Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	8.676	8.937	8.608	8.917	4,381,349	+0.57(+6.82%)
Nov 29, 2011	8.438	8.533	8.335	8.348	3,139,921	-0.10(-1.19%)
Nov 28, 2011	8.395	8.553	8.373	8.448	2,357,237	+0.33(+4.01%)
Nov 25, 2011	8.202	8.351	8.092	8.122	1,716,617	-0.16(-1.95%)
Nov 23, 2011	8.269	8.418	8.214	8.284	4,830,420	-0.09(-1.10%)
Nov 22, 2011	8.376	8.438	8.316	8.376	3,412,214	+0.04(+0.54%)
Nov 21, 2011	8.261	8.401	8.229	8.331	3,256,398	-0.15(-1.73%)
Nov 18, 2011	8.602	8.650	8.418	8.478	4,195,995	-0.06(-0.76%)
Nov 17, 2011	8.518	8.684	8.465	8.543	7,310,369	+0.00(+0.03%)
Nov 16, 2011	8.428	8.674	8.416	8.540	4,521,319	-0.03(-0.35%)
Nov 15, 2011	8.503	8.645	8.450	8.570	3,612,331	+0.00(+0.00%)
Nov 14, 2011	8.508	8.615	8.480	8.570	2,777,708	+0.03(+0.38%)
Nov 11, 2011	8.445	8.590	8.433	8.538	3,505,288	+0.17(+2.05%)
Nov 10, 2011	8.401	8.480	8.271	8.366	3,387,450	+0.09(+1.08%)
Nov 09, 2011	8.543	8.572	8.234	8.276	5,809,281	-0.53(-6.02%)
Nov 08, 2011	8.754	8.819	8.608	8.806	4,503,754	+0.13(+1.49%)
Nov 07, 2011	8.615	8.709	8.453	8.677	4,880,636	+0.08(+0.93%)
Nov 04, 2011	8.600	8.647	8.376	8.597	4,820,939	-0.09(-1.00%)
Nov 03, 2011	8.849	8.849	8.104	8.684	11,224,953	-0.13(-1.52%)
Nov 02, 2011	8.948	8.951	8.694	8.819	6,521,486	+0.03(+0.31%)
Nov 01, 2011	9.003	9.055	8.674	8.791	11,049,334	-0.70(-7.42%)
Oct 31, 2011	9.725	9.884	9.493	9.496	6,291,960	-0.44(-4.39%)
Oct 28, 2011	10.20	10.20	9.760	9.931	7,069,630	-0.14(-1.36%)
Oct 27, 2011	9.541	10.15	9.531	10.07	6,089,978	+0.80(+8.65%)
Oct 26, 2011	9.182	9.347	8.966	9.267	9,312,927	+0.14(+1.58%)
Oct 25, 2011	9.406	9.431	9.090	9.123	4,899,434	-0.38(-4.01%)
Oct 24, 2011	9.429	9.608	9.379	9.503	4,664,368	+0.13(+1.38%)
Oct 21, 2011	9.147	9.396	9.033	9.374	4,174,401	+0.41(+4.61%)
Oct 20, 2011	8.886	9.006	8.642	8.961	4,196,538	-0.00(-0.06%)
Oct 19, 2011	9.220	9.227	8.898	8.966	4,676,850	-0.23(-2.46%)
Oct 18, 2011	8.983	9.244	8.866	9.192	4,024,599	+0.19(+2.07%)
Oct 17, 2011	9.287	9.327	8.978	9.006	2,601,282	-0.35(-3.78%)
Oct 14, 2011	9.249	9.416	9.185	9.359	5,700,032	+0.30(+3.27%)
Oct 13, 2011	9.419	9.431	8.841	9.063	7,504,577	-0.48(-5.03%)
Oct 12, 2011	9.473	9.702	9.456	9.543	5,162,671	+0.12(+1.32%)
