Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	29.53	29.89	28.95	29.25	2,325,358	-0.09(-0.31%)
Aug 30, 2011	28.87	29.66	28.83	29.35	2,076,584	+0.26(+0.90%)
Aug 29, 2011	28.44	29.12	28.38	29.09	2,120,648	+1.13(+4.05%)
Aug 26, 2011	27.06	28.24	26.57	27.95	2,665,577	+0.64(+2.34%)
Aug 25, 2011	27.71	27.90	27.12	27.31	2,784,380	-0.29(-1.04%)
Aug 24, 2011	27.41	27.66	26.99	27.60	4,083,395	+0.19(+0.68%)
Aug 23, 2011	26.62	27.41	26.37	27.41	3,069,198	+0.94(+3.55%)
Aug 22, 2011	27.59	27.67	26.36	26.47	2,648,262	-0.40(-1.50%)
Aug 19, 2011	26.90	27.80	26.82	26.88	2,565,356	-0.50(-1.82%)
Aug 18, 2011	28.41	28.42	27.11	27.37	4,640,518	-2.13(-7.20%)
Aug 17, 2011	30.13	30.48	29.39	29.50	2,228,991	-0.27(-0.89%)
Aug 16, 2011	29.95	30.34	29.52	29.76	2,753,098	-0.70(-2.29%)
Aug 15, 2011	30.37	30.54	29.99	30.46	1,817,768	+0.42(+1.40%)
Aug 12, 2011	29.11	30.50	29.11	30.04	4,657,548	+0.33(+1.11%)
Aug 11, 2011	28.72	30.23	28.51	29.71	3,248,318	+1.15(+4.02%)
Aug 10, 2011	28.28	29.57	28.13	28.56	5,025,088	-1.07(-3.60%)
Aug 09, 2011	29.58	29.66	27.70	29.63	3,167,567	+2.02(+7.33%)
Aug 08, 2011	29.58	29.58	27.19	27.61	5,445,905	-2.80(-9.22%)
Aug 05, 2011	30.84	31.47	29.17	30.41	5,281,961	+0.07(+0.24%)
Aug 04, 2011	32.23	32.27	30.31	30.34	4,114,819	-2.26(-6.94%)
Aug 03, 2011	32.89	33.14	31.77	32.60	4,091,359	-0.28(-0.85%)
Aug 02, 2011	33.76	34.35	32.84	32.88	3,014,724	-1.35(-3.94%)
Aug 01, 2011	34.71	34.87	33.90	34.23	2,761,850	+0.07(+0.21%)
Jul 29, 2011	33.40	34.68	33.06	34.16	5,699,348	-1.26(-3.56%)
Jul 28, 2011	35.90	36.48	35.38	35.42	3,750,183	-0.41(-1.14%)
Jul 27, 2011	36.75	36.85	35.71	35.83	1,845,844	-1.00(-2.72%)
Jul 26, 2011	36.98	37.00	36.37	36.83	1,526,384	-0.05(-0.14%)
Jul 25, 2011	36.46	37.17	36.25	36.88	1,161,256	-0.05(-0.13%)
Jul 22, 2011	36.83	37.00	36.53	36.93	1,733,279	-0.01(-0.03%)
Jul 21, 2011	36.51	37.15	36.30	36.94	1,776,834	+0.64(+1.77%)
Jul 20, 2011	36.17	36.37	35.98	36.30	1,519,178	+0.22(+0.62%)
Jul 19, 2011	35.63	36.10	35.50	36.08	1,422,653	+0.86(+2.43%)
Jul 18, 2011	35.50	35.59	34.75	35.22	1,637,006	-0.44(-1.22%)
Jul 15, 2011	35.69	35.75	35.32	35.66	1,520,434	+0.15(+0.43%)
Jul 14, 2011	35.97	36.35	35.35	35.50	1,599,177	-0.37(-1.03%)
Jul 13, 2011	36.28	36.56	35.79	35.87	1,636,146	-0.16(-0.45%)
Jul 12, 2011	36.11	36.43	35.99	36.03	1,530,309	-0.20(-0.56%)
Jul 11, 2011	36.39	36.60	36.15	36.24	2,019,358	-0.77(-2.09%)
Jul 08, 2011	36.79	37.03	36.41	37.01	1,787,937	-0.36(-0.96%)
Jul 07, 2011	37.19	37.70	37.19	37.37	2,111,695	+0.64(+1.74%)
