Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	29.08	29.58	28.52	29.33	1,191,279	+0.62(+2.16%)
Aug 30, 2012	28.99	29.26	28.37	28.71	1,420,569	-0.59(-2.01%)
Aug 29, 2012	29.64	29.71	29.20	29.30	813,035	+0.08(+0.27%)
Aug 27, 2012	29.66	29.84	29.08	29.22	770,898	-0.19(-0.65%)
Aug 24, 2012	29.31	29.71	29.10	29.41	1,914,773	+0.53(+1.84%)
Aug 23, 2012	29.63	29.64	28.86	28.88	982,150	-0.70(-2.37%)
Aug 22, 2012	29.69	29.95	29.32	29.58	1,093,087	-0.17(-0.57%)
Aug 21, 2012	29.55	29.99	29.37	29.75	3,907,383	-0.94(-3.06%)
Aug 20, 2012	30.83	30.85	30.39	30.69	755,654	-0.28(-0.90%)
Aug 17, 2012	30.70	31.02	30.57	30.97	903,169	+0.13(+0.42%)
Aug 16, 2012	31.01	31.13	30.17	30.84	1,349,346	+0.16(+0.52%)
Aug 15, 2012	29.60	30.74	29.50	30.68	1,405,917	+1.07(+3.61%)
Aug 14, 2012	29.60	29.93	29.24	29.61	893,440	+0.08(+0.27%)
Aug 13, 2012	29.81	30.04	28.97	29.53	1,172,420	-0.27(-0.91%)
Aug 10, 2012	28.46	29.92	28.22	29.80	1,630,793	+1.04(+3.62%)
Aug 09, 2012	28.52	29.18	28.52	28.76	1,133,221	+0.05(+0.17%)
Aug 08, 2012	28.47	29.52	28.30	28.71	1,159,653	+0.20(+0.70%)
Aug 07, 2012	28.34	29.75	27.67	28.51	2,452,140	+1.83(+6.86%)
Aug 06, 2012	26.15	26.88	26.05	26.68	987,018	+0.65(+2.50%)
Aug 03, 2012	26.14	27.00	25.84	26.03	1,018,776	+0.85(+3.38%)
Aug 02, 2012	25.61	25.90	24.75	25.18	1,053,349	-0.94(-3.60%)
Aug 01, 2012	26.40	26.57	25.82	26.12	1,103,258	-0.06(-0.23%)
Jul 31, 2012	26.61	27.03	26.04	26.18	776,080	-0.55(-2.06%)
Jul 30, 2012	26.52	27.10	26.29	26.73	585,575	+0.20(+0.75%)
Jul 27, 2012	26.15	26.94	25.66	26.53	1,509,699	+0.65(+2.51%)
Jul 26, 2012	26.52	26.67	25.39	25.88	1,274,332	-0.03(-0.12%)
Jul 25, 2012	26.54	26.75	25.66	25.91	1,048,150	-0.42(-1.60%)
Jul 24, 2012	27.02	27.18	25.97	26.33	896,228	-0.64(-2.37%)
Jul 23, 2012	27.02	27.12	26.51	26.97	1,303,850	-1.13(-4.02%)
Jul 20, 2012	27.51	28.56	27.13	28.10	1,658,372	+0.31(+1.12%)
Jul 19, 2012	26.97	28.21	26.85	27.79	1,133,362	+1.05(+3.93%)
Jul 18, 2012	26.07	27.27	25.95	26.74	831,973	+0.50(+1.91%)
Jul 17, 2012	26.25	26.55	25.09	26.24	1,140,602	+0.24(+0.92%)
Jul 16, 2012	25.39	26.41	25.09	26.00	1,343,571	+0.51(+2.00%)
Jul 13, 2012	24.47	25.69	24.44	25.49	1,251,661	+1.08(+4.42%)