Oct 11, 2011	9.182	9.446	9.120	9.419	4,321,640	+0.08(+0.91%)
Oct 10, 2011	9.187	9.337	9.155	9.334	3,352,702	+0.36(+4.05%)
Oct 07, 2011	9.080	9.262	8.819	8.971	6,010,375	-0.03(-0.30%)
Oct 06, 2011	8.930	9.023	8.879	8.998	6,692,207	+0.27(+3.08%)
Oct 05, 2011	8.309	8.799	8.042	8.729	7,527,200	+0.48(+5.82%)
Oct 04, 2011	7.676	8.259	7.475	8.249	5,220,841	+0.45(+5.74%)
Oct 03, 2011	8.104	8.211	7.781	7.801	4,889,968	-0.41(-4.94%)
Sep 30, 2011	8.271	8.457	8.142	8.207	3,118,170	-0.26(-3.11%)
Sep 29, 2011	8.460	8.650	8.264	8.470	3,790,903	+0.21(+2.53%)
Sep 28, 2011	8.575	8.575	8.226	8.261	3,534,540	-0.25(-2.90%)
Sep 27, 2011	8.465	8.762	8.366	8.508	3,540,301	+0.35(+4.27%)
Sep 26, 2011	8.102	8.172	7.798	8.159	3,392,673	+0.12(+1.45%)
Sep 23, 2011	7.801	8.095	7.756	8.042	4,660,426	+0.13(+1.67%)
Sep 22, 2011	8.032	8.159	7.768	7.910	7,101,719	-0.56(-6.56%)
Sep 21, 2011	9.048	9.060	8.463	8.465	4,917,701	-0.64(-7.08%)
Sep 20, 2011	9.381	9.439	9.108	9.110	4,301,251	-0.26(-2.81%)
Sep 19, 2011	9.235	9.416	9.085	9.374	4,272,863	-0.04(-0.40%)
Sep 16, 2011	9.459	9.471	9.329	9.411	3,619,531	-0.08(-0.84%)
Sep 15, 2011	9.307	9.546	9.249	9.491	4,555,396	+0.33(+3.56%)
Sep 14, 2011	9.063	9.312	8.861	9.165	4,032,124	+0.18(+2.02%)
Sep 13, 2011	8.809	9.015	8.809	8.983	4,606,065	+0.21(+2.35%)
Sep 12, 2011	8.615	8.839	8.570	8.777	6,775,181	-0.01(-0.14%)
Sep 09, 2011	8.968	9.011	8.674	8.789	6,208,399	-0.37(-4.05%)
Sep 08, 2011	9.239	9.424	9.157	9.160	5,179,323	-0.17(-1.87%)
Sep 07, 2011	9.120	9.379	9.025	9.334	3,634,167	+0.50(+5.63%)
Sep 06, 2011	8.712	8.866	8.528	8.836	5,624,085	-0.18(-2.01%)
Sep 02, 2011	8.906	9.068	8.871	9.018	3,923,196	-0.16(-1.74%)
Sep 01, 2011	9.516	9.518	9.165	9.177	5,789,133	-0.30(-3.13%)
Aug 31, 2011	9.454	9.640	9.394	9.473	3,772,197	+0.12(+1.28%)
Aug 30, 2011	9.436	9.493	9.302	9.354	6,073,723	-0.12(-1.29%)
Aug 29, 2011	9.160	9.478	9.157	9.476	4,459,333	+0.46(+5.08%)
Aug 26, 2011	8.746	9.077	8.632	9.018	4,094,430	+0.14(+1.59%)
Aug 25, 2011	9.045	9.100	8.862	8.877	5,940,055	-0.12(-1.37%)
Aug 24, 2011	8.593	9.040	8.551	9.001	5,618,024	+0.37(+4.27%)
Aug 23, 2011	8.390	8.647	8.301	8.632	5,610,836	+0.33(+3.96%)
