.07(-0.58%)
Nov 21, 2011	12.10	12.14	11.93	12.02	4,221,785	-0.22(-1.81%)
Nov 18, 2011	12.29	12.34	12.20	12.24	3,766,574	+0.01(+0.05%)
Nov 17, 2011	12.20	12.34	12.12	12.24	6,473,425	+0.05(+0.42%)
Nov 16, 2011	12.31	12.39	12.17	12.18	5,495,640	-0.21(-1.68%)
Nov 15, 2011	12.09	12.44	12.02	12.39	10,261,403	+0.22(+1.82%)
Nov 14, 2011	12.34	12.37	12.05	12.17	10,281,194	-0.22(-1.80%)
Nov 11, 2011	12.37	12.43	12.31	12.40	8,004,894	+0.16(+1.28%)
Nov 10, 2011	12.38	12.43	12.10	12.24	10,832,276	-0.02(-0.15%)
Nov 09, 2011	12.47	12.55	12.20	12.26	10,068,710	-0.37(-2.93%)
Nov 08, 2011	12.74	12.76	12.55	12.63	8,022,859	-0.11(-0.88%)
Nov 07, 2011	12.75	12.78	12.58	12.74	4,482,900	+0.03(+0.20%)
Nov 04, 2011	12.62	12.78	12.56	12.71	7,416,249	+0.01(+0.05%)
Nov 03, 2011	12.53	12.75	12.49	12.71	9,846,047	+0.14(+1.10%)
Nov 02, 2011	12.84	13.44	12.32	12.57	19,270,832	-0.09(-0.74%)
Nov 01, 2011	12.71	12.89	12.64	12.66	7,589,264	-0.38(-2.93%)
Oct 31, 2011	13.27	13.29	13.04	13.05	8,242,423	-0.28(-2.11%)
Oct 28, 2011	13.27	13.37	13.22	13.33	6,420,455	+0.03(+0.19%)
Oct 27, 2011	13.33	13.39	13.23	13.30	13,408,907	+0.14(+1.09%)
Oct 26, 2011	13.24	13.27	13.03	13.16	13,874,230	+0.07(+0.53%)
Oct 25, 2011	13.28	13.35	13.08	13.09	6,279,870	-0.21(-1.60%)
Oct 24, 2011	13.28	13.39	13.23	13.30	4,659,762	+0.01(+0.09%)
Oct 21, 2011	13.26	13.35	13.14	13.29	6,028,503	+0.18(+1.39%)
Oct 20, 2011	13.00	13.17	12.96	13.11	6,328,796	+0.17(+1.31%)
Oct 19, 2011	13.00	13.22	12.88	12.94	8,057,465	-0.04(-0.29%)
Oct 18, 2011	12.81	13.09	12.64	12.98	7,394,529	+0.14(+1.07%)
Oct 17, 2011	12.73	12.90	12.67	12.84	6,067,424	+0.10(+0.79%)
Oct 14, 2011	12.70	12.76	12.60	12.74	5,365,724	+0.18(+1.40%)
Oct 13, 2011	12.41	12.58	12.38	12.56	4,505,602	+0.12(+0.96%)
Oct 12, 2011	12.63	12.66	12.44	12.45	8,656,543	-0.11(-0.85%)
Oct 11, 2011	12.75	12.76	12.50	12.55	9,881,580	-0.28(-2.20%)
Oct 10, 2011	12.64	12.83	12.64	12.83	4,825,236	+0.36(+2.86%)
Oct 07, 2011	12.68	12.68	12.36	12.48	5,816,620	-0.13(-0.99%)
Oct 06, 2011	12.48	12.60	12.46	12.60	5,801,019	+0.26(+2.13%)
Oct 05, 2011	12.25	12.36	12.03	12.34	5,171,642	+0.09(+0.72%)
Oct 04, 2011	11.88	12.26	11.71	12.25	11,456,114	+0.24(+2.03%)
Oct 03, 2011	12.27	12.47	12.00	12.01	7,449,844	-0.28(-2.24%)
Sep 30, 2011	12.38	12.58	12.28	12.28	8,937,626	-0.21(-1.70%)
Sep 29, 2011	12.19	12.76	12.13	12.50	16,447,855	+0.53(+4.39%)
Sep 28, 2011	12.03	12.16	11.94	11.97	6,771,874	-0.07(-0.57%)
Sep 27, 2011	12.25	12.31	11.98	12.04	7,386,000	-0.01(-0.05%)