Jul 12, 2012	23.75	24.74	23.45	24.41	990,551	+0.36(+1.50%)
Jul 11, 2012	23.81	24.25	23.64	24.05	528,692	+0.36(+1.52%)
Jul 10, 2012	24.73	24.95	23.53	23.69	791,660	-0.90(-3.66%)
Jul 09, 2012	24.34	24.75	23.90	24.59	1,031,458	+0.12(+0.49%)
Jul 06, 2012	24.87	25.00	24.21	24.47	582,636	-0.83(-3.28%)
Jul 05, 2012	25.92	26.03	25.29	25.30	1,394,698	-0.84(-3.21%)
Jul 03, 2012	24.58	26.20	24.58	26.14	1,024,868	+1.71(+7.00%)
Jul 02, 2012	24.07	24.44	23.28	24.43	1,259,538	+0.25(+1.03%)
Jun 29, 2012	23.43	24.29	22.99	24.18	2,211,961	+1.63(+7.23%)
Jun 28, 2012	22.26	23.03	22.23	22.55	1,278,326	+0.05(+0.22%)
Jun 27, 2012	22.86	23.16	22.38	22.50	1,620,271	-0.13(-0.57%)
Jun 26, 2012	22.44	22.82	22.26	22.63	1,493,195	+0.26(+1.16%)
Jun 25, 2012	22.76	22.83	22.02	22.37	1,057,888	-0.88(-3.78%)
Jun 22, 2012	23.19	23.50	22.64	23.25	4,015,555	+0.46(+2.02%)
Jun 21, 2012	25.07	25.07	22.59	22.79	1,813,206	-2.28(-9.09%)
Jun 20, 2012	25.80	26.18	24.67	25.07	1,292,718	-0.65(-2.53%)
Jun 19, 2012	24.67	25.72	24.66	25.72	1,844,727	+1.27(+5.19%)
Jun 18, 2012	24.92	25.00	23.88	24.45	1,757,128	-0.41(-1.65%)
Jun 15, 2012	24.45	24.93	24.18	24.86	1,448,703	+0.51(+2.09%)
Jun 14, 2012	24.00	24.61	23.73	24.35	1,341,941	+0.50(+2.10%)
Jun 13, 2012	24.60	24.84	23.85	23.85	1,341,649	-0.88(-3.56%)
Jun 12, 2012	24.33	24.79	23.86	24.73	1,136,834	+0.61(+2.53%)
Jun 11, 2012	25.60	25.64	24.07	24.12	1,403,390	-0.98(-3.90%)
Jun 08, 2012	25.23	25.32	24.59	25.10	1,641,558	-0.48(-1.88%)
Jun 07, 2012	26.13	26.64	25.44	25.58	1,610,748	+0.06(+0.24%)
Jun 06, 2012	25.06	26.22	25.06	25.52	1,194,936	+0.75(+3.03%)
Jun 05, 2012	24.35	25.34	24.22	24.77	1,377,797	+0.32(+1.31%)
Jun 04, 2012	23.75	24.88	23.33	24.45	3,373,782	+0.66(+2.77%)
Jun 01, 2012	24.67	24.71	23.44	23.79	3,440,613	-1.90(-7.40%)
May 31, 2012	26.32	26.32	24.79	25.69	2,866,991	-0.51(-1.95%)
May 30, 2012	27.19	27.26	26.01	26.20	1,145,541	-1.54(-5.55%)
May 29, 2012	26.86	28.01	26.86	27.74	1,221,292	+0.99(+3.70%)
May 25, 2012	26.35	26.80	26.24	26.75	1,352,879	+0.28(+1.06%)
May 24, 2012	26.32	26.63	25.85	26.47	1,932,981	+0.20(+0.76%)
May 23, 2012	25.56	26.34	24.76	26.27	1,398,431	+0.29(+1.12%)
May 22, 2012	26.29	27.10	25.69	25.98	1,600,189	-0.37(-1.40%)
