Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2013	79.67	79.76	79.13	79.65	3,145,328	+0.18(+0.23%)
Aug 29, 2013	79.15	79.82	78.94	79.46	2,017,189	+0.22(+0.28%)
Aug 28, 2013	78.90	79.53	78.79	79.24	2,204,431	+0.19(+0.24%)
Aug 27, 2013	79.53	79.81	79.01	79.05	2,732,421	-1.12(-1.40%)
Aug 26, 2013	80.21	80.76	79.97	80.17	2,591,141	-0.05(-0.06%)
Aug 23, 2013	80.47	80.64	79.65	80.22	2,786,099	-0.19(-0.24%)
Aug 22, 2013	79.67	80.56	79.48	80.41	2,855,009	+0.88(+1.10%)
Aug 21, 2013	80.49	80.53	79.48	79.53	3,270,960	-0.96(-1.19%)
Aug 20, 2013	80.56	80.82	80.33	80.49	3,084,054	-0.13(-0.16%)
Aug 19, 2013	80.78	80.87	80.53	80.62	2,623,116	-0.20(-0.25%)
Aug 16, 2013	80.67	81.04	80.64	80.83	3,345,307	+0.03(+0.04%)
Aug 15, 2013	81.54	81.54	80.64	80.79	2,847,060	-1.23(-1.50%)
Aug 14, 2013	82.92	82.92	81.99	82.02	2,898,585	-0.73(-0.88%)
Aug 13, 2013	82.65	83.11	81.72	82.76	2,900,445	+0.20(+0.24%)
Aug 12, 2013	82.29	82.82	82.09	82.55	2,362,244	+0.05(+0.06%)
Aug 09, 2013	82.80	83.13	82.08	82.51	3,527,686	-0.26(-0.31%)
Aug 08, 2013	82.48	82.99	82.04	82.76	3,413,704	+0.59(+0.72%)
Aug 07, 2013	81.80	82.25	81.62	82.17	2,773,349	+0.23(+0.28%)
Aug 06, 2013	82.16	82.25	81.69	81.94	2,573,737	-0.29(-0.36%)
Aug 05, 2013	82.41	82.46	82.16	82.23	1,938,418	-0.24(-0.29%)
Aug 02, 2013	82.28	82.53	81.92	82.47	2,728,206	-0.10(-0.13%)
Aug 01, 2013	82.55	83.17	82.48	82.58	4,297,465	+0.68(+0.83%)
Jul 31, 2013	81.68	82.71	81.60	81.89	3,863,035	+0.41(+0.51%)
Jul 30, 2013	81.52	81.68	81.12	81.48	3,276,934	+0.16(+0.20%)
Jul 29, 2013	81.18	81.46	80.94	81.32	2,094,146	-0.21(-0.26%)
Jul 26, 2013	81.01	81.54	80.43	81.53	3,344,240	+0.25(+0.31%)
Jul 25, 2013	80.41	81.52	80.09	81.28	4,798,952	+0.15(+0.19%)
Jul 24, 2013	81.64	81.66	80.94	81.12	2,593,271	-0.29(-0.36%)
Jul 23, 2013	81.20	81.80	80.90	81.42	3,232,846	+0.33(+0.40%)
Jul 22, 2013	81.19	81.47	80.66	81.09	4,048,755	+0.06(+0.08%)
Jul 19, 2013	80.43	81.22	80.43	81.03	4,436,443	+0.50(+0.61%)
Jul 18, 2013	79.93	80.72	79.90	80.53	4,224,075	+0.64(+0.81%)
Jul 17, 2013	80.18	80.39	79.72	79.89	2,592,858	+0.15(+0.19%)
Jul 16, 2013	80.19	80.50	79.54	79.74	3,525,203	-0.36(-0.44%)
Jul 15, 2013	80.30	80.54	80.02	80.09	2,960,548	-0.20(-0.25%)
Jul 12, 2013	79.90	80.36	79.69	80.30	3,286,595	+0.43(+0.53%)
Jul 11, 2013	79.75	80.02	79.62	79.87	3,423,552	+0.77(+0.97%)
Jul 10, 2013	79.07	79.42	78.74	79.10	3,308,825	+0.06(+0.07%)
Jul 09, 2013	78.87	79.17	78.68	79.05	3,149,260	+0.85(+1.09%)
Jul 08, 2013	78.11	78.65	78.04	78.20	3,689,013	+0.41(+0.53%)
