Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	10.90	11.05	10.90	10.99	2,654,571	+0.09(+0.83%)
Dec 29, 2011	10.69	10.92	10.67	10.90	1,655,760	+0.17(+1.58%)
Dec 28, 2011	10.99	11.02	10.71	10.73	3,103,396	-0.40(-3.59%)
Dec 27, 2011	11.25	11.33	11.12	11.13	2,949,277	-0.20(-1.77%)
Dec 23, 2011	11.27	11.40	11.18	11.33	3,084,065	+0.40(+3.66%)
Dec 21, 2011	11.07	11.09	10.73	10.93	4,182,778	+0.03(+0.28%)
Dec 20, 2011	10.57	10.93	10.57	10.90	6,552,020	+0.73(+7.18%)
Dec 19, 2011	10.56	10.60	10.10	10.17	5,027,200	-0.38(-3.60%)
Dec 16, 2011	10.72	10.84	10.44	10.55	4,910,791	-0.05(-0.47%)
Dec 15, 2011	10.91	10.96	10.55	10.60	4,207,073	-0.04(-0.38%)
Dec 14, 2011	10.79	10.91	10.60	10.64	3,606,169	-0.18(-1.66%)
Dec 13, 2011	11.29	11.52	10.61	10.82	5,872,274	-0.59(-5.17%)
Dec 12, 2011	11.59	11.62	11.25	11.41	3,120,627	-0.58(-4.84%)
Dec 09, 2011	11.66	12.04	11.64	11.99	4,831,981	+0.79(+7.05%)
Dec 08, 2011	11.67	11.72	11.16	11.20	4,454,905	-0.83(-6.90%)
Dec 07, 2011	11.54	12.11	11.43	12.03	4,244,465	+0.19(+1.60%)
Dec 06, 2011	11.80	11.97	11.72	11.84	3,381,395	-0.08(-0.67%)
Dec 05, 2011	12.34	12.34	11.78	11.92	9,514,228	+0.06(+0.51%)
Dec 02, 2011	12.09	12.20	11.81	11.86	9,478,863	+0.65(+5.80%)
Dec 01, 2011	11.35	11.44	11.10	11.21	3,544,218	-0.44(-3.78%)
Nov 30, 2011	11.36	11.66	11.28	11.65	5,901,201	+1.13(+10.74%)
Nov 29, 2011	10.52	10.68	10.44	10.52	6,306,839	+0.09(+0.86%)
Nov 28, 2011	10.42	10.50	10.25	10.43	4,868,891	+0.81(+8.42%)
Nov 25, 2011	9.570	9.820	9.530	9.620	2,829,661	+0.38(+4.11%)
Nov 23, 2011	9.610	9.620	9.200	9.240	5,057,469	-0.37(-3.85%)
Nov 22, 2011	9.790	9.880	9.610	9.610	6,375,322	-0.45(-4.47%)
Nov 21, 2011	10.05	10.11	9.850	10.06	5,883,031	-0.46(-4.37%)
Nov 18, 2011	10.60	10.64	10.42	10.52	3,658,302	+0.20(+1.94%)
Nov 17, 2011	10.71	10.72	10.24	10.32	5,937,148	-0.35(-3.28%)
Nov 16, 2011	10.83	11.04	10.65	10.67	3,297,548	-0.37(-3.35%)
Nov 15, 2011	10.98	11.14	10.82	11.04	4,247,815	+0.08(+0.73%)
Nov 14, 2011	11.22	11.25	10.87	10.96	4,388,287	-0.48(-4.20%)
Nov 11, 2011	11.30	11.60	11.28	11.44	4,040,245	+0.47(+4.28%)
Nov 10, 2011	11.26	11.26	10.84	10.97	3,026,397	+0.26(+2.43%)
Nov 09, 2011	11.09	11.11	10.66	10.71	7,739,072	-1.34(-11.12%)
Nov 08, 2011	11.87	12.13	11.64	12.05	5,230,280	+0.26(+2.21%)
Nov 07, 2011	11.75	11.87	11.51	11.79	3,826,109	-0.10(-0.84%)
Nov 04, 2011	12.07	12.46	11.57	11.89	4,880,560	-0.12(-1.00%)
Nov 03, 2011	12.16	12.16	11.69	12.01	6,329,429	+0.35(+3.00%)
Nov 02, 2011	11.65	11.83	11.44	11.66	3,214,120	+0.31(+2.73%)