May 21, 2012	24.85	26.57	24.81	26.35	1,596,064	+1.68(+6.81%)
May 18, 2012	25.09	25.48	24.51	24.67	1,164,076	-0.33(-1.32%)
May 17, 2012	25.79	26.03	24.85	25.00	1,600,523	-0.62(-2.42%)
May 16, 2012	26.08	26.85	25.38	25.62	1,210,383	-0.22(-0.85%)
May 15, 2012	27.12	27.36	25.64	25.84	1,774,213	-1.33(-4.90%)
May 14, 2012	27.29	27.64	27.00	27.17	1,232,882	-0.54(-1.95%)
May 11, 2012	27.69	28.67	27.48	27.71	1,462,005	-0.20(-0.72%)
May 10, 2012	28.12	28.86	27.84	27.91	1,458,259	+0.16(+0.58%)
May 09, 2012	27.83	28.64	27.26	27.75	2,544,727	-0.63(-2.22%)
May 08, 2012	29.51	29.57	27.54	28.38	2,626,422	-1.48(-4.96%)
May 07, 2012	29.98	30.63	29.45	29.86	2,428,087	-0.34(-1.13%)
May 04, 2012	30.97	31.12	30.01	30.20	1,274,249	-1.19(-3.79%)
May 03, 2012	32.75	32.98	30.93	31.39	1,359,780	-1.34(-4.09%)
May 02, 2012	32.85	33.05	32.40	32.73	750,636	-0.57(-1.71%)
May 01, 2012	33.03	33.90	32.70	33.30	1,415,149	+0.23(+0.70%)
Apr 30, 2012	33.62	33.74	32.97	33.07	1,552,273	-0.56(-1.67%)
Apr 27, 2012	33.48	33.78	32.70	33.63	1,186,935	+0.17(+0.51%)
Apr 26, 2012	32.67	33.52	32.53	33.46	1,258,696	+0.63(+1.92%)
Apr 25, 2012	32.06	32.87	31.59	32.83	1,488,369	+1.32(+4.19%)
Apr 24, 2012	31.23	31.90	30.82	31.51	731,935	+0.41(+1.32%)
Apr 23, 2012	30.32	31.54	29.76	31.10	1,284,360	+0.38(+1.24%)
Apr 20, 2012	31.38	31.48	30.44	30.72	1,294,276	-0.22(-0.71%)
Apr 19, 2012	31.08	31.60	30.26	30.94	1,378,547	-0.07(-0.23%)
Apr 18, 2012	31.42	31.63	30.75	31.01	1,184,473	-0.55(-1.74%)
Apr 17, 2012	31.95	32.65	31.34	31.56	1,645,513	+0.80(+2.60%)
Apr 16, 2012	30.90	31.50	30.50	30.76	2,723,194	+0.74(+2.47%)
Apr 13, 2012	29.89	30.30	29.46	30.02	1,136,300	-0.11(-0.37%)
Apr 12, 2012	29.51	30.54	29.12	30.13	1,393,910	+1.61(+5.65%)
Apr 11, 2012	28.67	29.20	28.30	28.52	992,457	+0.36(+1.28%)
Apr 10, 2012	29.25	29.50	28.06	28.16	997,446	-1.15(-3.92%)
Apr 09, 2012	29.06	29.55	28.80	29.31	1,052,149	-0.60(-2.01%)
Apr 05, 2012	29.94	30.66	29.48	29.91	852,250	-0.27(-0.89%)
Apr 04, 2012	30.71	30.89	29.60	30.18	983,519	-1.07(-3.42%)
Apr 03, 2012	31.00	31.71	30.69	31.25	773,950	+0.16(+0.51%)
Apr 02, 2012	30.72	31.56	30.51	31.09	1,055,362	+0.26(+0.84%)
Mar 30, 2012	30.09	31.17	30.00	30.83	1,230,046	+1.08(+3.63%)