Jul 06, 2011	36.54	36.87	36.22	36.73	1,957,125	+0.16(+0.43%)
Jul 05, 2011	36.80	36.88	36.49	36.57	1,624,934	-0.20(-0.55%)
Jul 01, 2011	36.23	36.87	36.06	36.77	1,766,761	+0.68(+1.88%)
Jun 30, 2011	35.89	36.29	35.52	36.09	2,094,600	+0.35(+0.97%)
Jun 29, 2011	35.34	35.84	34.92	35.75	2,237,859	+0.59(+1.67%)
Jun 28, 2011	35.13	35.18	34.91	35.16	2,460,554	+0.20(+0.58%)
Jun 27, 2011	34.71	35.11	34.30	34.96	1,765,579	+0.10(+0.28%)
Jun 24, 2011	35.05	35.17	34.52	34.86	4,468,644	-0.14(-0.39%)
Jun 23, 2011	34.68	35.08	34.12	35.00	2,501,980	-0.27(-0.77%)
Jun 22, 2011	35.27	35.78	35.06	35.27	2,504,559	-0.13(-0.36%)
Jun 21, 2011	34.44	35.63	34.42	35.40	2,578,469	+1.28(+3.76%)
Jun 20, 2011	33.95	34.25	33.95	34.11	1,858,530	+0.51(+1.53%)
Jun 17, 2011	34.01	34.10	33.29	33.60	2,964,096	-0.08(-0.24%)
Jun 16, 2011	34.17	34.32	33.11	33.68	3,085,408	-0.51(-1.50%)
Jun 15, 2011	35.23	35.37	33.98	34.19	4,411,407	-1.44(-4.04%)
Jun 14, 2011	35.40	35.80	35.14	35.63	2,445,572	+0.72(+2.06%)
Jun 13, 2011	35.30	35.51	34.63	34.92	2,427,555	-0.18(-0.51%)
Jun 10, 2011	35.47	35.68	34.96	35.10	2,846,505	-0.50(-1.40%)
Jun 09, 2011	35.59	36.23	35.37	35.60	2,613,854	+0.19(+0.53%)
Jun 08, 2011	35.61	35.72	35.06	35.41	2,795,733	-0.32(-0.91%)
Jun 07, 2011	35.50	35.99	35.15	35.73	2,820,544	+0.49(+1.40%)
Jun 06, 2011	35.44	35.77	35.21	35.24	2,257,958	-0.19(-0.55%)
Jun 03, 2011	35.67	35.86	35.02	35.43	2,885,979	+0.17(+0.49%)
May 24, 2011	35.46	35.79	35.12	35.26	2,547,478	+0.06(+0.18%)
May 23, 2011	35.77	35.78	34.74	35.20	3,977,906	-1.18(-3.24%)
May 20, 2011	36.90	36.97	36.16	36.38	2,348,278	-0.64(-1.72%)
May 19, 2011	36.97	37.37	36.69	37.01	1,869,505	+0.16(+0.43%)
May 18, 2011	35.97	36.97	35.83	36.86	1,990,834	+1.02(+2.86%)
May 17, 2011	36.12	36.31	35.55	35.83	2,742,550	-0.52(-1.43%)
May 16, 2011	36.57	37.07	36.24	36.35	2,350,116	-0.44(-1.21%)
May 13, 2011	37.01	37.38	36.67	36.80	3,643,318	-0.13(-0.34%)
May 12, 2011	37.13	37.39	36.58	36.92	3,062,881	-0.38(-1.03%)
May 11, 2011	37.99	38.04	37.20	37.31	3,620,309	-0.76(-1.99%)
May 10, 2011	37.37	38.21	37.34	38.06	5,261,786	+0.79(+2.12%)
May 09, 2011	36.46	37.32	36.36	37.28	3,205,568	+0.86(+2.37%)
May 06, 2011	36.25	36.84	36.23	36.41	3,646,793	+0.71(+1.98%)
May 05, 2011	35.71	36.40	35.54	35.71	5,044,470	-0.19(-0.53%)
May 04, 2011	36.47	36.62	35.76	35.90	4,269,051	-0.43(-1.18%)
May 03, 2011	36.95	37.07	35.96	36.33	4,111,538	-0.80(-2.16%)
May 02, 2011	37.12	37.19	37.09	37.13	4,894,537	-0.62(-1.64%)
Apr 29, 2011	38.43	38.97	37.67	37.75	8,874,706	+1.52(+4.20%)