Jul 05, 2013	76.97	77.80	76.62	77.78	2,960,327	+1.46(+1.91%)
Jul 03, 2013	75.51	76.64	75.46	76.33	1,956,119	+0.50(+0.66%)
Jul 02, 2013	76.05	76.54	75.55	75.83	4,314,377	-0.40(-0.53%)
Jul 01, 2013	75.57	76.96	75.57	76.23	3,826,967	-0.03(-0.04%)
Jun 28, 2013	76.61	77.04	76.11	76.26	4,918,284	-0.62(-0.81%)
Jun 27, 2013	77.09	77.34	76.69	76.88	3,201,403	+0.39(+0.51%)
Jun 26, 2013	76.06	76.70	75.83	76.49	3,621,760	+1.00(+1.33%)
Jun 25, 2013	75.46	75.84	75.00	75.48	3,838,942	+0.52(+0.69%)
Jun 24, 2013	75.86	75.86	74.93	74.97	5,165,827	-1.46(-1.91%)
Jun 21, 2013	76.36	76.75	75.83	76.42	6,703,337	+0.56(+0.74%)
Jun 20, 2013	77.21	77.24	75.68	75.86	4,266,871	-1.95(-2.50%)
Jun 19, 2013	78.77	78.98	77.78	77.81	2,828,023	-0.98(-1.24%)
Jun 18, 2013	78.15	78.96	78.04	78.78	2,431,098	+0.74(+0.95%)
Jun 17, 2013	78.00	78.71	77.86	78.04	3,753,730	+0.61(+0.79%)
Jun 14, 2013	77.62	78.15	77.23	77.43	2,891,987	-0.12(-0.15%)
Jun 13, 2013	75.98	77.71	75.72	77.55	3,734,202	+1.51(+1.99%)
Jun 12, 2013	77.40	77.45	75.98	76.03	3,442,460	-0.83(-1.08%)
Jun 11, 2013	76.64	77.46	76.37	76.86	2,512,521	-0.41(-0.53%)
Jun 10, 2013	77.69	77.72	77.09	77.28	3,189,303	-0.21(-0.27%)
Jun 07, 2013	76.28	77.49	75.99	77.48	4,842,358	+1.70(+2.25%)
Jun 06, 2013	75.64	75.86	75.06	75.78	3,844,440	+0.06(+0.07%)
Jun 05, 2013	76.57	76.63	75.59	75.73	3,857,795	-1.00(-1.30%)
Jun 04, 2013	77.16	77.55	76.38	76.72	3,597,223	-0.41(-0.53%)
Jun 03, 2013	77.20	77.37	76.49	77.14	3,796,914	+0.24(+0.31%)
May 31, 2013	77.26	78.25	76.90	76.90	4,602,259	-0.80(-1.03%)
May 30, 2013	77.65	78.11	77.42	77.70	3,727,246	+0.20(+0.26%)
May 29, 2013	77.44	77.66	77.05	77.50	3,030,793	-0.32(-0.41%)
May 28, 2013	77.51	78.37	77.44	77.82	3,903,162	+0.92(+1.20%)
May 24, 2013	76.61	77.05	76.36	76.90	3,195,323	-0.10(-0.13%)
May 23, 2013	76.75	77.20	76.42	77.00	3,657,457	-0.27(-0.34%)
May 22, 2013	77.82	78.31	77.11	77.26	5,496,707	-0.41(-0.53%)
May 21, 2013	77.74	77.90	77.33	77.67	3,567,845	+0.20(+0.26%)
May 20, 2013	77.06	77.70	76.94	77.47	3,543,682	+0.23(+0.30%)
May 17, 2013	77.08	77.51	76.93	77.24	5,856,053	+0.22(+0.29%)
May 16, 2013	77.11	77.45	76.93	77.02	3,873,300	-0.30(-0.39%)
May 15, 2013	76.55	77.47	76.48	77.32	4,200,274	+0.69(+0.90%)
May 13, 2013	76.27	76.78	76.07	76.62	2,949,641	+0.01(+0.02%)
May 10, 2013	76.33	76.72	76.10	76.61	4,317,289	+0.39(+0.51%)
May 09, 2013	74.97	76.63	74.97	76.22	6,470,752	+1.19(+1.59%)
May 08, 2013	74.91	75.09	74.73	75.03	3,827,937	+0.13(+0.18%)
May 07, 2013	74.62	75.15	74.58	74.90	3,223,896	+0.12(+0.16%)