Aug 22, 2011	8.511	8.578	8.207	8.304	6,133,261	+0.00(+0.03%)
Aug 19, 2011	8.598	8.852	8.239	8.301	6,730,883	-0.46(-5.28%)
Aug 18, 2011	9.062	9.070	8.627	8.763	6,658,380	-0.53(-5.67%)
Aug 17, 2011	9.498	9.633	9.260	9.290	3,866,051	-0.14(-1.49%)
Aug 16, 2011	9.465	9.584	9.280	9.431	8,085,641	-0.20(-2.10%)
Aug 15, 2011	9.643	9.871	9.596	9.633	6,933,045	+0.05(+0.57%)
Aug 12, 2011	9.698	9.767	9.458	9.579	6,764,370	-0.02(-0.21%)
Aug 11, 2011	9.438	9.671	9.320	9.599	7,697,397	+0.18(+1.94%)
Aug 10, 2011	9.510	9.693	9.228	9.416	9,887,372	-0.31(-3.15%)
Aug 09, 2011	8.996	9.732	8.842	9.722	10,135,662	+1.05(+12.12%)
Aug 08, 2011	8.996	9.470	8.630	8.672	9,520,244	-1.07(-11.01%)
Aug 05, 2011	10.02	10.24	8.410	9.745	25,618,526	-1.19(-10.90%)
Aug 04, 2011	11.35	11.35	10.71	10.94	9,742,976	-0.68(-5.83%)
Aug 03, 2011	11.25	11.65	10.92	11.61	9,528,529	+0.35(+3.12%)
Aug 02, 2011	11.82	11.82	11.25	11.26	5,879,405	-0.68(-5.67%)
Aug 01, 2011	12.26	12.37	11.81	11.94	2,035,344	-0.12(-0.96%)
Jul 29, 2011	11.94	12.13	11.79	12.06	3,383,856	-0.05(-0.43%)
Jul 28, 2011	11.90	12.38	11.87	12.11	3,933,076	+0.22(+1.83%)
Jul 27, 2011	12.40	12.41	11.77	11.89	4,655,212	-0.59(-4.73%)
Jul 26, 2011	12.69	12.76	12.42	12.48	2,217,461	-0.23(-1.79%)
Jul 25, 2011	12.81	12.85	12.62	12.71	1,977,614	-0.21(-1.61%)
Jul 22, 2011	12.95	12.98	12.91	12.92	1,723,677	-0.00(-0.04%)
Jul 21, 2011	12.86	13.00	12.70	12.92	1,990,737	+0.11(+0.83%)
Jul 20, 2011	12.89	12.89	12.69	12.81	1,585,305	-0.02(-0.19%)
Jul 19, 2011	12.73	12.87	12.71	12.84	2,147,264	+0.22(+1.72%)
Jul 18, 2011	12.77	12.77	12.53	12.62	2,320,777	-0.24(-1.85%)
Jul 15, 2011	12.89	12.94	12.75	12.86	2,124,894	+0.06(+0.44%)
Jul 14, 2011	12.97	13.02	12.65	12.80	2,521,851	-0.14(-1.05%)
Jul 13, 2011	12.70	13.09	12.66	12.94	4,071,562	+0.33(+2.61%)
Jul 12, 2011	12.40	12.73	12.37	12.61	3,547,709	+0.10(+0.81%)
Jul 11, 2011	12.73	12.74	12.46	12.51	5,047,962	-0.35(-2.69%)
Jul 08, 2011	12.90	13.05	12.79	12.85	4,989,266	-0.22(-1.70%)
Jul 07, 2011	13.18	13.21	13.06	13.08	5,060,830	+0.05(+0.38%)
Jul 06, 2011	13.09	13.12	12.89	13.03	4,151,347	-0.07(-0.55%)
Jul 05, 2011	13.32	13.33	13.09	13.10	5,307,478	-0.24(-1.83%)