Nov 01, 2011	11.26	11.67	11.20	11.35	6,911,191	-1.16(-9.27%)
Oct 31, 2011	12.94	13.02	12.51	12.51	4,806,687	-0.61(-4.65%)
Oct 28, 2011	13.13	13.36	13.00	13.12	7,953,324	-0.73(-5.27%)
Oct 27, 2011	13.86	13.88	12.99	13.85	21,238,008	+2.05(+17.37%)
Oct 26, 2011	11.70	11.80	11.20	11.80	6,144,251	+0.34(+2.97%)
Oct 25, 2011	11.91	11.91	11.43	11.46	6,244,868	-0.55(-4.58%)
Oct 24, 2011	11.73	12.10	11.72	12.01	3,777,848	+0.33(+2.83%)
Oct 21, 2011	11.46	11.76	11.43	11.68	5,564,791	+0.56(+5.04%)
Oct 20, 2011	11.09	11.22	10.70	11.12	4,894,292	-0.02(-0.18%)
Oct 19, 2011	11.45	11.55	11.07	11.14	4,407,827	-0.40(-3.47%)
Oct 18, 2011	10.99	11.71	10.77	11.54	6,833,187	+0.56(+5.10%)
Oct 17, 2011	11.26	11.28	10.94	10.98	4,302,764	-0.29(-2.57%)
Oct 14, 2011	11.38	11.55	11.11	11.27	5,643,923	+0.18(+1.62%)
Oct 13, 2011	11.22	11.27	10.80	11.09	5,712,042	-0.63(-5.38%)
Oct 12, 2011	11.78	11.96	11.67	11.72	7,663,136	+0.77(+7.03%)
Oct 11, 2011	10.73	11.05	10.69	10.95	4,500,473	+0.03(+0.27%)
Oct 10, 2011	10.54	10.93	10.54	10.92	4,206,856	+0.77(+7.59%)
Oct 07, 2011	10.53	10.55	10.06	10.15	5,164,351	-0.46(-4.34%)
Oct 06, 2011	10.41	10.63	10.29	10.61	6,777,597	+0.75(+7.61%)
Oct 05, 2011	9.480	9.860	9.360	9.860	4,898,762	+0.39(+4.12%)
Oct 04, 2011	9.030	9.500	8.800	9.470	8,765,441	+0.17(+1.83%)
Oct 03, 2011	9.630	9.830	9.240	9.300	6,053,698	-0.48(-4.91%)
Sep 30, 2011	10.03	10.18	9.760	9.780	4,964,750	-0.82(-7.74%)
Sep 29, 2011	10.65	10.85	10.28	10.60	6,206,960	+0.45(+4.43%)
Sep 28, 2011	10.43	10.57	10.13	10.15	7,581,272	-0.18(-1.74%)
Sep 27, 2011	10.41	10.70	10.26	10.33	7,800,524	+0.33(+3.30%)
Sep 26, 2011	9.550	10.01	9.330	10.00	6,949,988	+0.92(+10.13%)
Sep 23, 2011	8.650	9.100	8.620	9.080	5,841,156	+0.53(+6.20%)
Sep 22, 2011	8.810	8.910	8.380	8.550	9,078,473	-0.69(-7.47%)
Sep 21, 2011	9.760	9.880	9.230	9.240	5,760,959	-0.36(-3.75%)
Sep 20, 2011	9.670	9.830	9.500	9.600	4,534,890	-0.07(-0.72%)
Sep 19, 2011	9.660	9.740	9.500	9.670	8,487,132	-0.73(-7.02%)
Sep 16, 2011	10.57	10.64	10.23	10.40	5,863,303	+0.20(+1.96%)
Sep 15, 2011	10.18	10.22	9.970	10.20	9,537,909	+0.34(+3.45%)
Sep 14, 2011	9.600	9.990	9.390	9.860	7,434,571	+0.38(+4.01%)
Sep 13, 2011	9.330	9.560	9.209	9.480	6,727,044	+0.30(+3.27%)
Sep 12, 2011	9.110	9.389	8.820	9.180	9,283,148	+0.07(+0.77%)
Sep 09, 2011	9.425	9.650	9.030	9.110	12,315,906	-0.89(-8.90%)
Sep 08, 2011	10.27	10.36	9.890	10.00	5,496,561	-0.41(-3.94%)
Sep 07, 2011	10.08	10.46	10.04	10.41	4,819,448	+0.52(+5.26%)
Sep 06, 2011	9.670	9.900	9.510	9.890	7,846,767	-0.71(-6.70%)