Mar 29, 2012	29.75	30.04	29.10	29.75	1,080,463	-0.33(-1.10%)
Mar 28, 2012	30.57	30.57	29.70	30.08	993,265	-0.54(-1.76%)
Mar 27, 2012	31.39	31.40	30.58	30.62	894,296	-0.65(-2.08%)
Mar 26, 2012	31.22	31.35	30.84	31.27	821,694	+0.37(+1.20%)
Mar 23, 2012	30.05	31.16	29.83	30.90	1,205,401	+0.93(+3.10%)
Mar 22, 2012	30.35	30.35	29.81	29.97	980,477	-0.95(-3.07%)
Mar 21, 2012	30.60	31.13	30.13	30.92	1,106,265	+0.28(+0.91%)
Mar 20, 2012	31.49	31.71	30.53	30.64	1,139,978	-1.43(-4.46%)
Mar 19, 2012	31.53	32.56	31.47	32.07	1,361,207	+0.53(+1.68%)
Mar 16, 2012	30.87	31.76	30.86	31.54	942,815	+0.81(+2.64%)
Mar 15, 2012	31.04	31.54	30.67	30.73	885,652	-0.32(-1.03%)
Mar 14, 2012	31.10	31.68	30.77	31.05	937,947	-0.20(-0.64%)
Mar 13, 2012	30.64	31.36	30.37	31.25	1,186,299	+0.90(+2.97%)
Mar 12, 2012	30.82	30.92	29.93	30.35	899,988	-0.51(-1.65%)
Mar 09, 2012	30.62	31.31	30.58	30.86	1,199,944	+0.24(+0.78%)
Mar 08, 2012	30.71	30.99	30.23	30.62	989,384	+0.21(+0.69%)
Mar 07, 2012	30.21	30.68	29.89	30.41	1,062,819	+0.37(+1.23%)
Mar 06, 2012	29.96	30.36	29.44	30.04	2,059,872	-0.53(-1.73%)
Mar 05, 2012	31.26	31.35	30.46	30.57	1,583,172	-0.98(-3.11%)
Mar 02, 2012	32.50	32.55	31.42	31.55	1,432,552	-1.04(-3.19%)
Mar 01, 2012	32.23	32.98	31.90	32.59	1,638,980	+0.52(+1.62%)
Feb 29, 2012	33.28	33.48	32.03	32.07	1,982,904	-1.69(-5.01%)
Feb 28, 2012	34.60	34.99	33.58	33.76	1,700,188	-0.70(-2.03%)
Feb 27, 2012	35.20	35.26	34.46	34.46	1,423,713	-0.36(-1.03%)
Feb 24, 2012	34.10	35.01	33.82	34.82	2,338,796	+0.34(+0.99%)
Feb 23, 2012	32.26	34.60	32.18	34.48	2,178,336	+2.12(+6.55%)
Feb 22, 2012	33.33	33.33	32.08	32.36	2,141,778	-0.92(-2.76%)
Feb 21, 2012	33.16	33.52	32.73	33.28	1,392,187	+0.35(+1.06%)
Feb 17, 2012	32.81	33.09	32.36	32.93	1,295,909	+0.38(+1.17%)
Feb 16, 2012	31.08	32.88	30.96	32.55	2,289,565	+1.34(+4.29%)
Feb 15, 2012	31.89	32.26	31.08	31.21	1,699,477	-0.37(-1.17%)
Feb 14, 2012	30.29	32.31	30.29	31.58	3,198,880	+0.76(+2.47%)
Feb 13, 2012	29.76	31.11	29.51	30.82	2,709,429	+1.53(+5.22%)
Feb 10, 2012	29.25	29.64	29.11	29.29	1,949,179	-0.44(-1.48%)
Feb 09, 2012	30.68	30.76	28.34	29.73	4,596,784	-0.68(-2.24%)
Feb 08, 2012	30.72	31.44	30.00	30.41	3,974,978	-0.11(-0.36%)