Sep 26, 2011	11.96	12.04	11.81	12.04	6,356,738	+0.17(+1.42%)
Sep 23, 2011	11.66	11.94	11.62	11.88	6,291,687	+0.16(+1.39%)
Sep 22, 2011	11.84	11.86	11.60	11.71	9,751,111	-0.41(-3.36%)
Sep 21, 2011	12.56	12.60	12.11	12.12	6,621,984	-0.48(-3.82%)
Sep 20, 2011	12.51	12.80	12.43	12.60	5,339,817	+0.10(+0.80%)
Sep 19, 2011	12.28	12.55	12.24	12.50	4,094,334	+0.03(+0.20%)
Sep 16, 2011	12.53	12.61	12.43	12.48	7,456,652	+0.03(+0.25%)
Sep 15, 2011	12.55	12.57	12.34	12.45	7,678,415	-0.02(-0.15%)
Sep 14, 2011	12.43	12.61	12.20	12.46	7,066,682	+0.05(+0.40%)
Sep 13, 2011	12.22	12.43	12.06	12.41	6,027,126	+0.18(+1.48%)
Sep 12, 2011	12.06	12.23	11.96	12.23	6,680,583	+0.01(+0.10%)
Sep 09, 2011	12.37	12.39	12.06	12.22	8,008,950	-0.31(-2.45%)
Sep 08, 2011	12.23	12.67	12.21	12.53	9,012,073	+0.25(+2.04%)
Sep 07, 2011	12.17	12.28	12.08	12.28	6,973,330	+0.24(+1.98%)
Sep 06, 2011	11.93	12.04	11.79	12.04	7,966,007	-0.14(-1.13%)
Sep 02, 2011	12.14	12.29	12.14	12.18	5,588,252	-0.21(-1.72%)
Sep 01, 2011	12.59	12.60	12.39	12.39	8,507,032	-0.14(-1.10%)
Aug 31, 2011	12.51	12.61	12.45	12.53	6,934,275	+0.08(+0.65%)
Aug 30, 2011	12.40	12.51	12.33	12.45	8,200,175	+0.03(+0.25%)
Aug 29, 2011	12.40	12.46	12.24	12.41	8,742,091	+0.18(+1.43%)
Aug 26, 2011	11.99	12.24	11.72	12.24	7,145,181	+0.19(+1.61%)
Aug 25, 2011	12.33	12.33	11.91	12.04	7,464,934	-0.21(-1.69%)
Aug 24, 2011	12.05	12.35	11.99	12.25	11,797,824	+0.23(+1.87%)
Aug 23, 2011	11.86	12.04	11.65	12.03	15,360,990	+0.34(+2.95%)
Aug 22, 2011	11.91	11.96	11.60	11.68	6,312,774	-0.04(-0.37%)
Aug 19, 2011	11.69	11.94	11.66	11.73	6,282,382	-0.08(-0.64%)
Aug 18, 2011	11.95	12.04	11.71	11.80	10,021,114	-0.37(-3.04%)
Aug 17, 2011	12.18	12.36	12.14	12.17	4,611,875	+0.06(+0.46%)
Aug 16, 2011	12.11	12.15	11.93	12.11	5,236,649	-0.12(-0.97%)
Aug 15, 2011	11.84	12.23	11.81	12.23	6,107,038	+0.53(+4.49%)
Aug 12, 2011	11.91	11.98	11.64	11.71	5,319,620	-0.15(-1.23%)
Aug 11, 2011	11.29	11.99	11.28	11.85	9,879,043	+0.56(+4.94%)
Aug 10, 2011	11.20	11.58	11.07	11.29	15,177,031	-0.07(-0.65%)
Aug 09, 2011	11.28	11.38	10.61	11.37	13,894,041	+0.69(+6.44%)
Aug 08, 2011	11.28	11.37	10.60	10.68	15,246,631	-0.81(-7.01%)
Aug 05, 2011	11.61	11.68	11.21	11.49	15,371,041	+0.06(+0.49%)
Aug 04, 2011	11.85	11.94	11.38	11.43	13,220,996	-0.54(-4.50%)
Aug 03, 2011	12.02	12.04	11.74	11.97	6,672,707	+0.02(+0.16%)
Aug 02, 2011	12.05	12.19	11.95	11.95	5,503,025	-0.17(-1.38%)
Aug 01, 2011	12.25	12.25	12.02	12.12	7,858,729	-0.01(-0.10%)