Sep 02, 2011	11.01	11.05	10.54	10.60	4,815,776	-0.88(-7.67%)
Sep 01, 2011	11.63	11.83	11.43	11.48	9,546,094	+0.31(+2.78%)
Aug 31, 2011	11.09	11.36	11.05	11.17	5,247,445	+0.35(+3.23%)
Aug 30, 2011	10.76	10.93	10.59	10.82	4,567,208	-0.05(-0.46%)
Aug 29, 2011	10.44	10.92	10.44	10.87	4,490,716	+0.67(+6.57%)
Aug 26, 2011	10.08	10.35	9.940	10.20	4,505,828	-0.07(-0.68%)
Aug 25, 2011	10.66	10.82	10.25	10.27	7,850,053	+0.23(+2.29%)
Aug 24, 2011	9.670	10.07	9.630	10.04	7,053,353	+0.11(+1.11%)
Aug 23, 2011	9.740	10.02	9.530	9.930	8,372,029	+0.31(+3.22%)
Aug 22, 2011	9.880	9.910	9.610	9.620	5,486,713	-0.27(-2.73%)
Aug 19, 2011	10.00	10.28	9.850	9.890	5,816,227	-0.38(-3.70%)
Aug 18, 2011	10.59	10.70	10.10	10.27	10,342,029	-1.31(-11.31%)
Aug 17, 2011	11.72	11.91	11.45	11.58	5,169,422	-0.26(-2.20%)
Aug 16, 2011	11.71	12.14	11.69	11.84	4,329,616	-0.39(-3.19%)
Aug 15, 2011	11.83	12.34	11.81	12.23	3,943,889	+0.13(+1.07%)
Aug 12, 2011	12.39	12.51	12.02	12.10	6,784,482	+0.11(+0.92%)
Aug 11, 2011	10.79	12.26	10.73	11.99	8,969,504	+1.38(+13.01%)
Aug 10, 2011	11.48	11.50	10.60	10.61	8,518,203	-1.42(-11.80%)
Aug 09, 2011	11.90	12.04	11.01	12.03	6,576,492	+1.19(+10.98%)
Aug 08, 2011	11.90	12.11	10.83	10.84	9,212,628	-1.63(-13.07%)
Aug 05, 2011	12.89	12.96	11.85	12.47	8,355,237	-0.13(-1.03%)
Aug 04, 2011	13.06	13.15	12.59	12.60	10,187,401	-1.67(-11.70%)
Aug 03, 2011	14.24	14.29	13.82	14.27	6,024,228	+0.25(+1.78%)
Aug 02, 2011	14.55	14.61	13.99	14.02	3,796,259	-0.33(-2.30%)
Aug 01, 2011	14.70	14.74	14.11	14.35	3,691,119	-0.21(-1.44%)
Jul 29, 2011	14.51	14.82	14.38	14.56	3,037,344	-0.13(-0.88%)
Jul 28, 2011	14.75	14.96	14.65	14.69	4,056,371	+0.33(+2.30%)
Jul 27, 2011	14.72	14.73	14.30	14.36	4,151,354	-0.70(-4.65%)
Jul 26, 2011	14.96	15.13	14.83	15.06	2,627,748	+0.07(+0.47%)
Jul 25, 2011	14.93	15.03	14.87	14.99	5,524,670	-0.61(-3.91%)
Jul 22, 2011	15.68	15.69	15.58	15.60	3,713,951	-0.21(-1.33%)
Jul 21, 2011	15.34	15.99	15.23	15.81	12,767,618	+1.40(+9.72%)
Jul 20, 2011	14.38	14.45	14.17	14.41	7,145,649	+0.45(+3.22%)
Jul 19, 2011	13.63	13.97	13.57	13.96	7,543,931	+0.48(+3.56%)
Jul 18, 2011	13.98	14.05	13.28	13.48	11,708,878	-1.03(-7.10%)
Jul 15, 2011	14.66	14.78	14.40	14.51	5,963,398	-0.05(-0.34%)
Jul 14, 2011	14.80	14.95	14.54	14.56	4,815,988	-0.13(-0.88%)
Jul 13, 2011	14.58	14.87	14.44	14.69	5,020,650	+0.09(+0.62%)
Jul 12, 2011	14.63	14.85	14.57	14.60	6,617,536	-0.38(-2.54%)
Jul 11, 2011	15.05	15.12	14.81	14.98	7,839,345	-0.82(-5.19%)
Jul 08, 2011	15.86	15.90	15.62	15.80	4,116,023	-0.39(-2.41%)