Feb 07, 2012	31.56	31.56	30.07	30.52	3,407,664	-1.04(-3.30%)
Feb 06, 2012	31.75	32.05	31.23	31.56	1,964,729	-0.35(-1.10%)
Feb 03, 2012	31.32	32.09	30.69	31.91	3,354,455	+0.82(+2.64%)
Feb 02, 2012	31.87	31.90	30.65	31.09	2,738,579	-0.74(-2.32%)
Feb 01, 2012	32.10	32.33	31.52	31.83	6,516,941	-1.91(-5.66%)
Jan 31, 2012	33.14	34.26	32.56	33.74	1,838,573	+0.94(+2.87%)
Jan 30, 2012	32.32	33.00	31.55	32.80	1,219,325	-0.06(-0.18%)
Jan 27, 2012	31.91	33.08	31.52	32.86	2,304,394	-1.09(-3.21%)
Jan 26, 2012	35.00	35.00	33.29	33.95	1,191,618	-0.74(-2.13%)
Jan 25, 2012	32.93	34.88	32.89	34.69	2,237,696	+1.65(+4.99%)
Jan 24, 2012	32.90	33.10	32.57	33.04	1,021,956	-0.26(-0.78%)
Jan 23, 2012	32.63	33.63	32.63	33.30	1,194,302	+0.76(+2.34%)
Jan 20, 2012	32.00	32.79	31.25	32.54	2,990,265	-1.22(-3.61%)
Jan 19, 2012	34.29	34.81	33.52	33.76	2,567,807	-1.67(-4.71%)
Jan 18, 2012	33.91	35.45	33.81	35.43	1,601,744	+1.57(+4.64%)
Jan 17, 2012	32.09	34.40	31.94	33.86	2,792,037	+2.42(+7.70%)
Jan 13, 2012	30.87	31.78	30.61	31.44	1,494,537	+0.35(+1.13%)
Jan 12, 2012	31.42	32.37	30.94	31.09	2,337,301	-0.86(-2.69%)
Jan 11, 2012	31.76	32.06	31.31	31.95	1,747,994	+0.02(+0.06%)
Jan 10, 2012	32.10	32.55	31.32	31.93	1,340,208	+0.55(+1.75%)
Jan 09, 2012	31.87	31.87	31.12	31.38	1,104,086	-0.25(-0.79%)
Jan 06, 2012	32.81	32.81	31.54	31.63	1,411,465	-0.99(-3.03%)
Jan 05, 2012	32.46	32.93	31.90	32.62	1,521,645	+0.01(+0.03%)
Jan 04, 2012	30.47	33.48	30.43	32.61	3,051,371	+3.52(+12.10%)
Dec 30, 2011	29.15	29.50	29.07	29.09	674,566	-0.31(-1.05%)
Dec 29, 2011	29.01	29.62	28.81	29.40	570,107	+0.50(+1.73%)
Dec 28, 2011	29.50	29.55	28.78	28.90	790,197	-0.61(-2.07%)
Dec 27, 2011	29.46	29.63	29.14	29.51	709,003	+0.03(+0.10%)
Dec 23, 2011	29.49	29.65	29.00	29.48	434,589	-0.07(-0.24%)
Dec 21, 2011	28.87	29.74	28.27	29.55	870,438	+0.65(+2.25%)
Dec 20, 2011	28.22	29.02	28.06	28.90	1,160,515	+1.66(+6.09%)
Dec 19, 2011	28.27	28.39	27.08	27.24	919,483	-0.78(-2.78%)
Dec 16, 2011	28.01	28.73	27.60	28.02	1,439,004	+0.32(+1.16%)
Dec 15, 2011	28.17	28.17	27.07	27.70	1,309,303	+0.29(+1.06%)
Dec 14, 2011	28.25	28.41	27.27	27.41	1,347,094	-1.39(-4.83%)