Jul 01, 2011	13.39	13.39	13.28	13.34	2,657,189	-0.01(-0.11%)
Jun 30, 2011	13.18	13.46	13.05	13.36	3,336,696	+0.25(+1.89%)
Jun 29, 2011	13.00	13.22	12.94	13.11	3,744,494	+0.19(+1.43%)
Jun 28, 2011	12.60	12.97	12.51	12.93	4,265,965	+0.41(+3.30%)
Jun 27, 2011	12.37	12.54	12.24	12.51	2,343,225	+0.17(+1.38%)
Jun 24, 2011	12.27	12.46	12.22	12.34	2,917,033	+0.03(+0.26%)
Jun 23, 2011	12.10	12.34	11.94	12.31	3,489,214	+0.04(+0.32%)
Jun 22, 2011	12.19	12.41	12.17	12.27	4,805,756	-0.00(-0.02%)
Jun 21, 2011	11.98	12.30	11.96	12.27	6,557,924	+0.36(+3.05%)
Jun 20, 2011	11.89	11.93	11.87	11.91	4,120,841	+0.01(+0.06%)
Jun 17, 2011	11.64	12.00	11.47	11.90	14,204,550	+0.55(+4.88%)
Jun 16, 2011	11.25	11.46	11.24	11.35	7,292,802	+0.06(+0.53%)
Jun 15, 2011	11.24	11.37	11.17	11.29	3,816,986	-0.07(-0.65%)
Jun 14, 2011	11.22	11.43	11.20	11.36	14,955,945	+0.24(+2.20%)
Jun 13, 2011	11.03	11.16	10.97	11.12	4,534,574	+0.09(+0.78%)
Jun 10, 2011	11.37	11.40	10.98	11.03	4,221,200	-0.35(-3.10%)
Jun 09, 2011	11.39	11.53	11.36	11.39	7,461,676	+0.03(+0.26%)
Jun 08, 2011	11.46	11.47	11.35	11.36	3,207,773	-0.16(-1.35%)
Jun 07, 2011	11.39	11.59	11.31	11.51	7,784,981	+0.18(+1.55%)
Jun 06, 2011	11.61	11.62	11.30	11.34	5,919,247	-0.24(-2.07%)
Jun 03, 2011	11.37	11.67	11.27	11.58	3,226,434	-0.24(-2.05%)
May 24, 2011	12.03	12.03	11.80	11.82	2,302,809	-0.15(-1.27%)
May 23, 2011	11.84	12.03	11.84	11.97	2,273,197	-0.10(-0.79%)
May 20, 2011	12.21	12.24	11.93	12.07	2,907,883	-0.19(-1.55%)
May 19, 2011	12.23	12.32	12.20	12.26	3,119,617	+0.06(+0.50%)
May 18, 2011	12.01	12.23	11.90	12.20	2,743,161	+0.23(+1.89%)
May 17, 2011	12.11	12.17	11.82	11.97	3,410,057	-0.25(-2.07%)
May 16, 2011	11.98	12.25	11.76	12.22	6,635,946	-0.07(-0.58%)
May 13, 2011	12.56	12.61	12.29	12.29	3,856,850	-0.26(-2.10%)
May 12, 2011	12.61	12.67	12.47	12.56	4,412,871	-0.19(-1.49%)
May 11, 2011	12.83	12.92	12.61	12.75	2,736,130	-0.11(-0.88%)
May 10, 2011	12.89	12.93	12.70	12.86	4,936,250	-0.02(-0.19%)
May 09, 2011	12.88	13.02	12.85	12.88	5,820,362	+0.08(+0.61%)
May 06, 2011	12.55	12.85	12.48	12.80	4,683,356	+0.45(+3.62%)
May 05, 2011	12.61	12.70	12.27	12.36	5,420,625	-0.28(-2.22%)
May 04, 2011	12.69	12.88	12.37	12.64	8,683,369	+0.15(+1.16%)