Apr 28, 2011	36.02	36.57	35.75	36.23	3,774,401	+0.23(+0.63%)
Apr 27, 2011	35.76	36.12	35.14	36.00	3,751,980	+0.28(+0.79%)
Apr 26, 2011	35.78	36.17	35.55	35.72	4,066,236	+0.17(+0.47%)
Apr 25, 2011	35.65	35.72	35.25	35.55	3,173,885	+0.09(+0.26%)
Apr 21, 2011	35.34	35.47	35.09	35.46	3,132,521	+0.27(+0.76%)
Apr 20, 2011	35.42	35.55	35.10	35.20	3,307,923	+0.31(+0.88%)
Apr 19, 2011	34.51	34.97	34.43	34.89	3,481,583	+0.45(+1.30%)
Apr 18, 2011	34.40	34.59	33.71	34.44	3,603,219	-0.28(-0.81%)
Apr 15, 2011	34.25	34.85	34.21	34.72	3,077,690	+0.58(+1.69%)
Apr 14, 2011	33.66	34.32	33.64	34.15	2,518,684	+0.27(+0.80%)
Apr 13, 2011	34.09	34.16	33.61	33.88	3,359,205	-0.04(-0.12%)
Apr 12, 2011	34.24	34.61	33.57	33.92	5,134,024	-0.48(-1.38%)
Apr 11, 2011	35.19	35.26	34.15	34.39	3,187,344	-0.80(-2.27%)
Apr 08, 2011	35.66	35.66	34.90	35.19	2,213,665	-0.10(-0.28%)
Apr 07, 2011	35.12	35.58	34.93	35.29	3,528,816	+0.11(+0.32%)
Apr 06, 2011	35.67	35.90	34.94	35.18	2,751,779	-0.32(-0.91%)
Apr 05, 2011	35.31	35.88	35.08	35.50	1,769,096	+0.08(+0.22%)
Apr 04, 2011	35.53	35.62	35.23	35.42	1,916,420	+0.09(+0.26%)
Apr 01, 2011	35.24	35.54	35.11	35.33	2,310,153	+0.38(+1.08%)
Mar 31, 2011	34.80	35.13	34.77	34.96	1,160,422	+0.15(+0.45%)
Mar 30, 2011	34.79	34.80	34.76	34.80	1,514,232	+0.04(+0.11%)
Mar 29, 2011	34.23	34.86	33.98	34.76	1,260,427	+0.54(+1.56%)
Mar 28, 2011	34.65	34.74	34.22	34.23	1,392,764	-0.31(-0.89%)
Mar 25, 2011	34.46	35.09	34.32	34.53	3,092,339	+0.25(+0.73%)
Mar 24, 2011	34.28	34.44	33.88	34.28	2,192,600	+0.21(+0.62%)
Mar 23, 2011	33.50	34.27	33.50	34.07	2,541,756	+0.44(+1.31%)
Mar 22, 2011	33.63	33.84	33.40	33.63	3,259,200	-0.12(-0.36%)
Mar 21, 2011	33.44	33.79	33.44	33.76	2,746,198	+0.74(+2.25%)
Mar 18, 2011	33.74	33.74	33.00	33.01	2,520,653	-0.19(-0.57%)
Mar 17, 2011	33.08	33.66	33.02	33.20	2,421,736	+0.82(+2.52%)
Mar 16, 2011	32.51	33.02	32.10	32.39	2,847,016	-0.17(-0.51%)
Mar 15, 2011	32.26	32.79	32.22	32.55	2,417,151	-0.48(-1.45%)
Mar 14, 2011	33.01	33.58	32.69	33.03	1,657,612	-0.10(-0.31%)
Mar 11, 2011	32.49	33.34	32.42	33.13	2,368,647	+0.48(+1.48%)
Mar 10, 2011	33.05	33.21	32.39	32.65	2,758,133	-0.79(-2.36%)
Mar 09, 2011	33.95	34.00	33.24	33.44	2,609,740	-0.68(-1.99%)
Mar 08, 2011	33.50	34.23	33.12	34.12	2,326,946	+0.77(+2.31%)
Mar 07, 2011	33.89	34.19	33.08	33.35	2,738,908	-0.40(-1.17%)
Mar 04, 2011	33.95	33.97	33.23	33.74	2,333,092	-0.33(-0.97%)
Mar 03, 2011	33.41	34.26	33.41	34.07	3,838,435	+0.97(+2.94%)
Mar 02, 2011	32.00	33.23	31.99	33.10	3,529,547	+1.19(+3.72%)