Dec 13, 2011	29.81	30.50	28.53	28.80	1,389,976	-0.51(-1.74%)
Dec 12, 2011	29.51	29.65	28.76	29.31	845,775	-0.88(-2.91%)
Dec 09, 2011	29.45	30.38	29.19	30.19	1,110,507	+1.20(+4.14%)
Dec 08, 2011	30.76	30.92	28.89	28.99	931,405	-2.04(-6.57%)
Dec 07, 2011	30.87	31.20	30.42	31.03	1,616,943	-0.14(-0.45%)
Dec 06, 2011	30.75	31.44	30.30	31.17	859,216	+0.50(+1.63%)
Dec 05, 2011	31.31	31.46	30.29	30.67	993,077	+0.13(+0.43%)
Dec 02, 2011	30.65	31.37	30.43	30.54	1,439,160	+0.49(+1.63%)
Dec 01, 2011	30.39	30.52	29.65	30.05	691,446	-0.42(-1.38%)
Nov 30, 2011	30.52	31.04	29.95	30.47	1,655,886	+1.76(+6.13%)
Nov 29, 2011	28.02	28.93	27.62	28.71	1,082,550	+0.70(+2.50%)
Nov 28, 2011	27.03	28.77	27.00	28.01	1,498,474	+2.27(+8.82%)
Nov 25, 2011	26.51	26.92	25.72	25.74	630,734	-0.88(-3.31%)
Nov 23, 2011	28.20	28.42	26.30	26.62	1,921,297	-2.01(-7.02%)
Nov 22, 2011	28.34	29.01	27.62	28.63	1,538,029	+0.21(+0.74%)
Nov 21, 2011	28.60	28.70	27.86	28.42	1,260,932	-0.98(-3.33%)
Nov 18, 2011	29.24	29.66	29.00	29.40	1,486,249	+0.27(+0.93%)
Nov 17, 2011	30.61	30.88	28.90	29.13	1,382,378	-1.65(-5.36%)
Nov 16, 2011	30.56	32.00	30.55	30.78	2,578,609	+0.05(+0.16%)
Nov 15, 2011	30.43	31.15	30.00	30.73	1,076,585	+0.04(+0.13%)
Nov 14, 2011	31.06	31.20	29.88	30.69	953,919	-0.51(-1.63%)
Nov 11, 2011	30.93	31.39	30.67	31.20	1,282,853	+0.75(+2.46%)
Nov 10, 2011	30.20	30.78	29.23	30.45	1,784,985	+1.10(+3.75%)
Nov 09, 2011	30.07	30.45	29.31	29.35	1,053,551	-1.77(-5.69%)
Nov 08, 2011	31.63	32.30	29.51	31.12	2,127,198	-0.18(-0.58%)
Nov 07, 2011	31.38	31.68	30.54	31.30	1,102,876	-0.50(-1.57%)
Nov 04, 2011	30.98	31.97	30.66	31.80	981,799	+0.25(+0.79%)
Nov 03, 2011	29.93	31.92	29.72	31.55	2,238,158	+1.90(+6.41%)
Nov 02, 2011	29.00	29.74	28.94	29.65	1,900,727	+1.04(+3.64%)
Nov 01, 2011	28.30	29.04	27.42	28.61	2,917,942	-0.73(-2.49%)
Oct 31, 2011	30.86	31.07	29.34	29.34	2,837,470	-2.18(-6.92%)
Oct 28, 2011	30.35	31.56	30.30	31.52	3,987,822	-0.98(-3.02%)
Oct 27, 2011	33.51	33.65	31.13	32.50	4,147,534	+0.12(+0.37%)
Oct 26, 2011	31.58	32.60	30.49	32.38	1,231,088	+1.48(+4.79%)
Oct 25, 2011	32.63	32.91	30.82	30.90	2,656,052	-2.09(-6.34%)
Oct 24, 2011	31.65	33.00	31.50	32.99	1,628,500	+1.59(+5.06%)
