Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	105.77	106.55	105.33	105.57	3,157,093	+0.00(+0.00%)
Jul 30, 2013	105.50	106.01	104.97	105.57	2,960,534	+0.50(+0.48%)
Jul 29, 2013	104.42	105.21	104.33	105.07	2,318,761	+0.10(+0.10%)
Jul 26, 2013	104.38	105.06	103.98	104.97	2,644,073	+0.18(+0.17%)
Jul 25, 2013	105.08	105.09	103.89	104.79	3,339,480	-0.20(-0.19%)
Jul 24, 2013	105.47	105.50	103.76	104.99	4,182,054	-0.13(-0.12%)
Jul 23, 2013	103.30	105.66	103.03	105.12	5,389,366	+3.01(+2.95%)
Jul 22, 2013	103.01	102.48	102.02	102.11	3,025,053	-0.37(-0.36%)
Jul 19, 2013	101.42	102.50	101.20	102.48	3,271,453	+1.14(+1.12%)
Jul 18, 2013	100.94	101.48	100.74	101.34	2,704,035	+0.46(+0.46%)
Jul 17, 2013	100.82	100.98	100.41	100.88	2,219,028	+0.89(+0.89%)
Jul 16, 2013	100.11	100.66	99.85	99.99	2,303,897	-0.25(-0.25%)
Jul 15, 2013	100.08	100.50	99.72	100.24	2,893,619	+0.41(+0.41%)
Jul 12, 2013	99.61	100.70	99.02	99.83	4,730,169	+0.14(+0.14%)
Jul 11, 2013	98.93	99.78	98.82	99.69	3,736,798	+1.90(+1.94%)
Jul 10, 2013	98.01	98.10	97.38	97.79	3,143,805	-0.23(-0.23%)
Jul 09, 2013	97.77	98.53	96.98	98.02	3,379,358	+1.04(+1.07%)
Jul 08, 2013	97.05	97.77	96.80	96.98	2,892,955	+0.45(+0.47%)
Jul 05, 2013	95.50	96.63	95.42	96.53	2,655,906	+1.80(+1.90%)
Jul 03, 2013	93.55	95.11	93.12	94.73	1,742,506	+0.93(+0.99%)
Jul 02, 2013	94.71	95.11	93.49	93.80	3,696,459	-0.94(-0.99%)
Jul 01, 2013	93.31	95.23	93.31	94.74	3,890,999	+1.80(+1.94%)
Jun 28, 2013	93.22	93.84	92.42	92.94	4,584,687	-0.57(-0.61%)
Jun 27, 2013	93.37	93.59	92.71	93.51	4,421,655	+0.53(+0.57%)
Jun 26, 2013	92.63	93.38	92.14	92.98	2,546,610	+1.20(+1.31%)
Jun 25, 2013	92.13	92.44	91.33	91.78	3,184,380	+0.29(+0.32%)
Jun 24, 2013	91.27	92.47	90.75	91.49	3,856,866	-0.69(-0.75%)
Jun 21, 2013	92.92	93.05	91.36	92.18	5,731,776	-0.17(-0.18%)
Jun 20, 2013	93.24	93.47	92.20	92.35	3,758,570	-1.83(-1.94%)
Jun 19, 2013	96.05	96.40	94.18	94.18	3,407,730	-1.99(-2.07%)
Jun 18, 2013	94.95	96.42	94.95	96.17	3,084,449	+1.19(+1.25%)
Jun 17, 2013	94.97	95.84	94.68	94.98	3,006,120	+0.96(+1.02%)
Jun 14, 2013	94.34	94.85	93.65	94.02	2,235,369	-0.27(-0.29%)
Jun 13, 2013	92.82	94.46	92.19	94.29	4,092,120	+1.61(+1.74%)
Jun 12, 2013	94.60	94.84	92.47	92.68	2,545,815	-1.00(-1.07%)
Jun 11, 2013	93.32	94.63	92.88	93.68	2,627,649	-0.46(-0.49%)
Jun 10, 2013	94.59	94.82	93.95	94.14	3,479,697	-0.36(-0.38%)
Jun 07, 2013	93.72	94.62	91.78	94.50	4,810,005	+1.75(+1.89%)
Jun 06, 2013	92.91	93.14	91.84	92.75	4,648,510	-0.26(-0.28%)
Jun 05, 2013	93.94	94.03	92.87	93.01	3,793,739	-1.27(-1.35%)