Jul 07, 2011	16.33	16.34	16.14	16.19	2,570,675	+0.02(+0.12%)
Jul 06, 2011	16.00	16.18	15.88	16.17	4,737,274	-0.57(-3.41%)
Jul 05, 2011	16.93	16.94	16.65	16.74	2,543,801	-0.35(-2.05%)
Jul 01, 2011	16.92	17.19	16.83	17.09	4,259,646	+0.66(+4.02%)
Jun 30, 2011	16.26	16.59	16.17	16.43	4,011,465	+0.30(+1.86%)
Jun 29, 2011	16.02	16.14	15.83	16.13	3,257,544	+0.49(+3.13%)
Jun 28, 2011	15.52	15.73	15.48	15.64	2,365,917	+0.25(+1.62%)
Jun 27, 2011	15.11	15.45	15.08	15.39	2,378,558	+0.06(+0.39%)
Jun 24, 2011	15.46	15.48	15.19	15.33	5,424,134	-0.61(-3.83%)
Jun 23, 2011	15.77	15.95	15.55	15.94	5,669,408	-0.34(-2.09%)
Jun 22, 2011	16.43	16.52	16.26	16.28	3,377,631	-0.64(-3.78%)
Jun 21, 2011	16.67	16.95	16.64	16.92	1,748,458	+0.43(+2.61%)
Jun 20, 2011	16.47	16.51	16.42	16.49	1,345,291	-0.08(-0.48%)
Jun 17, 2011	16.71	16.80	16.55	16.57	4,319,120	+0.15(+0.91%)
Jun 16, 2011	16.40	16.52	16.25	16.42	3,572,589	-0.29(-1.74%)
Jun 15, 2011	17.01	17.12	16.48	16.71	4,488,762	-0.63(-3.63%)
Jun 14, 2011	17.48	17.63	17.28	17.34	2,076,361	+0.22(+1.29%)
Jun 13, 2011	17.04	17.16	16.94	17.12	1,903,410	+0.32(+1.90%)
Jun 10, 2011	17.03	17.05	16.64	16.80	2,203,238	-0.37(-2.15%)
Jun 09, 2011	17.04	17.23	16.95	17.17	2,019,678	-0.06(-0.35%)
Jun 08, 2011	17.40	17.49	17.11	17.23	3,266,170	-0.02(-0.12%)
Jun 07, 2011	17.45	17.46	17.23	17.25	3,310,994	+0.25(+1.47%)
Jun 06, 2011	17.49	17.52	16.99	17.00	4,639,182	-0.49(-2.80%)
Jun 03, 2011	17.24	17.60	17.22	17.49	2,277,208	+0.18(+1.04%)
May 24, 2011	17.24	17.32	17.14	17.31	3,132,288	+0.00(+0.00%)
May 23, 2011	17.36	17.46	17.20	17.31	3,510,563	-0.47(-2.64%)
May 20, 2011	18.03	18.07	17.74	17.78	2,335,768	-0.31(-1.71%)
May 19, 2011	18.15	18.16	17.91	18.09	2,398,426	+0.42(+2.38%)
May 18, 2011	17.59	17.69	17.52	17.67	1,143,414	-0.14(-0.79%)
May 17, 2011	17.72	17.81	17.54	17.81	1,668,796	+0.20(+1.14%)
May 16, 2011	17.63	17.96	17.58	17.61	1,554,683	-0.19(-1.07%)
May 13, 2011	17.99	18.06	17.66	17.80	1,954,972	-0.46(-2.52%)
May 12, 2011	18.19	18.34	18.02	18.26	1,594,514	+0.08(+0.44%)
May 11, 2011	18.50	18.52	18.05	18.18	1,683,935	-0.15(-0.82%)
May 10, 2011	18.21	18.34	18.20	18.33	1,284,773	+0.32(+1.78%)
May 09, 2011	17.89	18.08	17.76	18.01	1,779,601	-0.04(-0.22%)
May 06, 2011	18.39	18.44	17.90	18.05	2,904,107	-0.11(-0.61%)
May 05, 2011	18.28	18.35	18.00	18.16	2,581,026	-0.68(-3.61%)
May 04, 2011	19.10	19.10	18.77	18.84	1,497,260	-0.03(-0.16%)
May 03, 2011	18.91	19.02	18.74	18.87	1,684,489	-0.11(-0.58%)
May 02, 2011	18.96	18.99	18.93	18.98	1,018,076	-0.07(-0.37%)