Jul 29, 2011	12.16	12.30	12.03	12.13	7,505,502	-0.13(-1.06%)
Jul 28, 2011	12.46	12.47	12.24	12.26	6,868,830	-0.16(-1.30%)
Jul 27, 2011	12.38	12.47	12.38	12.42	5,991,086	+0.00(+0.00%)
Jul 26, 2011	12.48	12.48	12.39	12.42	4,194,696	-0.03(-0.25%)
Jul 25, 2011	12.33	12.50	12.33	12.45	4,887,480	-0.10(-0.79%)
Jul 22, 2011	12.56	12.56	12.50	12.55	4,217,769	-0.01(-0.10%)
Jul 21, 2011	12.55	12.61	12.50	12.56	5,481,342	+0.10(+0.79%)
Jul 20, 2011	12.27	12.50	12.24	12.47	8,162,676	+0.25(+2.08%)
Jul 19, 2011	12.08	12.23	11.98	12.21	5,247,227	+0.19(+1.60%)
Jul 18, 2011	11.95	12.03	11.88	12.02	5,294,441	+0.01(+0.05%)
Jul 15, 2011	11.99	12.04	11.86	12.01	6,996,344	+0.05(+0.41%)
Jul 14, 2011	12.03	12.15	11.94	11.96	5,137,035	-0.06(-0.46%)
Jul 13, 2011	12.08	12.15	11.98	12.02	5,009,818	-0.03(-0.26%)
Jul 12, 2011	11.90	12.18	11.90	12.05	6,548,276	+0.10(+0.83%)
Jul 11, 2011	12.11	12.11	11.94	11.95	4,598,014	-0.29(-2.33%)
Jul 08, 2011	12.16	12.24	12.10	12.24	3,336,956	-0.03(-0.25%)
Jul 07, 2011	12.36	12.36	12.24	12.27	4,205,307	-0.01(-0.05%)
Jul 06, 2011	12.20	12.27	12.13	12.27	5,139,398	+0.04(+0.30%)
Jul 05, 2011	12.19	12.27	12.12	12.24	4,912,617	-0.02(-0.20%)
Jul 01, 2011	12.04	12.27	11.99	12.26	4,834,297	+0.27(+2.27%)
Jun 30, 2011	12.02	12.09	11.92	11.99	7,961,643	+0.01(+0.05%)
Jun 29, 2011	11.95	12.01	11.93	11.98	7,702,845	+0.06(+0.52%)
Jun 28, 2011	11.90	11.95	11.85	11.92	4,498,519	+0.07(+0.63%)
Jun 27, 2011	11.87	11.91	11.79	11.85	5,698,565	+0.11(+0.90%)
Jun 24, 2011	11.65	11.91	11.62	11.74	13,765,562	+0.12(+1.01%)
Jun 23, 2011	11.68	11.70	11.44	11.62	8,626,174	-0.16(-1.37%)
Jun 22, 2011	11.77	11.83	11.70	11.78	8,934,182	+0.01(+0.11%)
Jun 21, 2011	11.71	11.84	11.67	11.77	5,340,457	+0.11(+0.90%)
Jun 20, 2011	11.64	11.68	11.62	11.67	4,205,754	+0.06(+0.48%)
Jun 17, 2011	11.63	11.72	11.58	11.61	6,296,693	+0.05(+0.43%)
Jun 16, 2011	11.46	11.64	11.46	11.56	6,661,867	+0.11(+0.92%)
Jun 15, 2011	11.62	11.68	11.42	11.46	8,333,843	-0.22(-1.86%)
Jun 14, 2011	11.66	11.71	11.59	11.67	5,548,109	+0.07(+0.64%)
Jun 13, 2011	11.71	11.71	11.53	11.60	6,598,574	-0.09(-0.74%)
Jun 10, 2011	11.65	11.86	11.62	11.68	10,441,615	+0.02(+0.21%)
Jun 09, 2011	11.73	11.75	11.62	11.66	8,212,627	-0.05(-0.42%)
Jun 08, 2011	11.83	11.85	11.70	11.71	14,079,516	-0.12(-1.00%)
Jun 07, 2011	11.88	11.90	11.81	11.83	8,840,111	+0.00(+0.00%)
Jun 06, 2011	11.80	11.88	11.73	11.83	8,260,600	+0.00(+0.00%)
Jun 03, 2011	11.88	11.97	11.82	11.83	11,507,849	+0.21(+1.81%)