Jun 04, 2013	94.92	95.42	93.64	94.28	3,433,649	-0.95(-1.00%)
Jun 03, 2013	95.16	95.75	94.01	95.23	4,368,992	+0.33(+0.35%)
May 31, 2013	95.63	96.61	94.90	94.90	4,238,194	-1.06(-1.10%)
May 30, 2013	95.44	96.51	95.20	95.96	3,701,475	+0.84(+0.88%)
May 29, 2013	95.39	95.63	94.81	95.12	3,171,482	-0.85(-0.89%)
May 28, 2013	95.94	96.62	95.50	95.97	3,431,033	+0.93(+0.98%)
May 24, 2013	95.00	95.27	94.19	95.04	2,615,508	-0.45(-0.47%)
May 23, 2013	95.38	95.97	94.93	95.49	3,270,609	-0.76(-0.79%)
May 22, 2013	97.60	98.18	96.11	96.25	4,320,825	-1.30(-1.33%)
May 21, 2013	97.56	98.15	97.22	97.55	2,791,814	+0.32(+0.33%)
May 20, 2013	97.04	97.72	96.94	97.23	2,625,234	-0.12(-0.12%)
May 17, 2013	95.28	97.41	94.87	97.35	4,209,515	+2.18(+2.29%)
May 16, 2013	95.51	95.83	95.05	95.17	2,939,497	-0.64(-0.67%)
May 15, 2013	95.47	95.88	94.79	95.81	3,042,629	+0.86(+0.91%)
May 13, 2013	95.03	95.32	94.77	94.95	1,963,983	-0.30(-0.31%)
May 10, 2013	94.91	95.25	94.57	95.25	2,529,295	+0.49(+0.52%)
May 09, 2013	94.51	95.58	94.32	94.76	3,633,283	+0.38(+0.40%)
May 08, 2013	93.75	94.38	93.59	94.38	2,606,155	+0.51(+0.54%)
May 07, 2013	93.59	93.90	93.27	93.87	2,527,045	+0.38(+0.41%)
May 06, 2013	92.95	93.83	92.80	93.49	2,063,332	+0.38(+0.41%)
May 03, 2013	92.73	93.42	91.75	93.11	3,088,325	+1.36(+1.48%)
May 02, 2013	91.29	92.19	91.29	91.75	2,725,272	+0.70(+0.77%)
May 01, 2013	91.04	91.65	90.92	91.05	3,982,145	-0.24(-0.26%)
Apr 30, 2013	92.10	92.23	91.04	91.29	4,180,000	-0.33(-0.36%)
Apr 29, 2013	91.27	91.79	90.62	91.62	2,993,581	+0.47(+0.52%)
Apr 26, 2013	92.03	92.11	91.13	91.15	2,927,372	-0.96(-1.04%)
Apr 25, 2013	92.40	93.19	92.00	92.11	3,592,097	+0.11(+0.12%)
Apr 24, 2013	92.73	93.07	91.82	92.00	4,228,059	-0.89(-0.96%)
Apr 23, 2013	93.30	94.25	90.65	92.89	6,504,823	-0.74(-0.79%)
Apr 22, 2013	93.22	94.06	92.54	93.63	3,133,138	+0.41(+0.44%)
Apr 19, 2013	91.72	93.29	91.72	93.22	3,784,402	+1.67(+1.82%)
Apr 18, 2013	92.91	93.11	91.25	91.55	4,387,739	-1.30(-1.40%)
Apr 17, 2013	93.79	93.89	92.41	92.85	3,532,354	-1.66(-1.76%)
Apr 16, 2013	94.40	94.82	93.72	94.51	2,843,898	+0.99(+1.06%)
Apr 15, 2013	95.37	95.48	93.50	93.52	3,956,377	-2.17(-2.27%)
Apr 12, 2013	95.63	95.69	95.17	95.69	2,539,771	-0.13(-0.14%)
Apr 11, 2013	95.52	95.84	95.17	95.82	3,908,865	+0.64(+0.67%)
Apr 10, 2013	94.72	95.70	94.64	95.18	3,780,180	+0.73(+0.77%)
Apr 09, 2013	93.94	94.58	93.38	94.45	3,181,902	+0.74(+0.79%)
Apr 08, 2013	92.84	93.72	92.42	93.71	2,386,312	+1.07(+1.16%)
Apr 05, 2013	92.00	92.75	91.90	92.64	2,564,735	-0.52(-0.56%)