Apr 29, 2011	19.02	19.16	18.94	19.05	1,484,965	-0.04(-0.21%)
Apr 28, 2011	18.99	19.11	18.82	19.09	2,450,333	-0.28(-1.45%)
Apr 27, 2011	19.20	19.39	19.02	19.37	2,995,584	-0.55(-2.76%)
Apr 26, 2011	19.85	19.99	19.76	19.92	1,427,550	+0.18(+0.91%)
Apr 25, 2011	19.78	19.82	19.61	19.74	1,229,162	+0.03(+0.15%)
Apr 21, 2011	19.85	19.88	19.61	19.71	1,462,539	+0.33(+1.70%)
Apr 20, 2011	19.29	19.42	19.24	19.38	1,699,408	+0.25(+1.31%)
Apr 19, 2011	19.16	19.24	18.98	19.13	1,464,580	-0.01(-0.05%)
Apr 18, 2011	18.71	19.14	18.66	19.14	2,576,830	-0.54(-2.74%)
Apr 15, 2011	19.77	19.84	19.61	19.68	1,603,512	-0.23(-1.16%)
Apr 14, 2011	19.80	19.92	19.63	19.91	1,753,464	-0.13(-0.65%)
Apr 13, 2011	20.28	20.31	19.96	20.04	2,528,605	+0.18(+0.91%)
Apr 12, 2011	20.00	20.02	19.74	19.86	2,041,788	-0.04(-0.20%)
Apr 11, 2011	20.19	20.32	19.85	19.90	2,936,960	+0.48(+2.47%)
Apr 08, 2011	19.63	19.64	19.32	19.42	1,823,636	-0.01(-0.05%)
Apr 07, 2011	19.56	19.68	19.31	19.43	2,058,638	+0.07(+0.36%)
Apr 06, 2011	19.31	19.42	19.18	19.36	3,187,738	+0.63(+3.36%)
Apr 05, 2011	18.63	18.86	18.52	18.73	1,858,453	+0.02(+0.11%)
Apr 04, 2011	18.90	18.96	18.62	18.71	1,189,017	-0.07(-0.37%)
Apr 01, 2011	18.70	18.89	18.55	18.78	2,793,855	+0.64(+3.53%)
Mar 31, 2011	18.15	18.24	17.95	18.14	4,272,698	-0.31(-1.68%)
Mar 30, 2011	18.45	18.46	18.44	18.45	2,798,903	-0.04(-0.22%)
Mar 29, 2011	18.56	18.58	18.37	18.49	1,842,785	-0.28(-1.49%)
Mar 28, 2011	18.94	18.95	18.76	18.77	1,243,742	+0.10(+0.54%)
Mar 25, 2011	18.70	18.86	18.61	18.67	2,153,375	-0.33(-1.74%)
Mar 24, 2011	19.00	19.02	18.83	19.00	2,066,432	+0.15(+0.80%)
Mar 23, 2011	18.65	18.91	18.59	18.85	1,384,659	-0.10(-0.53%)
Mar 22, 2011	19.10	19.19	18.83	18.95	2,056,198	-0.13(-0.68%)
Mar 21, 2011	18.99	19.10	18.96	19.08	3,411,429	+0.65(+3.53%)
Mar 18, 2011	18.29	18.51	18.22	18.43	3,781,975	+0.12(+0.66%)
Mar 17, 2011	18.51	18.57	18.22	18.31	2,606,578	+0.28(+1.55%)
Mar 16, 2011	18.51	18.59	17.75	18.03	6,394,542	-0.99(-5.21%)
Mar 15, 2011	18.83	19.07	18.80	19.02	3,067,197	-0.31(-1.60%)
Mar 14, 2011	19.23	19.42	19.01	19.33	1,711,537	-0.07(-0.36%)
Mar 11, 2011	19.09	19.47	19.08	19.40	1,511,711	-0.06(-0.31%)
Mar 10, 2011	19.43	19.59	19.32	19.46	3,015,507	-0.48(-2.41%)
Mar 09, 2011	19.83	20.04	19.75	19.94	1,992,475	-0.15(-0.75%)
Mar 08, 2011	19.81	20.21	19.62	20.09	2,071,501	+0.13(+0.65%)
Mar 07, 2011	20.49	20.60	19.92	19.96	1,788,981	-0.51(-2.49%)
Mar 04, 2011	20.61	20.64	20.23	20.47	1,696,053	-0.29(-1.40%)
Mar 03, 2011	20.73	20.89	20.57	20.76	1,547,457	+0.22(+1.07%)