May 03, 2011	12.66	12.68	12.33	12.49	5,491,596	-0.25(-1.97%)
May 02, 2011	12.74	12.76	12.72	12.74	4,137,249	+0.14(+1.11%)
Apr 29, 2011	12.45	12.62	12.30	12.60	3,409,288	+0.19(+1.55%)
Apr 28, 2011	12.22	12.44	12.15	12.41	4,640,382	+0.15(+1.22%)
Apr 27, 2011	12.26	12.29	12.05	12.26	3,651,845	+0.06(+0.48%)
Apr 26, 2011	11.97	12.21	11.95	12.20	3,555,008	+0.27(+2.23%)
Apr 25, 2011	12.06	12.08	11.80	11.94	2,556,968	-0.07(-0.57%)
Apr 21, 2011	12.04	12.27	11.99	12.01	3,756,291	+0.04(+0.37%)
Apr 20, 2011	11.47	12.03	11.45	11.96	5,917,333	+0.65(+5.74%)
Apr 19, 2011	11.08	11.36	11.08	11.31	3,015,314	+0.26(+2.38%)
Apr 18, 2011	11.08	11.11	10.94	11.05	3,459,886	-0.21(-1.86%)
Apr 15, 2011	11.18	11.36	11.14	11.26	4,706,579	+0.09(+0.79%)
Apr 14, 2011	11.16	11.27	11.08	11.17	4,504,869	-0.08(-0.74%)
Apr 13, 2011	11.26	11.50	11.21	11.25	5,963,199	+0.09(+0.84%)
Apr 12, 2011	11.33	11.33	10.77	11.16	9,207,224	-0.31(-2.70%)
Apr 11, 2011	11.78	11.80	11.42	11.47	3,365,810	-0.29(-2.47%)
Apr 08, 2011	11.92	11.92	11.60	11.76	5,502,433	-0.05(-0.40%)
Apr 07, 2011	12.02	12.05	11.73	11.81	3,817,515	-0.17(-1.40%)
Apr 06, 2011	12.20	12.25	11.97	11.97	3,402,896	-0.07(-0.61%)
Apr 05, 2011	12.29	12.35	11.99	12.05	12,271,237	-0.17(-1.39%)
Apr 04, 2011	11.99	12.29	11.96	12.22	4,066,737	+0.26(+2.18%)
Apr 01, 2011	11.86	12.04	11.83	11.96	3,441,087	+0.17(+1.48%)
Mar 31, 2011	11.93	12.01	11.78	11.78	3,204,817	-0.17(-1.46%)
Mar 30, 2011	11.81	12.03	11.79	11.96	2,696,336	+0.21(+1.78%)
Mar 29, 2011	11.86	11.90	11.67	11.75	3,618,074	-0.15(-1.24%)
Mar 28, 2011	12.09	12.13	11.87	11.89	3,807,252	-0.15(-1.23%)
Mar 25, 2011	12.33	12.34	12.03	12.04	5,273,820	-0.27(-2.16%)
Mar 24, 2011	12.27	12.32	12.21	12.31	6,147,110	+0.12(+0.99%)
Mar 23, 2011	12.14	12.26	11.94	12.19	3,101,286	+0.01(+0.08%)
Mar 22, 2011	12.37	12.44	12.07	12.18	4,273,909	-0.15(-1.26%)
Mar 21, 2011	12.37	12.39	12.32	12.33	6,806,548	+0.10(+0.78%)
Mar 18, 2011	12.43	12.50	12.19	12.24	3,943,863	-0.06(-0.52%)
Mar 17, 2011	12.36	12.46	12.25	12.30	6,124,123	+0.16(+1.28%)
Mar 16, 2011	12.20	12.34	12.04	12.15	7,226,377	-0.10(-0.84%)
Mar 15, 2011	12.17	12.35	12.13	12.25	7,354,883	-0.18(-1.44%)