Apr 04, 2013	93.37	93.80	92.95	93.16	3,029,415	-0.04(-0.04%)
Apr 03, 2013	93.15	93.97	93.01	93.20	4,407,865	+0.21(+0.23%)
Apr 02, 2013	93.15	93.54	92.85	92.99	2,586,308	+0.07(+0.08%)
Apr 01, 2013	93.16	93.41	92.70	92.92	2,545,114	-0.51(-0.55%)
Mar 28, 2013	93.10	93.73	93.01	93.43	4,047,155	+0.82(+0.89%)
Mar 27, 2013	92.34	92.76	91.29	92.61	2,443,184	-0.04(-0.04%)
Mar 26, 2013	93.28	93.48	92.54	92.65	3,004,195	-0.15(-0.16%)
Mar 25, 2013	93.78	94.00	92.33	92.80	2,353,673	-0.79(-0.84%)
Mar 22, 2013	92.79	93.64	92.60	93.59	3,208,032	+1.16(+1.26%)
Mar 21, 2013	93.01	93.31	92.28	92.43	2,222,323	-1.02(-1.09%)
Mar 20, 2013	93.82	94.00	93.35	93.45	3,012,305	+0.34(+0.37%)
Mar 19, 2013	93.00	93.66	92.48	93.11	3,701,050	+0.34(+0.37%)
Mar 18, 2013	92.97	93.58	92.62	92.77	2,980,681	-0.51(-0.55%)
Mar 15, 2013	93.30	93.50	93.00	93.28	5,582,463	-0.17(-0.18%)
Mar 14, 2013	93.38	93.45	92.97	93.45	3,274,607	+0.37(+0.40%)
Mar 13, 2013	93.19	93.43	92.71	93.08	3,825,745	-0.06(-0.06%)
Mar 12, 2013	92.86	93.24	92.25	93.14	3,027,506	+0.23(+0.25%)
Mar 11, 2013	92.16	93.10	91.91	92.91	2,569,315	+0.84(+0.91%)
Mar 08, 2013	92.03	92.91	91.89	92.07	3,121,360	+0.36(+0.39%)
Mar 07, 2013	91.20	91.89	91.18	91.71	2,526,738	+0.64(+0.70%)
Mar 06, 2013	91.59	91.86	90.90	91.07	2,566,093	+0.05(+0.05%)
Mar 05, 2013	89.69	91.29	89.51	91.02	3,362,772	+1.89(+2.12%)
Mar 04, 2013	89.54	89.71	88.49	89.13	3,145,358	-1.00(-1.11%)
Mar 01, 2013	90.26	90.75	89.28	90.13	2,707,849	-0.42(-0.46%)
Feb 28, 2013	90.64	91.32	90.42	90.55	3,838,807	-0.02(-0.02%)
Feb 27, 2013	89.10	90.76	88.41	90.57	3,363,544	+1.37(+1.54%)
Feb 26, 2013	89.01	89.53	88.67	89.20	2,607,059	+0.83(+0.94%)
Feb 25, 2013	90.90	90.95	88.37	88.37	4,001,867	-2.12(-2.34%)
Feb 22, 2013	89.89	90.49	89.67	90.49	3,649,695	+1.08(+1.21%)
Feb 21, 2013	89.78	89.81	88.52	89.41	3,784,861	-0.75(-0.83%)
Feb 20, 2013	91.02	91.19	90.11	90.16	3,019,882	-0.86(-0.94%)
Feb 19, 2013	91.03	91.51	90.63	91.02	4,422,322	+0.24(+0.26%)
Feb 15, 2013	90.05	90.78	89.85	90.78	4,420,451	+1.09(+1.22%)
Feb 14, 2013	89.23	90.00	88.80	89.69	3,629,302	+0.19(+0.21%)
Feb 13, 2013	89.82	89.82	89.00	89.50	3,575,261	-0.48(-0.53%)
Feb 12, 2013	89.80	90.08	89.55	89.98	3,315,005	+0.37(+0.41%)
Feb 11, 2013	90.07	90.32	89.36	89.61	3,078,992	-0.48(-0.53%)
Feb 08, 2013	90.10	90.89	89.75	90.09	3,849,368	+0.14(+0.16%)
Feb 07, 2013	89.54	89.95	88.61	89.95	3,780,668	+0.58(+0.65%)
Feb 06, 2013	88.66	89.53	88.66	89.37	3,344,674	-0.17(-0.19%)
Feb 04, 2013	90.43	90.75	89.18	89.54	5,894,156	-0.30(-0.33%)