Mar 01, 2011	32.94	33.18	31.83	31.91	4,195,126	-0.80(-2.44%)
Feb 28, 2011	32.14	32.74	31.92	32.71	3,529,775	+0.72(+2.26%)
Feb 25, 2011	31.69	32.10	31.62	31.99	2,577,462	+0.48(+1.52%)
Feb 24, 2011	31.59	31.88	30.96	31.51	3,186,193	+0.13(+0.41%)
Feb 23, 2011	31.69	31.94	30.64	31.38	4,676,241	-0.32(-0.99%)
Feb 22, 2011	32.83	33.13	31.62	31.69	3,740,839	-1.72(-5.14%)
Feb 18, 2011	33.88	33.97	33.25	33.41	3,282,261	-0.30(-0.89%)
Feb 17, 2011	32.84	34.08	32.68	33.71	5,007,896	+0.86(+2.62%)
Feb 16, 2011	32.29	32.90	32.26	32.85	2,151,644	+0.75(+2.35%)
Feb 15, 2011	32.68	32.73	32.03	32.10	2,498,336	-0.71(-2.16%)
Feb 14, 2011	32.72	32.89	32.63	32.80	1,672,961	+0.13(+0.39%)
Feb 11, 2011	32.12	32.93	32.12	32.68	1,539,689	+0.34(+1.05%)
Feb 10, 2011	31.99	32.51	31.89	32.34	1,814,603	+0.19(+0.59%)
Feb 09, 2011	32.62	32.52	32.06	32.15	1,834,762	-0.47(-1.44%)
Feb 08, 2011	32.37	32.72	32.07	32.62	2,837,036	+0.30(+0.93%)
Feb 07, 2011	32.22	32.53	32.11	32.32	2,718,550	+0.20(+0.63%)
Feb 04, 2011	32.03	32.22	31.80	32.11	2,001,351	+0.17(+0.54%)
Feb 03, 2011	32.02	32.20	31.61	31.94	2,499,587	-0.13(-0.41%)
Feb 02, 2011	32.09	32.36	31.92	32.08	2,721,554	+0.05(+0.14%)
Feb 01, 2011	32.24	32.50	31.30	32.03	8,249,409	-0.49(-1.50%)
Jan 31, 2011	32.38	32.68	32.18	32.52	2,795,862	+0.35(+1.10%)
Jan 28, 2011	32.61	32.86	31.90	32.16	2,679,179	-0.36(-1.10%)
Jan 27, 2011	32.81	32.87	32.22	32.52	1,885,739	-0.36(-1.09%)
Jan 26, 2011	31.80	32.92	31.80	32.88	3,624,730	+1.25(+3.94%)
Jan 25, 2011	32.01	32.06	31.21	31.63	3,909,888	-0.53(-1.65%)
Jan 24, 2011	31.67	32.23	31.67	32.16	2,232,608	+0.45(+1.41%)
Jan 21, 2011	32.04	32.27	31.66	31.72	1,958,599	-0.00(-0.01%)
Jan 20, 2011	32.17	32.28	31.52	31.72	2,195,025	-0.54(-1.68%)
Jan 19, 2011	32.75	32.93	32.10	32.26	2,071,593	-0.71(-2.15%)
Jan 18, 2011	32.54	33.06	32.49	32.97	1,762,416	+0.49(+1.50%)
Jan 14, 2011	32.31	32.55	31.97	32.48	2,383,854	+0.17(+0.52%)
Jan 13, 2011	32.69	32.73	32.25	32.31	3,372,132	-0.22(-0.67%)
Jan 12, 2011	31.74	32.69	31.59	32.53	6,081,393	+1.52(+4.90%)
Jan 11, 2011	31.00	31.13	30.68	31.01	2,971,113	+0.10(+0.33%)
Jan 10, 2011	30.46	30.99	30.17	30.91	2,078,598	+0.36(+1.19%)
Jan 07, 2011	30.57	30.73	30.16	30.55	2,260,254	-0.11(-0.37%)
Jan 06, 2011	30.63	30.77	30.43	30.66	1,995,846	+0.02(+0.08%)
Jan 05, 2011	30.31	30.70	29.89	30.64	4,178,874	+0.22(+0.74%)
Jan 04, 2011	29.96	30.72	29.76	30.41	8,349,598	+0.53(+1.76%)
Jan 03, 2011	29.72	30.10	29.69	29.89	2,230,904	+0.44(+1.51%)
Dec 31, 2010	29.37	29.61	29.29	29.44	1,193,819	+0.05(+0.15%)