May 06, 2013	74.63	74.88	74.51	74.78	3,135,656	+0.01(+0.01%)
May 03, 2013	74.17	75.05	73.53	74.77	4,345,229	+1.24(+1.69%)
May 02, 2013	72.84	73.76	72.75	73.53	4,499,521	+1.03(+1.43%)
May 01, 2013	72.66	72.89	72.41	72.50	4,699,730	-0.11(-0.15%)
Apr 30, 2013	72.10	72.63	71.40	72.61	5,436,421	+0.61(+0.85%)
Apr 29, 2013	72.05	72.25	71.35	72.00	4,186,532	+0.03(+0.04%)
Apr 26, 2013	72.79	72.73	71.82	71.97	4,844,688	-0.76(-1.04%)
Apr 25, 2013	72.43	73.25	71.77	72.73	13,018,148	-2.07(-2.77%)
Apr 24, 2013	74.62	74.99	74.36	74.80	4,669,799	+0.33(+0.45%)
Apr 23, 2013	73.67	74.55	73.41	74.47	4,628,900	+1.10(+1.50%)
Apr 22, 2013	73.30	73.57	72.91	73.36	3,816,942	+0.06(+0.09%)
Apr 19, 2013	73.02	73.42	72.68	73.30	4,793,228	+0.51(+0.70%)
Apr 18, 2013	73.39	73.48	72.31	72.79	4,535,074	-0.35(-0.47%)
Apr 17, 2013	73.13	73.36	72.76	73.14	4,550,429	-0.46(-0.63%)
Apr 16, 2013	73.98	74.09	73.29	73.61	3,802,674	+0.27(+0.37%)
Apr 15, 2013	74.30	74.83	73.32	73.34	5,303,193	-1.33(-1.78%)
Apr 12, 2013	74.81	75.08	74.41	74.67	3,044,907	-0.40(-0.53%)
Apr 11, 2013	74.79	75.39	74.79	75.06	3,083,253	+0.39(+0.52%)
Apr 10, 2013	73.56	74.84	73.52	74.67	4,705,588	+1.21(+1.64%)
Apr 09, 2013	73.50	73.98	73.08	73.47	3,418,610	+0.14(+0.19%)
Apr 08, 2013	73.41	73.79	72.88	73.33	2,808,796	-0.02(-0.03%)
Apr 05, 2013	72.43	73.42	72.36	73.35	3,573,269	-0.03(-0.04%)
Apr 04, 2013	73.38	73.65	73.02	73.38	2,554,335	+0.10(+0.13%)
Apr 03, 2013	73.92	74.17	73.11	73.28	4,728,488	-0.58(-0.79%)
Apr 02, 2013	73.36	74.06	73.36	73.86	3,025,301	+0.60(+0.82%)
Apr 01, 2013	73.50	73.62	73.10	73.26	2,430,545	-0.46(-0.62%)
Mar 28, 2013	73.27	73.74	73.00	73.72	3,283,191	+0.71(+0.97%)
Mar 27, 2013	73.05	73.16	72.79	73.01	3,071,269	-0.54(-0.74%)
Mar 26, 2013	73.09	73.66	73.09	73.55	2,730,619	+0.62(+0.86%)
Mar 25, 2013	73.87	74.06	72.59	72.93	5,392,356	-0.87(-1.17%)
Mar 22, 2013	72.88	73.84	72.88	73.79	3,475,120	+1.03(+1.41%)
Mar 21, 2013	73.08	73.13	72.61	72.77	2,794,751	-0.50(-0.68%)
Mar 20, 2013	73.44	73.62	73.07	73.27	2,595,621	+0.33(+0.46%)
Mar 19, 2013	73.38	73.49	72.56	72.93	4,631,183	-0.16(-0.22%)
Mar 18, 2013	72.97	73.47	72.96	73.09	2,612,257	-0.69(-0.93%)
Mar 15, 2013	73.43	74.11	73.40	73.78	7,426,640	+0.26(+0.36%)
Mar 14, 2013	73.04	73.52	72.99	73.52	3,183,093	+0.64(+0.88%)
Mar 13, 2013	72.90	73.20	72.73	72.87	2,970,479	-0.03(-0.04%)
Mar 12, 2013	73.38	73.49	72.78	72.90	3,211,317	-0.47(-0.64%)
Mar 11, 2013	73.04	73.47	73.04	73.37	2,482,249	+0.07(+0.09%)
Mar 08, 2013	72.81	73.37	72.69	73.30	3,401,133	+0.81(+1.12%)