May 24, 2011	11.64	11.72	11.59	11.62	7,561,142	+0.01(+0.11%)
May 23, 2011	11.61	11.71	11.57	11.60	4,770,595	-0.14(-1.21%)
May 20, 2011	11.77	11.83	11.66	11.75	4,596,796	-0.02(-0.21%)
May 19, 2011	11.78	11.81	11.69	11.77	4,185,509	+0.01(+0.10%)
May 18, 2011	11.59	11.77	11.54	11.76	7,530,755	+0.22(+1.88%)
May 17, 2011	11.55	11.67	11.52	11.54	5,226,120	-0.04(-0.32%)
May 16, 2011	11.59	11.62	11.51	11.58	6,324,462	-0.02(-0.21%)
May 13, 2011	11.71	11.75	11.52	11.60	7,240,544	-0.11(-0.90%)
May 12, 2011	11.73	11.74	11.64	11.71	7,741,350	-0.01(-0.07%)
May 11, 2011	11.79	11.80	11.53	11.72	6,759,002	-0.09(-0.78%)
May 10, 2011	11.59	11.86	11.58	11.81	6,325,480	+0.21(+1.85%)
May 09, 2011	11.46	11.60	11.44	11.59	5,198,975	+0.12(+1.01%)
May 06, 2011	11.50	11.53	11.43	11.48	8,115,568	+0.07(+0.65%)
May 05, 2011	11.37	11.55	11.26	11.40	9,545,476	+0.07(+0.59%)
May 04, 2011	11.40	11.47	11.26	11.34	6,366,382	-0.10(-0.86%)
May 03, 2011	11.37	11.49	11.32	11.44	5,438,352	+0.04(+0.32%)
May 02, 2011	11.42	11.44	11.40	11.40	5,648,131	-0.01(-0.05%)
Apr 29, 2011	11.34	11.42	11.27	11.40	3,490,566	+0.09(+0.76%)
Apr 28, 2011	11.25	11.34	11.17	11.32	7,490,876	+0.07(+0.65%)
Apr 27, 2011	11.20	11.28	11.17	11.25	7,112,440	+0.04(+0.38%)
Apr 26, 2011	11.19	11.22	11.13	11.20	7,361,244	+0.01(+0.05%)
Apr 25, 2011	11.18	11.21	11.12	11.20	4,165,678	-0.01(-0.11%)
Apr 21, 2011	11.13	11.21	11.09	11.21	5,932,530	+0.10(+0.94%)
Apr 20, 2011	11.04	11.13	10.96	11.10	6,513,704	+0.18(+1.68%)
Apr 19, 2011	10.94	10.98	10.88	10.92	7,047,909	-0.01(-0.06%)
Apr 18, 2011	10.87	10.93	10.74	10.93	6,776,660	-0.04(-0.34%)
Apr 15, 2011	10.90	10.99	10.79	10.96	7,923,973	+0.15(+1.36%)
Apr 14, 2011	10.53	10.87	10.53	10.82	8,232,490	+0.20(+1.85%)
Apr 13, 2011	10.60	10.74	10.59	10.62	6,979,114	+0.06(+0.52%)
Apr 12, 2011	10.56	10.59	10.48	10.56	6,328,553	-0.06(-0.52%)
Apr 11, 2011	10.72	10.73	10.55	10.62	6,182,685	-0.11(-1.03%)
Apr 08, 2011	10.79	10.85	10.65	10.73	4,839,183	+0.01(+0.06%)
Apr 07, 2011	10.87	10.87	10.72	10.72	6,481,275	-0.13(-1.24%)
Apr 06, 2011	10.90	10.93	10.83	10.86	3,945,077	+0.02(+0.17%)
Apr 05, 2011	10.92	10.99	10.81	10.84	4,945,013	-0.14(-1.28%)
Apr 04, 2011	11.07	11.07	10.91	10.98	5,384,004	+0.10(+0.90%)
Apr 01, 2011	10.87	10.96	10.83	10.88	3,623,153	+0.12(+1.08%)
Mar 31, 2011	10.83	10.88	10.77	10.77	4,863,149	-0.07(-0.68%)
Mar 30, 2011	10.84	10.84	10.84	10.84	6,291,715	+0.24(+2.26%)
Mar 29, 2011	10.54	10.62	10.47	10.60	4,072,761	+0.07(+0.70%)
Mar 28, 2011	10.56	10.70	10.51	10.53	5,471,000	+0.02(+0.23%)