Dec 30, 2010	29.38	29.48	29.28	29.40	879,147	-0.01(-0.05%)
Dec 29, 2010	29.24	29.51	29.23	29.41	1,474,722	+0.26(+0.89%)
Dec 28, 2010	28.99	29.18	28.93	29.15	1,050,857	+0.16(+0.56%)
Dec 27, 2010	28.77	29.07	28.68	28.99	1,195,886	+0.14(+0.47%)
Dec 23, 2010	28.67	29.05	28.63	28.85	1,165,388	+0.11(+0.37%)
Dec 22, 2010	28.73	28.89	28.56	28.75	1,147,408	+0.07(+0.24%)
Dec 21, 2010	28.41	28.84	28.40	28.68	1,729,544	+0.39(+1.39%)
Dec 20, 2010	28.08	28.34	27.93	28.29	2,189,005	+0.19(+0.66%)
Dec 17, 2010	28.09	28.17	27.94	28.10	4,095,319	-0.05(-0.19%)
Dec 16, 2010	28.15	28.33	27.92	28.15	1,464,761	+0.04(+0.12%)
Dec 15, 2010	28.45	28.45	28.08	28.12	2,296,444	-0.40(-1.41%)
Dec 14, 2010	28.51	28.74	28.36	28.52	1,304,494	+0.14(+0.48%)
Dec 13, 2010	28.50	28.67	28.38	28.39	1,936,610	-0.04(-0.14%)
Dec 10, 2010	28.61	28.72	28.35	28.42	2,612,867	-0.08(-0.30%)
Dec 09, 2010	28.75	28.84	28.40	28.51	2,038,901	-0.08(-0.28%)
Dec 08, 2010	28.78	28.87	28.40	28.59	1,826,828	-0.13(-0.44%)
Dec 07, 2010	28.77	28.91	28.48	28.71	2,789,205	+0.11(+0.39%)
Dec 06, 2010	28.42	28.70	28.34	28.60	2,336,878	+0.03(+0.11%)
Dec 03, 2010	28.02	28.67	28.02	28.57	2,740,904	+0.38(+1.35%)
Dec 02, 2010	28.31	28.53	28.10	28.19	2,931,361	-0.08(-0.30%)
Dec 01, 2010	27.64	28.30	27.64	28.28	3,669,240	+1.18(+4.37%)
Nov 30, 2010	27.32	27.38	26.94	27.09	3,926,753	-0.51(-1.84%)
Nov 29, 2010	27.44	27.65	27.03	27.60	3,120,195	-0.08(-0.30%)
Nov 26, 2010	27.37	27.78	27.32	27.68	1,178,297	+0.01(+0.04%)
Nov 24, 2010	27.29	27.67	27.67	27.67	2,092,661	+0.60(+2.21%)
Nov 23, 2010	27.22	27.27	26.89	27.07	2,429,441	-0.57(-2.05%)
Nov 22, 2010	27.48	27.77	27.15	27.64	2,663,273	+0.10(+0.37%)
Nov 19, 2010	27.21	27.56	27.04	27.54	3,029,321	+0.05(+0.18%)
Nov 18, 2010	27.22	27.53	27.17	27.49	3,140,642	+0.66(+2.45%)
Nov 17, 2010	26.69	27.04	26.46	26.83	2,155,434	+0.23(+0.88%)
Nov 16, 2010	26.77	26.79	26.30	26.60	2,992,744	-0.36(-1.34%)
Nov 15, 2010	27.03	27.16	26.74	26.96	2,743,966	+0.02(+0.06%)
Nov 12, 2010	27.32	27.39	26.74	26.95	3,134,171	-0.67(-2.41%)
Nov 11, 2010	27.03	27.81	26.99	27.61	2,364,844	+0.31(+1.15%)
Nov 10, 2010	27.44	27.61	27.05	27.30	1,989,373	-0.14(-0.50%)
Nov 09, 2010	27.88	28.09	27.23	27.43	2,440,005	-0.02(-0.09%)
Nov 08, 2010	27.56	27.85	27.43	27.46	1,792,928	-0.30(-1.08%)
Nov 05, 2010	28.14	28.17	27.58	27.76	3,633,893	-0.34(-1.21%)
Nov 04, 2010	27.98	28.11	27.57	28.10	3,606,697	+0.40(+1.43%)
Nov 03, 2010	27.76	27.83	27.20	27.70	1,652,530	-0.04(-0.15%)
Nov 02, 2010	27.77	28.11	27.64	27.74	2,923,256	+0.18(+0.64%)