Mar 07, 2013	72.67	72.92	72.45	72.49	2,706,070	-0.08(-0.11%)
Mar 06, 2013	72.62	73.10	72.44	72.57	5,004,552	+0.15(+0.20%)
Mar 05, 2013	71.95	72.68	71.87	72.43	3,795,900	+0.81(+1.13%)
Mar 04, 2013	71.78	71.78	71.14	71.62	3,700,878	-0.34(-0.47%)
Mar 01, 2013	71.69	72.07	71.23	71.96	3,837,300	-0.16(-0.22%)
Feb 28, 2013	71.85	72.50	71.63	72.12	4,141,117	+0.30(+0.42%)
Feb 27, 2013	70.80	72.07	70.69	71.82	3,394,782	+0.87(+1.23%)
Feb 26, 2013	70.80	71.19	70.67	70.94	3,566,135	+0.39(+0.55%)
Feb 25, 2013	72.05	72.14	70.56	70.56	4,358,469	-1.24(-1.73%)
Feb 22, 2013	71.41	71.91	71.30	71.80	3,112,148	+0.57(+0.80%)
Feb 21, 2013	71.34	71.52	71.00	71.23	3,978,460	-0.30(-0.42%)
Feb 20, 2013	72.24	72.39	71.53	71.53	4,322,358	-0.71(-0.99%)
Feb 19, 2013	71.71	72.39	71.64	72.24	4,309,804	+0.66(+0.92%)
Feb 15, 2013	71.46	71.69	71.16	71.58	3,354,637	+0.31(+0.44%)
Feb 14, 2013	71.03	71.52	70.88	71.27	3,197,819	-0.06(-0.08%)
Feb 13, 2013	71.44	71.70	71.13	71.32	2,451,348	+0.02(+0.03%)
Feb 12, 2013	70.75	71.39	70.73	71.30	2,797,508	+0.58(+0.82%)
Feb 11, 2013	70.56	70.90	70.32	70.72	2,489,181	-0.03(-0.04%)
Feb 08, 2013	70.53	71.21	70.32	70.75	2,811,715	+0.30(+0.43%)
Feb 07, 2013	70.74	70.80	69.92	70.45	3,304,608	-0.32(-0.46%)
Feb 06, 2013	69.69	70.98	69.66	70.77	5,093,913	+1.32(+1.91%)
Feb 04, 2013	69.45	69.75	69.32	69.45	2,884,059	-0.54(-0.78%)
Feb 01, 2013	69.91	70.29	69.72	69.99	5,593,010	+0.70(+1.00%)
Jan 31, 2013	69.39	69.57	68.96	69.30	5,462,244	-0.17(-0.25%)
Jan 30, 2013	70.16	70.26	69.39	69.47	4,098,289	-0.70(-0.99%)
Jan 29, 2013	69.14	70.20	68.96	70.16	5,123,418	+0.80(+1.15%)
Jan 28, 2013	69.59	69.59	69.10	69.36	4,302,221	+0.04(+0.06%)
Jan 25, 2013	68.77	69.52	68.63	69.32	6,149,489	+0.63(+0.92%)
Jan 24, 2013	68.49	68.79	68.09	68.69	5,537,588	+0.12(+0.18%)
Jan 23, 2013	68.21	68.71	68.10	68.56	5,193,685	+0.11(+0.16%)
Jan 22, 2013	67.81	68.45	67.61	68.45	4,665,279	+0.41(+0.60%)
Jan 18, 2013	67.83	68.09	67.57	68.05	4,630,087	+0.45(+0.67%)
Jan 17, 2013	67.39	67.88	67.20	67.59	4,069,237	+0.33(+0.49%)
Jan 16, 2013	66.85	67.33	66.79	67.26	3,035,880	+0.21(+0.32%)
Jan 15, 2013	66.73	67.13	66.55	67.05	3,056,427	+0.14(+0.22%)
Jan 14, 2013	66.44	67.12	66.23	66.90	3,761,703	+0.55(+0.83%)
Jan 11, 2013	66.05	66.61	65.61	66.35	4,242,676	-0.42(-0.63%)
Jan 10, 2013	66.65	66.84	66.39	66.77	3,773,444	+0.33(+0.50%)
Jan 09, 2013	66.07	66.67	65.96	66.44	3,423,947	+0.63(+0.95%)
Jan 08, 2013	65.59	65.99	65.54	65.81	3,855,219	+0.01(+0.01%)
Jan 07, 2013	65.48	65.97	65.30	65.81	3,984,273	+0.08(+0.13%)