Feb 01, 2013	87.99	90.11	87.99	89.84	6,773,930	+2.27(+2.59%)
Jan 31, 2013	88.59	89.10	87.57	87.57	5,745,622	-1.53(-1.72%)
Jan 30, 2013	89.62	89.72	89.02	89.10	4,479,555	-0.66(-0.74%)
Jan 29, 2013	89.81	89.86	89.11	89.76	4,369,624	-0.04(-0.04%)
Jan 28, 2013	89.93	90.00	89.35	89.80	4,447,673	+0.01(+0.01%)
Jan 25, 2013	88.86	89.81	88.86	89.79	4,548,573	+0.87(+0.98%)
Jan 24, 2013	88.01	88.96	87.53	88.92	5,352,000	+0.85(+0.97%)
Jan 23, 2013	87.29	88.38	86.81	88.07	3,959,857	+0.60(+0.69%)
Jan 22, 2013	86.63	87.50	86.34	87.47	4,117,683	+0.52(+0.60%)
Jan 18, 2013	86.71	87.36	86.24	86.95	4,220,183	+0.55(+0.64%)
Jan 17, 2013	86.08	86.60	85.59	86.40	3,430,738	+0.83(+0.97%)
Jan 16, 2013	85.54	85.81	85.15	85.57	2,447,270	-0.39(-0.45%)
Jan 15, 2013	85.18	86.13	84.91	85.96	2,758,725	+0.16(+0.19%)
Jan 14, 2013	85.25	85.97	85.25	85.80	3,125,319	+0.62(+0.73%)
Jan 11, 2013	84.87	85.49	84.65	85.18	2,983,535	+0.21(+0.25%)
Jan 10, 2013	85.00	85.02	84.36	84.97	3,541,453	+0.42(+0.50%)
Jan 09, 2013	83.94	85.31	83.83	84.55	3,769,900	+1.00(+1.20%)
Jan 08, 2013	84.39	84.71	83.25	83.55	4,830,949	-1.02(-1.21%)
Jan 07, 2013	84.54	84.99	84.37	84.57	3,378,480	-0.41(-0.48%)
Jan 04, 2013	84.47	84.99	84.07	84.98	3,856,076	+0.67(+0.79%)
Jan 03, 2013	83.75	84.46	83.41	84.31	3,786,699	+0.31(+0.37%)
Jan 02, 2013	83.70	84.00	83.11	84.00	4,485,537	+1.99(+2.43%)
Dec 31, 2012	80.51	82.25	80.28	82.01	3,653,030	+1.20(+1.48%)
Dec 28, 2012	81.52	81.82	80.68	80.81	2,212,410	-1.26(-1.54%)
Dec 27, 2012	82.16	82.45	81.13	82.07	2,953,334	-0.04(-0.05%)
Dec 26, 2012	82.34	82.44	81.60	82.11	2,179,787	-0.13(-0.16%)
Dec 24, 2012	82.59	82.80	82.13	82.24	1,213,433	-0.30(-0.36%)
Dec 21, 2012	82.37	82.87	81.40	82.54	7,169,710	-0.63(-0.76%)
Dec 20, 2012	83.11	83.64	82.67	83.17	4,136,133	+0.14(+0.17%)
Dec 19, 2012	82.22	83.57	81.90	83.03	7,464,854	+0.80(+0.97%)
Dec 18, 2012	80.10	82.46	79.90	82.23	6,035,772	+2.24(+2.80%)
Dec 17, 2012	80.13	80.26	79.50	79.99	5,786,117	+0.01(+0.01%)
Dec 14, 2012	79.98	80.75	79.83	79.98	4,672,504	-0.39(-0.49%)
Dec 13, 2012	81.22	81.38	80.19	80.37	4,064,587	-0.63(-0.78%)
Dec 12, 2012	81.78	81.91	80.65	81.00	3,674,233	-0.19(-0.23%)
Dec 11, 2012	81.45	81.66	80.95	81.19	3,744,990	+0.18(+0.22%)
Dec 10, 2012	80.99	81.33	80.81	81.01	2,841,115	+0.02(+0.02%)
Dec 07, 2012	81.04	81.36	80.28	80.99	3,774,808	+0.12(+0.15%)
Dec 06, 2012	80.30	80.90	79.93	80.87	3,156,667	+0.64(+0.80%)
Dec 05, 2012	80.34	80.75	79.34	80.23	4,158,716	+0.09(+0.11%)
Dec 04, 2012	79.97	80.72	79.55	80.14	3,912,094	+0.03(+0.04%)
