Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	83.80	84.32	83.53	83.87	4,177,336	+0.40(+0.48%)
Feb 28, 2012	83.72	83.79	83.11	83.47	2,573,448	-0.16(-0.19%)
Feb 27, 2012	83.32	84.12	82.83	83.63	3,054,026	-0.34(-0.40%)
Feb 24, 2012	83.71	84.54	83.57	83.97	3,288,948	+0.48(+0.57%)
Feb 23, 2012	84.20	84.64	83.01	83.49	4,703,420	-0.46(-0.55%)
Feb 22, 2012	83.90	84.30	83.44	83.95	3,175,484	-0.01(-0.01%)
Feb 21, 2012	84.30	84.64	83.26	83.96	3,600,603	+0.18(+0.21%)
Feb 17, 2012	83.83	84.19	83.47	83.78	3,817,397	+0.56(+0.67%)
Feb 16, 2012	82.55	83.33	82.48	83.22	4,170,681	+0.62(+0.75%)
Feb 15, 2012	84.64	84.68	82.48	82.60	6,471,496	-2.04(-2.41%)
Feb 14, 2012	84.46	84.65	83.97	84.64	3,555,126	-0.24(-0.28%)
Feb 13, 2012	84.20	85.20	84.08	84.88	5,564,606	+1.38(+1.65%)
Feb 10, 2012	82.92	83.50	82.65	83.50	4,509,362	-0.28(-0.33%)
Feb 09, 2012	82.74	84.31	82.50	83.78	8,907,488	+2.04(+2.50%)
Feb 08, 2012	80.53	81.86	79.77	81.74	6,913,789	+1.46(+1.82%)
Feb 07, 2012	80.34	80.49	79.67	80.28	2,799,684	-0.29(-0.36%)
Feb 06, 2012	80.50	80.81	80.12	80.57	3,853,514	-0.48(-0.59%)
Feb 03, 2012	80.96	81.50	80.80	81.05	5,385,379	+1.03(+1.29%)
Feb 02, 2012	80.48	80.63	79.80	80.02	5,028,868	-0.20(-0.25%)
Feb 01, 2012	78.97	80.38	78.97	80.22	6,779,756	+1.87(+2.39%)
Jan 31, 2012	77.64	78.75	77.64	78.35	6,005,527	+0.74(+0.95%)
Jan 30, 2012	76.96	77.63	76.42	77.61	4,773,085	-0.01(-0.01%)
Jan 27, 2012	77.16	77.87	76.91	77.62	4,073,520	+0.21(+0.27%)
Jan 26, 2012	78.86	78.86	77.02	77.41	4,923,423	-0.24(-0.31%)
Jan 25, 2012	76.95	78.66	75.63	77.65	7,294,376	-0.13(-0.17%)
Jan 24, 2012	76.63	77.80	76.50	77.78	5,606,448	+0.92(+1.20%)
Jan 23, 2012	76.47	77.54	76.47	76.86	4,325,705	+0.17(+0.22%)
Jan 20, 2012	76.73	77.77	75.69	76.69	6,518,377	-0.50(-0.65%)
Jan 19, 2012	77.65	77.85	77.06	77.19	4,494,921	-0.41(-0.53%)
Jan 18, 2012	76.80	77.86	76.57	77.60	3,763,466	+0.56(+0.73%)
Jan 17, 2012	77.21	78.22	76.99	77.04	5,144,099	+0.96(+1.26%)
Jan 13, 2012	76.56	76.74	75.81	76.08	3,473,744	-1.16(-1.50%)
Jan 12, 2012	77.16	77.51	76.51	77.24	3,713,689	+0.54(+0.70%)
Jan 11, 2012	75.58	76.97	75.50	76.70	4,598,011	+0.67(+0.88%)
Jan 10, 2012	75.24	76.35	74.84	76.03	4,722,155	+1.93(+2.60%)
Jan 09, 2012	74.50	74.50	73.76	74.10	4,325,958	+0.20(+0.27%)
Jan 06, 2012	74.22	74.52	73.62	73.90	3,489,056	-0.43(-0.58%)
Jan 05, 2012	74.46	74.72	73.67	74.33	4,607,080	-0.72(-0.96%)
Jan 04, 2012	74.28	75.25	74.09	75.05	6,170,638	+1.96(+2.68%)
Dec 30, 2011	73.82	73.96	73.08	73.09	2,427,796	-0.73(-0.99%)
Dec 29, 2011	72.37	73.87	72.28	73.82	2,498,973	+0.69(+0.94%)
Dec 28, 2011	73.98	74.07	72.95	73.13	2,545,635	-0.90(-1.22%)
Dec 27, 2011	73.97	74.59	73.78	74.03	2,536,325	-0.15(-0.20%)
Dec 23, 2011	73.74	74.24	73.25	74.18	2,275,109	+0.56(+0.76%)
Dec 21, 2011	74.67	74.91	72.86	73.62	6,170,231	-0.78(-1.05%)
Dec 20, 2011	73.22	74.66	72.88	74.40	4,774,979	+2.65(+3.69%)
Dec 19, 2011	72.61	73.28	71.60	71.75	4,295,859	-0.64(-0.88%)
Dec 16, 2011	73.67	74.31	71.86	72.39	11,673,041	-1.14(-1.55%)
Dec 15, 2011	73.60	74.03	72.92	73.53	3,803,415	+0.36(+0.49%)
Dec 14, 2011	73.76	74.20	72.75	73.17	5,175,915	-1.03(-1.39%)
Dec 13, 2011	75.01	75.96	73.75	74.20	5,396,120	-0.28(-0.38%)
Dec 12, 2011	75.63	75.76	74.15	74.48	4,844,662	-1.83(-2.40%)