Mar 14, 2011	12.31	12.50	12.18	12.43	6,035,410	+0.18(+1.49%)
Mar 11, 2011	11.99	12.29	11.93	12.25	6,230,220	-0.08(-0.62%)
Mar 10, 2011	12.34	12.38	12.18	12.32	7,490,787	-0.19(-1.53%)
Mar 09, 2011	12.47	12.61	12.40	12.51	4,357,738	+0.15(+1.25%)
Mar 08, 2011	12.26	12.42	12.14	12.36	7,416,788	+0.12(+1.02%)
Mar 07, 2011	12.41	12.50	12.13	12.23	5,028,531	-0.20(-1.59%)
Mar 04, 2011	12.52	12.53	12.25	12.43	4,683,852	-0.05(-0.41%)
Mar 03, 2011	12.09	12.51	12.07	12.48	5,292,953	+0.44(+3.62%)
Mar 02, 2011	12.20	12.28	11.96	12.05	6,319,513	-0.18(-1.46%)
Mar 01, 2011	12.11	12.29	12.05	12.23	9,578,497	+0.15(+1.24%)
Feb 28, 2011	12.39	12.57	11.88	12.08	10,283,655	-0.23(-1.91%)
Feb 25, 2011	12.27	12.58	12.24	12.31	12,048,029	-0.02(-0.20%)
Feb 24, 2011	12.06	12.48	11.66	12.34	37,031,688	-1.30(-9.53%)
Feb 23, 2011	13.85	13.96	13.26	13.64	5,123,697	-0.30(-2.14%)
Feb 22, 2011	14.10	14.23	13.85	13.94	5,322,978	-0.35(-2.48%)
Feb 18, 2011	14.27	14.37	14.17	14.29	4,628,033	+0.17(+1.23%)
Feb 17, 2011	14.12	14.18	13.97	14.12	4,003,095	-0.06(-0.43%)
Feb 16, 2011	14.25	14.32	14.11	14.18	1,873,115	-0.00(-0.03%)
Feb 15, 2011	14.22	14.26	14.11	14.18	2,173,111	-0.09(-0.63%)
Feb 14, 2011	14.16	14.28	14.06	14.27	1,874,835	+0.14(+0.97%)
Feb 11, 2011	13.89	14.24	13.80	14.14	2,860,308	+0.21(+1.49%)
Feb 10, 2011	13.68	13.95	13.64	13.93	4,186,230	+0.18(+1.30%)
Feb 09, 2011	14.00	14.05	13.71	13.75	3,416,577	-0.28(-2.01%)
Feb 08, 2011	14.06	14.09	13.91	14.03	2,572,314	+0.06(+0.42%)
Feb 07, 2011	13.96	14.15	13.92	13.97	2,913,900	+0.11(+0.78%)
Feb 04, 2011	14.17	14.22	13.82	13.86	3,449,147	-0.15(-1.08%)
Feb 03, 2011	13.65	14.05	13.30	14.02	6,231,740	+0.37(+2.74%)
Feb 02, 2011	14.49	14.49	13.61	13.64	7,241,111	-0.80(-5.51%)
Feb 01, 2011	14.54	14.58	14.32	14.44	3,933,467	+0.15(+1.08%)
Jan 31, 2011	14.20	14.38	14.13	14.28	3,940,729	+0.14(+0.99%)
Jan 28, 2011	14.95	14.96	14.10	14.14	5,502,565	-0.90(-6.00%)
Jan 27, 2011	14.62	15.06	14.45	15.05	6,817,564	+0.73(+5.08%)
Jan 26, 2011	14.01	14.39	13.95	14.32	4,752,046	+0.37(+2.65%)
Jan 25, 2011	14.23	14.25	13.83	13.95	4,126,463	-0.32(-2.25%)
Jan 24, 2011	14.11	14.29	14.01	14.27	1,962,167	+0.19(+1.32%)
Jan 21, 2011	14.21	14.33	14.02	14.08	2,575,657	-0.06(-0.42%)