Jan 04, 2013	65.33	65.80	65.15	65.73	3,925,036	+0.48(+0.74%)
Jan 03, 2013	65.02	65.42	64.87	65.24	3,924,394	-0.08(-0.12%)
Jan 02, 2013	65.28	65.32	63.99	65.32	4,653,051	+1.33(+2.08%)
Dec 31, 2012	63.09	64.04	62.99	63.99	3,733,962	+0.74(+1.17%)
Dec 28, 2012	63.39	63.95	63.13	63.25	2,723,996	-0.59(-0.93%)
Dec 27, 2012	64.17	64.21	63.18	63.84	3,425,661	-0.30(-0.46%)
Dec 26, 2012	64.33	64.59	63.92	64.14	2,238,736	-0.08(-0.13%)
Dec 24, 2012	63.89	64.59	63.88	64.22	1,383,352	+0.06(+0.10%)
Dec 21, 2012	63.94	64.55	63.36	64.16	8,676,545	-0.71(-1.09%)
Dec 20, 2012	64.33	64.88	64.24	64.87	4,773,769	+0.77(+1.19%)
Dec 19, 2012	64.73	64.77	64.07	64.11	4,722,803	-0.57(-0.88%)
Dec 18, 2012	64.18	64.78	64.09	64.68	4,062,903	+0.57(+0.88%)
Dec 17, 2012	63.67	64.17	63.49	64.11	3,991,368	+0.52(+0.81%)
Dec 14, 2012	63.40	63.80	63.40	63.60	3,930,758	-0.15(-0.24%)
Dec 13, 2012	64.06	64.40	63.51	63.75	3,803,734	-0.43(-0.67%)
Dec 12, 2012	64.59	64.78	63.76	64.17	5,898,330	-0.39(-0.60%)
Dec 11, 2012	63.85	64.71	63.75	64.56	5,545,684	+1.25(+1.97%)
Dec 10, 2012	62.97	63.73	62.95	63.31	4,132,105	+0.25(+0.39%)
Dec 07, 2012	62.88	63.18	62.49	63.06	3,593,319	+0.39(+0.62%)
Dec 06, 2012	62.58	62.78	62.24	62.68	2,942,171	+0.13(+0.21%)
Dec 05, 2012	62.23	62.85	61.75	62.55	4,348,100	+0.44(+0.71%)
Dec 04, 2012	62.24	62.50	62.02	62.11	2,858,128	-0.57(-0.91%)
Nov 30, 2012	62.49	62.84	62.36	62.68	3,316,390	+0.21(+0.33%)
Nov 29, 2012	62.95	63.38	62.38	62.47	3,430,165	-0.19(-0.31%)
Nov 28, 2012	62.09	62.71	61.67	62.67	3,520,482	+0.43(+0.69%)
Nov 27, 2012	62.16	62.69	62.11	62.24	3,633,592	+0.15(+0.24%)
Nov 26, 2012	61.71	62.20	61.71	62.09	2,772,471	-0.13(-0.21%)
Nov 23, 2012	61.54	62.25	61.44	62.22	1,597,744	+0.92(+1.51%)
Nov 21, 2012	61.39	61.44	61.10	61.29	2,918,355	-0.06(-0.09%)
Nov 20, 2012	61.39	61.80	60.92	61.35	2,952,927	+0.03(+0.05%)
Nov 19, 2012	61.10	61.41	60.77	61.32	3,927,005	+0.73(+1.21%)
Nov 16, 2012	60.33	61.19	60.08	60.59	7,649,525	+0.33(+0.55%)
Nov 15, 2012	59.38	60.45	59.38	60.26	4,808,012	+0.49(+0.81%)
Nov 14, 2012	61.05	61.19	59.61	59.77	4,210,783	-1.21(-1.99%)
Nov 13, 2012	60.66	61.75	60.49	60.99	4,361,395	-0.07(-0.11%)
Nov 12, 2012	60.90	61.39	60.59	61.05	3,242,677	+0.25(+0.42%)
Nov 09, 2012	60.66	61.31	60.32	60.80	4,639,615	+0.18(+0.29%)
Nov 08, 2012	61.01	61.50	60.56	60.62	4,390,786	-0.57(-0.93%)
Nov 07, 2012	61.85	61.85	60.73	61.19	6,708,905	-1.01(-1.63%)
Nov 06, 2012	61.60	62.46	61.53	62.20	4,098,670	+0.86(+1.41%)
Nov 05, 2012	60.30	61.51	60.30	61.34	3,487,654	+0.43(+0.71%)