Mar 25, 2011	10.52	10.65	10.47	10.50	6,285,782	-0.02(-0.23%)
Mar 24, 2011	10.44	10.54	10.37	10.53	6,401,541	+0.13(+1.24%)
Mar 23, 2011	10.36	10.44	10.29	10.40	8,317,195	+0.04(+0.42%)
Mar 22, 2011	10.50	10.55	10.34	10.36	10,097,690	-0.13(-1.23%)
Mar 21, 2011	10.41	10.56	10.41	10.48	22,500,380	+0.26(+2.58%)
Mar 18, 2011	9.369	10.26	9.308	10.22	46,302,368	+0.90(+9.67%)
Mar 17, 2011	9.522	9.522	9.252	9.320	16,708,013	-0.07(-0.78%)
Mar 16, 2011	9.516	9.553	9.344	9.393	9,151,380	-0.16(-1.67%)
Mar 15, 2011	9.596	9.657	9.541	9.553	10,920,765	-0.10(-1.08%)
Mar 14, 2011	9.804	9.817	9.608	9.657	15,231,953	-0.21(-2.17%)
Mar 11, 2011	9.853	9.902	9.804	9.872	4,672,665	+0.05(+0.50%)
Mar 10, 2011	9.902	9.927	9.774	9.823	8,031,814	-0.13(-1.35%)
Mar 09, 2011	9.835	9.964	9.835	9.958	4,816,073	+0.09(+0.87%)
Mar 08, 2011	9.706	9.890	9.694	9.872	4,786,025	+0.17(+1.77%)
Mar 07, 2011	9.755	9.866	9.688	9.700	5,391,317	-0.04(-0.38%)
Mar 04, 2011	9.749	9.780	9.626	9.737	5,708,393	-0.02(-0.25%)
Mar 03, 2011	9.700	9.792	9.669	9.761	7,511,564	+0.10(+1.02%)
Mar 02, 2011	9.418	9.676	9.412	9.663	9,294,936	+0.07(+0.77%)
Mar 01, 2011	9.712	9.872	9.584	9.590	9,579,945	-0.13(-1.39%)
Feb 28, 2011	9.626	9.792	9.565	9.725	6,596,152	+0.11(+1.15%)
Feb 25, 2011	9.535	9.620	9.485	9.614	5,513,479	+0.13(+1.36%)
Feb 24, 2011	9.522	9.596	9.443	9.485	7,917,457	-0.04(-0.45%)
Feb 23, 2011	9.663	9.703	9.528	9.528	6,757,149	-0.15(-1.52%)
Feb 22, 2011	9.663	9.749	9.639	9.676	3,400,355	-0.07(-0.75%)
Feb 18, 2011	9.749	9.755	9.691	9.749	4,621,519	-0.01(-0.06%)
Feb 17, 2011	9.725	9.774	9.706	9.755	3,324,950	-0.01(-0.06%)
Feb 16, 2011	9.810	9.844	9.725	9.761	3,516,831	-0.02(-0.25%)
Feb 15, 2011	9.706	9.817	9.688	9.786	5,401,533	+0.05(+0.50%)
Feb 14, 2011	9.835	9.835	9.700	9.737	5,294,982	-0.07(-0.70%)
Feb 11, 2011	9.715	9.866	9.709	9.806	4,718,983	+0.04(+0.37%)
Feb 10, 2011	9.745	9.818	9.703	9.770	3,783,136	+0.02(+0.19%)
Feb 09, 2011	9.794	9.806	9.697	9.751	4,866,103	-0.08(-0.86%)
Feb 08, 2011	9.879	9.900	9.824	9.836	3,783,081	-0.06(-0.61%)
Feb 07, 2011	9.800	9.903	9.782	9.897	17,209,808	+0.12(+1.24%)
Feb 04, 2011	9.806	9.812	9.691	9.776	11,484,798	-0.01(-0.12%)
Feb 03, 2011	9.739	9.806	9.697	9.788	13,456,467	+0.05(+0.56%)
Feb 02, 2011	9.812	9.848	9.733	9.733	4,023,000	-0.10(-0.99%)
Feb 01, 2011	9.830	9.854	9.794	9.830	5,254,534	+0.05(+0.50%)
Jan 31, 2011	9.745	9.848	9.691	9.782	7,742,584	+0.07(+0.75%)
Jan 28, 2011	9.788	9.794	9.642	9.709	6,456,233	-0.07(-0.74%)