Jan 20, 2011	14.35	14.35	13.93	14.14	4,101,338	-0.24(-1.68%)
Jan 19, 2011	14.45	14.61	14.35	14.39	5,795,095	-0.04(-0.27%)
Jan 18, 2011	14.50	14.54	14.32	14.43	4,815,818	+0.02(+0.15%)
Jan 14, 2011	14.36	14.43	14.27	14.40	6,338,320	+0.02(+0.14%)
Jan 13, 2011	14.73	14.75	14.33	14.38	6,246,215	-0.27(-1.85%)
Jan 12, 2011	14.62	14.88	14.43	14.66	7,853,915	-0.05(-0.35%)
Jan 11, 2011	15.11	15.22	14.68	14.71	4,688,261	-0.26(-1.72%)
Jan 10, 2011	14.37	15.02	14.37	14.96	7,946,641	+0.35(+2.41%)
Jan 07, 2011	14.34	14.61	14.23	14.61	5,124,931	+0.38(+2.65%)
Jan 06, 2011	14.57	14.67	14.16	14.23	6,786,861	-0.20(-1.41%)
Jan 05, 2011	13.72	14.79	13.62	14.44	26,004,506	+0.74(+5.38%)
Jan 04, 2011	13.36	13.70	13.10	13.70	12,568,548	+0.58(+4.46%)
Jan 03, 2011	12.85	13.23	12.82	13.12	3,922,662	+0.39(+3.08%)
Dec 31, 2010	12.74	12.79	12.66	12.72	3,097,182	+0.00(+0.02%)
Dec 30, 2010	12.85	12.85	12.70	12.72	2,453,242	-0.04(-0.29%)
Dec 29, 2010	12.82	12.96	12.72	12.76	2,238,297	+0.07(+0.58%)
Dec 28, 2010	12.76	12.84	12.58	12.69	1,486,376	-0.02(-0.19%)
Dec 27, 2010	12.75	12.75	12.64	12.71	1,601,750	-0.02(-0.17%)
Dec 23, 2010	12.70	12.74	12.62	12.73	3,706,553	-0.02(-0.15%)
Dec 22, 2010	12.85	12.91	12.69	12.75	8,122,211	-0.12(-0.89%)
Dec 21, 2010	12.54	12.95	12.44	12.87	6,217,049	+0.39(+3.10%)
Dec 20, 2010	12.59	12.59	12.42	12.48	6,608,283	-0.04(-0.33%)
Dec 17, 2010	12.61	12.61	12.40	12.52	8,598,852	+0.04(+0.33%)
Dec 16, 2010	12.40	12.48	12.28	12.48	6,433,595	+0.16(+1.29%)
Dec 15, 2010	12.32	12.36	12.12	12.32	5,990,816	-0.04(-0.30%)
Dec 14, 2010	12.39	12.39	12.31	12.36	8,233,347	+0.01(+0.06%)
Dec 13, 2010	12.45	12.45	12.29	12.35	7,045,071	+0.05(+0.38%)
Dec 10, 2010	12.36	12.37	12.24	12.30	5,501,249	-0.01(-0.10%)
Dec 09, 2010	12.50	12.50	12.23	12.32	6,919,211	-0.05(-0.44%)
Dec 08, 2010	12.62	12.62	12.34	12.37	3,766,344	-0.16(-1.31%)
Dec 07, 2010	12.80	12.83	12.52	12.53	3,928,759	-0.05(-0.43%)
Dec 06, 2010	12.59	12.65	12.55	12.59	2,219,948	-0.01(-0.12%)
Dec 03, 2010	12.62	12.65	12.47	12.60	4,301,518	-0.01(-0.10%)
Dec 02, 2010	12.31	12.74	12.31	12.61	4,705,858	+0.40(+3.24%)

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