Mar 02, 2011	20.67	20.89	20.42	20.54	2,273,374	+0.22(+1.08%)
Mar 01, 2011	20.83	20.93	20.29	20.32	2,570,638	-0.45(-2.17%)
Feb 28, 2011	20.76	21.06	20.70	20.77	2,424,966	+0.32(+1.56%)
Feb 25, 2011	20.25	20.47	20.18	20.45	2,240,038	+0.18(+0.89%)
Feb 24, 2011	20.52	20.58	20.06	20.27	2,270,910	-0.36(-1.75%)
Feb 23, 2011	20.59	20.81	20.38	20.63	2,566,215	-0.04(-0.19%)
Feb 22, 2011	20.60	20.98	20.53	20.67	2,421,294	-0.73(-3.41%)
Feb 18, 2011	21.29	21.48	21.15	21.40	2,132,709	-0.24(-1.11%)
Feb 17, 2011	21.64	21.69	21.50	21.64	2,394,984	+0.29(+1.36%)
Feb 16, 2011	21.06	21.38	21.02	21.35	2,482,967	+0.12(+0.57%)
Feb 15, 2011	21.22	21.30	21.08	21.23	4,604,536	+1.27(+6.36%)
Feb 14, 2011	19.92	20.11	19.86	19.96	1,958,370	-0.23(-1.14%)
Feb 11, 2011	19.76	20.26	19.75	20.19	3,676,226	-0.02(-0.10%)
Feb 10, 2011	19.93	20.26	19.74	20.21	2,272,934	-0.23(-1.13%)
Feb 09, 2011	20.40	20.55	20.17	20.44	3,495,789	+0.15(+0.74%)
Feb 08, 2011	20.06	20.33	19.99	20.29	2,060,961	+0.15(+0.74%)
Feb 07, 2011	20.01	20.19	19.98	20.14	2,115,834	+0.25(+1.26%)
Feb 04, 2011	19.83	19.89	19.70	19.89	2,032,480	+0.31(+1.58%)
Feb 03, 2011	19.65	19.70	19.38	19.58	1,237,348	+0.06(+0.31%)
Feb 02, 2011	19.57	19.67	19.39	19.52	1,535,705	+0.08(+0.41%)
Feb 01, 2011	19.15	19.47	19.12	19.44	1,881,779	+0.64(+3.40%)
Jan 31, 2011	18.83	18.94	18.66	18.80	1,762,102	+0.11(+0.59%)
Jan 28, 2011	18.93	19.06	18.62	18.69	1,940,695	-0.47(-2.45%)
Jan 27, 2011	19.15	19.26	19.09	19.16	1,439,401	+0.29(+1.54%)
Jan 26, 2011	18.90	19.02	18.75	18.87	1,414,059	-0.11(-0.58%)
Jan 25, 2011	18.84	19.04	18.77	18.98	2,428,127	-0.39(-2.01%)
Jan 24, 2011	18.97	19.37	18.95	19.37	1,848,317	+0.04(+0.21%)
Jan 21, 2011	19.52	19.61	19.16	19.33	3,441,975	+0.03(+0.16%)
Jan 20, 2011	19.18	19.42	19.06	19.30	3,803,920	+0.33(+1.74%)
Jan 19, 2011	19.35	19.42	18.94	18.97	4,352,812	-0.63(-3.21%)
Jan 18, 2011	19.61	19.77	19.54	19.60	2,864,943	-0.17(-0.86%)
Jan 14, 2011	19.35	19.81	19.34	19.77	3,888,068	+0.46(+2.38%)
Jan 13, 2011	19.34	19.47	19.22	19.31	3,361,657	+0.21(+1.10%)
Jan 12, 2011	18.68	19.14	18.63	19.10	5,065,639	+0.87(+4.77%)
Jan 11, 2011	18.20	18.29	17.99	18.23	4,212,956	+0.88(+5.07%)
Jan 10, 2011	17.33	17.40	17.19	17.35	2,775,772	+0.09(+0.52%)
Jan 07, 2011	17.40	17.46	17.00	17.26	2,634,317	+0.00(+0.00%)
Jan 06, 2011	17.57	17.59	17.18	17.26	2,614,579	-0.19(-1.09%)
Jan 05, 2011	17.32	17.50	17.29	17.45	2,875,024	+0.35(+2.05%)
Jan 04, 2011	17.12	17.14	16.91	17.10	2,533,394	+0.33(+1.97%)

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