Jan 27, 2011	9.770	9.812	9.727	9.782	4,486,642	+0.02(+0.25%)
Jan 26, 2011	9.763	9.788	9.721	9.757	2,939,145	-0.02(-0.25%)
Jan 25, 2011	9.703	9.782	9.697	9.782	5,198,145	+0.04(+0.37%)
Jan 24, 2011	9.630	9.751	9.594	9.745	12,176,389	+0.12(+1.19%)
Jan 21, 2011	9.715	9.727	9.624	9.630	9,347,935	-0.02(-0.25%)
Jan 20, 2011	9.582	9.817	9.582	9.654	8,226,479	+0.07(+0.76%)
Jan 19, 2011	9.551	9.594	9.509	9.582	4,766,390	+0.05(+0.51%)
Jan 18, 2011	9.533	9.564	9.479	9.533	4,778,446	+0.02(+0.25%)
Jan 14, 2011	9.551	9.570	9.467	9.509	3,969,547	-0.04(-0.44%)
Jan 13, 2011	9.558	9.588	9.515	9.551	3,567,734	+0.00(+0.00%)
Jan 12, 2011	9.527	9.582	9.485	9.551	4,951,434	+0.08(+0.90%)
Jan 11, 2011	9.545	9.551	9.461	9.467	6,133,509	-0.07(-0.70%)
Jan 10, 2011	9.442	9.533	9.376	9.533	5,301,341	+0.04(+0.38%)
Jan 07, 2011	9.491	9.533	9.400	9.497	9,579,242	+0.04(+0.45%)
Jan 06, 2011	9.533	9.551	9.430	9.455	5,951,980	-0.10(-1.01%)
Jan 05, 2011	9.576	9.600	9.521	9.551	4,035,815	-0.04(-0.38%)
Jan 04, 2011	9.564	9.636	9.497	9.588	4,707,723	+0.02(+0.19%)
Jan 03, 2011	9.576	9.588	9.521	9.570	5,032,924	+0.05(+0.51%)
Dec 31, 2010	9.545	9.564	9.515	9.521	2,338,860	-0.02(-0.25%)
Dec 30, 2010	9.594	9.618	9.515	9.545	2,803,352	-0.04(-0.44%)
Dec 29, 2010	9.594	9.642	9.588	9.588	1,965,954	-0.01(-0.13%)
Dec 28, 2010	9.660	9.660	9.576	9.600	3,618,634	-0.03(-0.31%)
Dec 27, 2010	9.600	9.660	9.509	9.630	2,301,112	+0.00(+0.00%)
Dec 23, 2010	9.618	9.654	9.576	9.630	2,688,300	+0.01(+0.13%)
Dec 22, 2010	9.624	9.679	9.612	9.618	4,084,135	+0.00(+0.00%)
Dec 21, 2010	9.654	9.721	9.612	9.618	3,963,577	-0.02(-0.19%)
Dec 20, 2010	9.691	9.721	9.594	9.636	5,178,280	+0.02(+0.25%)
Dec 17, 2010	9.600	9.636	9.533	9.612	6,124,324	-0.02(-0.19%)
Dec 16, 2010	9.636	9.648	9.533	9.630	4,598,281	+0.02(+0.25%)
Dec 15, 2010	9.727	9.735	9.576	9.606	4,352,411	-0.15(-1.49%)
Dec 14, 2010	9.685	9.794	9.673	9.751	4,500,920	+0.10(+1.07%)
Dec 13, 2010	9.679	9.715	9.630	9.648	4,384,662	+0.05(+0.57%)
Dec 10, 2010	9.588	9.685	9.533	9.594	7,903,230	+0.05(+0.57%)
Dec 09, 2010	9.497	9.551	9.436	9.539	4,624,120	+0.07(+0.77%)
Dec 08, 2010	9.473	9.539	9.406	9.467	4,114,105	-0.01(-0.06%)
Dec 07, 2010	9.606	9.618	9.461	9.473	5,975,579	-0.01(-0.13%)
Dec 06, 2010	9.612	9.612	9.485	9.485	7,179,376	-0.15(-1.51%)
Dec 03, 2010	9.582	9.642	9.491	9.630	10,876,759	+0.04(+0.38%)
Dec 02, 2010	9.527	9.612	9.473	9.594	3,826,451	+0.05(+0.51%)

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