Nov 02, 2012	61.35	61.60	60.78	60.91	4,459,620	-0.19(-0.31%)
Nov 01, 2012	60.21	61.21	60.14	61.10	4,830,009	+1.13(+1.88%)
Oct 31, 2012	60.27	60.72	59.90	59.97	4,908,374	-0.29(-0.49%)
Oct 26, 2012	60.18	60.27	60.27	60.27	5,247,579	+0.15(+0.25%)
Oct 25, 2012	60.64	60.82	59.84	60.12	6,739,291	-0.40(-0.66%)
Oct 24, 2012	60.95	61.30	60.35	60.51	4,851,186	-0.23(-0.38%)
Oct 23, 2012	61.39	61.97	60.64	60.75	8,568,186	-2.88(-4.53%)
Oct 19, 2012	64.77	64.77	63.46	63.63	5,557,155	-1.23(-1.90%)
Oct 18, 2012	64.82	65.04	64.47	64.86	3,707,738	-0.05(-0.07%)
Oct 17, 2012	65.00	65.11	64.73	64.91	4,662,068	+0.40(+0.62%)
Oct 16, 2012	64.37	64.59	63.87	64.51	4,173,707	+0.99(+1.55%)
Oct 15, 2012	63.47	63.71	63.24	63.53	4,259,682	+0.03(+0.04%)
Oct 12, 2012	63.64	63.90	63.26	63.50	3,748,141	-0.05(-0.09%)
Oct 11, 2012	64.26	64.27	63.52	63.55	3,548,162	-0.31(-0.48%)
Oct 10, 2012	64.32	64.35	63.77	63.86	3,741,619	-0.45(-0.70%)
Oct 09, 2012	65.24	65.24	64.29	64.31	4,366,630	-0.98(-1.50%)
Oct 08, 2012	64.73	65.35	64.70	65.29	3,808,757	+0.28(+0.43%)
Oct 05, 2012	64.86	65.17	64.66	65.01	5,351,181	+0.36(+0.56%)
Oct 04, 2012	64.39	64.72	64.12	64.65	3,697,609	+0.45(+0.69%)
Oct 03, 2012	64.22	64.35	63.67	64.20	3,812,244	+0.16(+0.26%)
Oct 02, 2012	64.51	64.55	63.74	64.04	5,190,925	+0.17(+0.27%)
Oct 01, 2012	63.60	64.54	63.13	63.87	5,697,845	+0.60(+0.94%)
Sep 28, 2012	63.31	63.57	62.78	63.27	3,738,784	-0.27(-0.43%)
Sep 27, 2012	63.59	63.81	62.96	63.55	3,040,374	+0.16(+0.25%)
Sep 26, 2012	63.59	63.94	63.35	63.39	3,816,556	-0.16(-0.26%)
Sep 25, 2012	64.32	64.42	63.48	63.55	5,551,898	-0.62(-0.96%)
Sep 24, 2012	63.57	64.42	63.51	64.17	4,436,621	+0.36(+0.56%)
Sep 21, 2012	64.40	64.40	63.63	63.81	13,951,042	-0.25(-0.40%)
Sep 20, 2012	63.81	64.10	63.61	64.07	3,031,649	-0.03(-0.05%)
Sep 19, 2012	63.59	64.40	63.48	64.10	3,978,016	+0.14(+0.21%)
Sep 18, 2012	64.20	64.35	63.82	63.96	3,618,712	-0.24(-0.37%)
Sep 17, 2012	64.12	64.42	64.01	64.20	4,805,955	-0.14(-0.21%)
Sep 14, 2012	63.57	64.34	63.37	64.34	7,293,179	+1.31(+2.09%)
Sep 13, 2012	62.25	63.28	61.93	63.03	3,986,640	+0.86(+1.38%)
Sep 12, 2012	62.71	62.75	61.93	62.17	3,519,576	-0.25(-0.39%)
Sep 11, 2012	62.12	62.70	62.06	62.42	3,510,589	+0.34(+0.55%)
Sep 10, 2012	63.17	63.20	62.03	62.07	9,284,103	-1.47(-2.32%)
Sep 07, 2012	63.93	64.11	63.46	63.55	4,696,531	-0.31(-0.49%)
Sep 06, 2012	63.24	63.93	63.03	63.86	4,708,170	+1.05(+1.67%)
Sep 05, 2012	62.93	62.98	62.38	62.81	4,360,705	+0.05(+0.08%)

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