Oct 21, 2011	31.18	32.20	30.32	31.40	2,305,395	+0.95(+3.12%)
Oct 20, 2011	30.75	31.14	29.40	30.45	1,974,583	-0.54(-1.74%)
Oct 19, 2011	30.96	32.64	30.19	30.99	4,313,866	-0.30(-0.96%)
Oct 18, 2011	29.40	31.54	29.07	31.29	2,865,430	+1.92(+6.54%)
Oct 17, 2011	29.40	29.65	28.67	29.37	4,234,941	+1.77(+6.41%)
Oct 14, 2011	26.07	27.63	26.07	27.60	1,662,790	+1.96(+7.64%)
Oct 13, 2011	24.78	25.90	24.22	25.64	1,320,496	+0.57(+2.27%)
Oct 12, 2011	24.12	25.73	24.11	25.07	1,655,159	+1.16(+4.85%)
Oct 11, 2011	23.64	24.57	23.39	23.91	1,168,882	+0.06(+0.25%)
Oct 10, 2011	23.09	24.07	23.01	23.85	1,562,455	+1.36(+6.05%)
Oct 07, 2011	23.43	23.51	22.33	22.49	1,837,179	-0.64(-2.77%)
Oct 06, 2011	22.19	23.34	22.19	23.13	2,410,274	+1.03(+4.66%)
Oct 05, 2011	20.88	22.27	20.13	22.10	2,479,154	+1.21(+5.79%)
Oct 04, 2011	18.67	20.91	17.99	20.89	3,139,697	+0.63(+3.11%)
Oct 03, 2011	22.07	22.29	20.06	20.26	1,978,471	-2.07(-9.27%)
Sep 30, 2011	22.83	22.99	22.12	22.33	1,994,203	-1.26(-5.34%)
Sep 29, 2011	24.45	25.07	22.63	23.59	1,887,458	-0.06(-0.25%)
Sep 28, 2011	24.40	25.15	23.55	23.65	2,119,584	-0.59(-2.43%)
Sep 27, 2011	24.45	25.27	23.97	24.24	1,251,229	+0.67(+2.84%)
Sep 26, 2011	23.02	23.61	21.70	23.57	1,353,869	+0.73(+3.20%)
Sep 23, 2011	23.57	24.10	22.76	22.84	1,703,187	-0.88(-3.71%)
Sep 22, 2011	24.61	24.75	22.00	23.72	2,644,224	-2.34(-8.98%)
Sep 21, 2011	26.45	27.98	26.00	26.06	1,751,669	-0.40(-1.51%)
Sep 20, 2011	27.73	28.16	26.42	26.46	1,764,715	-0.68(-2.51%)
Sep 19, 2011	27.34	27.57	26.13	27.14	1,958,265	-1.08(-3.83%)
Sep 16, 2011	27.56	28.50	27.10	28.22	2,693,271	+0.85(+3.11%)
Sep 15, 2011	26.66	27.64	26.37	27.37	1,848,685	+1.10(+4.19%)
Sep 14, 2011	25.52	26.87	25.13	26.27	1,545,374	+0.91(+3.59%)
Sep 13, 2011	24.63	25.51	24.12	25.36	1,242,582	+0.95(+3.89%)
Sep 12, 2011	23.51	24.70	23.39	24.41	1,299,929	+0.44(+1.84%)
Sep 09, 2011	25.18	25.26	23.68	23.97	1,446,669	-1.58(-6.18%)
Sep 08, 2011	26.00	26.73	25.36	25.55	939,369	-0.70(-2.67%)
Sep 07, 2011	25.32	26.39	25.22	26.25	732,737	+1.55(+6.28%)
Sep 06, 2011	24.14	24.76	23.59	24.70	963,598	-0.44(-1.75%)
Sep 02, 2011	25.28	26.10	24.63	25.14	1,143,538	-1.20(-4.56%)

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