Nov 30, 2012	79.96	80.36	79.62	80.11	7,835,948	+0.35(+0.44%)
Nov 29, 2012	79.86	80.20	79.11	79.76	4,208,562	-0.04(-0.05%)
Nov 28, 2012	78.50	80.00	78.37	79.80	4,268,848	+0.97(+1.23%)
Nov 27, 2012	78.44	79.00	77.90	78.83	5,260,862	+0.15(+0.19%)
Nov 26, 2012	77.77	78.76	77.77	78.68	2,940,319	+0.07(+0.09%)
Nov 23, 2012	77.82	78.66	77.61	78.61	1,426,206	+1.28(+1.66%)
Nov 21, 2012	76.81	77.84	76.46	77.33	2,911,411	+0.64(+0.83%)
Nov 20, 2012	76.22	76.81	75.92	76.69	2,818,371	+0.11(+0.14%)
Nov 19, 2012	76.08	76.73	75.60	76.58	3,814,820	+1.33(+1.77%)
Nov 16, 2012	74.97	75.69	74.47	75.25	4,284,428	+0.41(+0.55%)
Nov 15, 2012	74.87	75.33	74.55	74.84	3,625,495	+0.19(+0.25%)
Nov 14, 2012	76.79	76.80	74.44	74.65	4,274,313	-2.35(-3.05%)
Nov 13, 2012	76.38	77.79	76.26	77.00	3,731,332	+0.05(+0.06%)
Nov 12, 2012	76.17	77.19	75.76	76.95	3,057,122	+1.11(+1.46%)
Nov 09, 2012	76.01	76.60	75.64	75.84	3,855,044	-0.32(-0.42%)
Nov 08, 2012	77.44	77.70	76.15	76.16	3,399,708	-1.52(-1.96%)
Nov 07, 2012	79.16	79.16	76.91	77.68	5,179,488	-2.29(-2.86%)
Nov 06, 2012	78.32	80.26	77.90	79.97	4,598,067	+2.07(+2.66%)
Nov 05, 2012	78.00	78.33	77.71	77.90	3,514,976	-0.17(-0.22%)
Nov 02, 2012	79.29	79.90	78.03	78.07	4,894,560	-0.99(-1.25%)
Nov 01, 2012	78.46	80.39	78.12	79.06	6,020,584	+0.90(+1.15%)
Oct 31, 2012	79.18	79.18	77.85	78.16	4,094,801	-0.04(-0.05%)
Oct 26, 2012	77.45	78.20	78.20	78.20	4,323,600	+0.91(+1.18%)
Oct 25, 2012	78.24	78.60	77.02	77.29	4,529,253	-0.61(-0.78%)
Oct 24, 2012	77.60	78.31	76.79	77.90	5,717,047	+0.83(+1.08%)
Oct 23, 2012	76.51	78.50	76.35	77.07	6,584,981	-0.92(-1.18%)
Oct 19, 2012	78.82	79.14	77.64	77.99	4,107,452	-1.24(-1.57%)
Oct 18, 2012	78.33	79.36	78.05	79.23	3,316,973	+0.69(+0.88%)
Oct 17, 2012	77.73	78.77	77.52	78.54	3,610,816	+0.94(+1.21%)
Oct 16, 2012	76.68	77.71	76.40	77.60	2,895,833	+1.45(+1.90%)
Oct 15, 2012	76.13	76.55	75.88	76.15	2,854,477	+0.19(+0.25%)
Oct 12, 2012	76.00	76.33	75.69	75.96	4,291,277	-0.09(-0.12%)
Oct 11, 2012	76.52	77.15	76.04	76.05	4,408,053	+0.03(+0.04%)
Oct 10, 2012	77.20	77.39	75.85	76.02	4,991,334	-1.31(-1.69%)
Oct 09, 2012	78.21	78.49	77.33	77.33	4,118,281	-1.04(-1.33%)
Oct 08, 2012	78.19	78.53	77.78	78.37	1,961,076	-0.14(-0.18%)
Oct 05, 2012	79.10	79.27	78.18	78.51	2,721,962	-0.02(-0.03%)
Oct 04, 2012	78.93	79.23	78.44	78.53	2,933,048	-0.03(-0.04%)
Oct 03, 2012	78.57	78.76	77.93	78.56	3,673,141	+0.17(+0.22%)
Oct 02, 2012	78.58	78.99	77.98	78.39	2,960,224	+0.04(+0.05%)
Oct 01, 2012	78.56	79.37	78.19	78.35	3,519,926	+0.06(+0.08%)