Nov 01, 2010	27.62	27.95	27.44	27.56	2,406,729	+0.21(+0.76%)
Oct 29, 2010	27.29	27.62	27.10	27.36	4,069,058	-0.17(-0.61%)
Oct 28, 2010	28.21	28.33	27.46	27.52	3,279,320	-0.44(-1.56%)
Oct 27, 2010	28.07	28.36	27.78	27.96	3,006,703	-0.80(-2.77%)
Oct 25, 2010	28.26	29.04	28.20	28.76	6,226,908	+1.39(+5.08%)
Oct 22, 2010	27.64	27.75	27.28	27.37	1,895,420	-0.27(-0.97%)
Oct 21, 2010	27.57	27.93	27.37	27.63	1,775,431	+0.10(+0.38%)
Oct 20, 2010	26.90	27.77	26.87	27.53	2,551,444	+0.66(+2.46%)
Oct 19, 2010	27.05	27.34	26.68	26.87	2,551,168	-0.59(-2.16%)
Oct 18, 2010	27.31	27.58	27.21	27.46	1,643,195	+0.13(+0.47%)
Oct 15, 2010	27.38	27.52	26.99	27.33	1,932,531	+0.15(+0.55%)
Oct 14, 2010	27.38	27.45	27.01	27.18	1,954,750	-0.21(-0.76%)
Oct 13, 2010	27.40	27.59	27.21	27.39	2,050,613	+0.28(+1.03%)
Oct 12, 2010	27.28	27.28	26.90	27.11	3,069,203	-0.17(-0.63%)
Oct 11, 2010	27.13	27.39	27.05	27.28	2,409,825	+0.16(+0.58%)
Oct 08, 2010	27.13	27.20	26.72	27.13	2,531,979	+0.39(+1.47%)
Oct 07, 2010	26.57	26.81	26.36	26.73	3,660,156	+0.26(+1.00%)
Oct 06, 2010	26.51	26.60	26.38	26.47	2,078,886	-0.05(-0.20%)
Oct 05, 2010	26.06	26.57	25.96	26.52	3,035,398	+0.73(+2.82%)
Oct 04, 2010	25.93	26.04	25.64	25.79	2,613,396	-0.17(-0.66%)
Oct 01, 2010	25.96	26.08	25.75	25.96	2,244,680	+0.20(+0.77%)
Sep 30, 2010	25.77	26.06	25.48	25.76	40,402	+0.16(+0.63%)
Sep 29, 2010	25.46	25.89	25.37	25.60	4,302,856	+0.02(+0.08%)
Sep 28, 2010	25.28	25.64	24.96	25.58	2,181,163	+0.35(+1.39%)
Sep 27, 2010	25.40	25.42	24.98	25.23	2,097,587	-0.10(-0.38%)
Sep 24, 2010	25.24	25.33	24.98	25.33	2,200,650	+0.58(+2.36%)
Sep 23, 2010	24.67	24.97	24.35	24.74	2,484,724	-0.10(-0.39%)
Sep 22, 2010	24.72	25.01	24.64	24.84	2,077,258	+0.06(+0.25%)
Sep 21, 2010	24.94	25.03	24.66	24.78	2,167,500	-0.07(-0.27%)
Sep 20, 2010	24.50	24.94	24.42	24.84	3,362,451	+0.45(+1.83%)
Sep 17, 2010	24.40	24.47	24.04	24.40	3,873,294	+1.09(+4.69%)
Sep 15, 2010	23.24	23.39	23.03	23.30	120,873	-0.05(-0.21%)
Sep 14, 2010	23.36	23.43	23.07	23.35	3,114,011	-0.15(-0.64%)
Sep 13, 2010	22.96	23.56	22.96	23.50	2,988,881	+0.82(+3.61%)
Sep 10, 2010	22.84	22.94	22.63	22.68	2,019,286	-0.13(-0.56%)
Sep 09, 2010	22.95	22.96	22.55	22.81	3,485,203	+0.31(+1.39%)
Sep 08, 2010	22.36	22.68	22.36	22.50	2,126,093	+0.16(+0.70%)
Sep 07, 2010	22.75	22.75	22.29	22.34	2,121,660	-0.45(-1.99%)
Sep 03, 2010	22.34	22.92	22.34	22.80	3,321,178	+0.61(+2.76%)
Sep 02, 2010	22.31	22.36	22.10	22.18	829	-0.03(-0.16%)

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