Sep 28, 2012	77.48	78.41	76.92	78.29	6,075,137	-0.06(-0.08%)
Sep 27, 2012	78.85	79.00	77.96	78.35	4,807,091	-0.18(-0.23%)
Sep 26, 2012	78.90	79.06	78.31	78.53	4,675,458	-0.24(-0.30%)
Sep 25, 2012	80.09	80.24	78.68	78.77	5,454,054	-1.26(-1.57%)
Sep 24, 2012	80.43	80.43	79.43	80.03	3,639,883	-0.72(-0.89%)
Sep 21, 2012	81.19	81.35	80.22	80.75	12,715,467	-0.17(-0.21%)
Sep 20, 2012	81.39	81.50	80.18	80.92	5,668,054	-0.80(-0.98%)
Sep 19, 2012	81.36	81.78	80.30	81.72	4,078,650	+0.24(+0.29%)
Sep 18, 2012	81.58	82.00	81.09	81.48	4,098,520	-0.67(-0.82%)
Sep 17, 2012	82.38	82.56	81.81	82.15	3,713,139	-0.30(-0.36%)
Sep 14, 2012	81.00	82.50	80.68	82.45	7,444,905	+1.92(+2.38%)
Sep 13, 2012	78.93	80.89	78.70	80.53	4,660,949	+1.70(+2.16%)
Sep 12, 2012	78.84	79.37	78.50	78.83	3,452,615	+0.07(+0.09%)
Sep 11, 2012	78.62	79.37	78.53	78.76	3,279,945	+0.15(+0.19%)
Sep 10, 2012	79.20	79.59	78.60	78.61	3,817,975	-0.80(-1.01%)
Sep 07, 2012	80.10	80.34	79.05	79.41	4,623,439	+0.01(+0.01%)
Sep 06, 2012	78.74	79.71	78.65	79.40	4,581,582	+1.37(+1.76%)
Sep 05, 2012	78.32	78.32	77.49	78.03	5,563,847	-0.32(-0.41%)
Sep 04, 2012	79.70	80.07	77.92	78.35	4,728,733	-1.50(-1.88%)
Aug 31, 2012	79.79	80.48	79.16	79.85	3,216,069	+0.79(+1.00%)
Aug 30, 2012	79.53	79.88	78.37	79.06	3,705,415	-1.11(-1.38%)
Aug 29, 2012	80.77	80.86	80.05	80.17	2,458,901	-0.39(-0.48%)
Aug 27, 2012	80.30	81.11	79.82	80.56	4,735,497	+0.48(+0.60%)
Aug 24, 2012	79.05	80.20	79.00	80.08	3,303,231	+0.88(+1.11%)
Aug 23, 2012	79.40	79.60	78.78	79.20	2,493,258	-0.46(-0.58%)
Aug 22, 2012	79.05	79.95	79.01	79.66	3,646,293	+0.39(+0.49%)
Aug 21, 2012	80.11	80.54	79.20	79.27	3,725,065	-0.81(-1.01%)
Aug 20, 2012	80.28	81.19	79.79	80.08	6,136,490	-0.29(-0.36%)
Aug 17, 2012	79.45	80.40	79.00	80.37	4,875,226	+1.60(+2.03%)
Aug 16, 2012	77.42	79.11	77.42	78.77	3,660,996	+0.78(+1.00%)
Aug 15, 2012	77.25	78.17	77.06	77.99	3,241,204	+0.21(+0.27%)
Aug 14, 2012	77.69	78.26	77.42	77.78	3,080,729	+0.31(+0.40%)
Aug 13, 2012	77.72	77.88	76.84	77.47	2,220,806	-0.42(-0.54%)
Aug 10, 2012	76.72	77.92	76.49	77.89	2,734,190	+0.86(+1.12%)
Aug 09, 2012	77.47	77.53	76.33	77.03	2,563,990	-0.45(-0.58%)
Aug 08, 2012	78.06	78.45	77.24	77.48	3,204,066	-0.64(-0.82%)
Aug 07, 2012	77.20	78.51	77.10	78.12	4,896,267	+1.47(+1.92%)
Aug 06, 2012	77.22	77.68	76.62	76.65	3,358,506	-0.16(-0.21%)
Aug 03, 2012	74.92	77.25	74.92	76.81	4,246,333	+2.37(+3.18%)
Aug 02, 2012	74.26	74.79	73.10	74.44	4,493,121	-0.35(-0.47%)

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