Dec 09, 2011	74.69	76.58	74.59	76.31	3,951,387	+1.94(+2.61%)
Dec 08, 2011	75.67	76.13	74.09	74.37	4,292,175	-1.88(-2.47%)
Dec 07, 2011	75.90	76.63	74.69	76.25	5,181,725	-0.06(-0.08%)
Dec 06, 2011	76.97	77.00	76.13	76.31	3,550,007	-0.33(-0.43%)
Dec 05, 2011	77.84	78.11	76.04	76.64	4,516,768	+0.10(+0.13%)
Dec 02, 2011	77.61	78.32	76.45	76.54	4,727,672	-0.04(-0.05%)
Dec 01, 2011	76.20	77.15	76.20	76.58	2,736,205	-0.02(-0.03%)
Nov 30, 2011	75.35	76.93	75.34	76.60	5,317,396	+3.62(+4.96%)
Nov 29, 2011	73.72	73.89	72.95	72.98	3,739,889	-0.16(-0.22%)
Nov 28, 2011	72.61	73.58	72.49	73.14	4,026,061	+2.10(+2.96%)
Nov 25, 2011	70.41	72.01	70.41	71.04	1,892,548	+0.07(+0.10%)
Nov 23, 2011	71.77	72.43	70.97	70.97	4,713,568	-2.08(-2.85%)
Nov 22, 2011	73.84	73.95	72.53	73.05	3,817,649	-1.02(-1.38%)
Nov 21, 2011	74.64	74.84	72.84	74.07	4,692,233	-2.04(-2.68%)
Nov 18, 2011	76.25	76.42	75.27	76.11	3,442,245	+0.42(+0.55%)
Nov 17, 2011	77.26	77.42	74.93	75.69	4,923,201	-1.76(-2.27%)
Nov 16, 2011	77.91	78.90	77.34	77.45	5,749,409	-1.88(-2.37%)
Nov 15, 2011	78.81	79.80	78.14	79.33	3,775,500	+0.28(+0.35%)
Nov 14, 2011	79.18	79.73	78.68	79.05	3,149,442	-0.78(-0.98%)
Nov 11, 2011	78.66	80.36	78.66	79.83	4,573,688	+2.36(+3.05%)
Nov 10, 2011	77.29	78.12	76.86	77.47	3,664,226	+1.03(+1.35%)
Nov 09, 2011	77.43	77.65	75.96	76.44	4,682,529	-2.43(-3.08%)
Nov 08, 2011	78.63	79.00	77.91	78.87	3,756,913	+0.53(+0.68%)
Nov 07, 2011	78.08	78.35	76.87	78.34	3,446,235	+0.54(+0.69%)
Nov 04, 2011	78.16	78.16	76.52	77.80	4,131,756	-0.64(-0.82%)
Nov 03, 2011	77.81	78.65	77.15	78.44	4,407,519	+1.53(+1.99%)
Nov 02, 2011	76.54	77.39	76.17	76.91	4,736,616	+1.72(+2.29%)
Nov 01, 2011	76.13	76.26	74.36	75.19	5,860,215	-2.79(-3.58%)
Oct 31, 2011	79.16	79.17	77.94	77.98	3,710,199	-1.53(-1.92%)
Oct 28, 2011	79.01	79.92	78.96	79.51	4,123,501	+0.21(+0.26%)
Oct 27, 2011	77.87	79.97	77.81	79.30	6,135,146	+3.24(+4.26%)
Oct 26, 2011	76.39	76.85	75.03	76.06	4,966,822	+0.78(+1.04%)
Oct 25, 2011	75.16	76.35	74.96	75.28	4,191,822	-1.37(-1.79%)
Oct 24, 2011	76.05	76.91	75.79	76.65	4,198,999	+1.09(+1.44%)
Oct 21, 2011	75.00	75.84	74.53	75.56	6,050,894	+1.31(+1.76%)
Oct 20, 2011	73.58	74.65	72.57	74.25	5,021,103	+0.99(+1.35%)
Oct 19, 2011	73.50	74.78	72.50	73.26	6,425,635	-0.86(-1.16%)
Oct 18, 2011	72.46	74.92	71.70	74.12	5,005,084	+2.00(+2.77%)
Oct 17, 2011	74.48	74.57	71.95	72.12	4,009,837	-2.52(-3.38%)
Oct 14, 2011	74.45	74.85	73.99	74.64	3,160,792	+1.10(+1.50%)
Oct 13, 2011	74.83	74.92	72.39	73.54	4,754,521	-0.70(-0.94%)
Oct 12, 2011	74.29	75.00	73.83	74.24	5,096,109	+0.50(+0.68%)
Oct 11, 2011	73.62	74.01	72.95	73.74	3,632,885	-0.01(-0.01%)
Oct 10, 2011	72.70	73.75	72.45	73.75	3,411,876	+2.29(+3.20%)
Oct 07, 2011	71.59	72.38	70.89	71.46	5,210,301	+0.48(+0.68%)
Oct 06, 2011	70.06	71.03	70.06	70.98	5,793,668	+1.37(+1.97%)
Oct 05, 2011	69.55	69.94	68.80	69.61	9,774,728	+0.07(+0.10%)
Oct 04, 2011	68.43	69.68	66.87	69.54	8,642,217	+0.18(+0.26%)
Oct 03, 2011	70.17	70.92	69.06	69.36	6,068,270	-1.00(-1.42%)
Sep 30, 2011	70.71	71.99	70.04	70.36	6,900,690	-2.06(-2.84%)
Sep 29, 2011	73.11	73.30	70.92	72.42	4,717,709	+0.57(+0.79%)
Sep 28, 2011	73.38	74.27	71.65	71.85	6,377,379	-1.30(-1.78%)
Sep 27, 2011	73.49	74.86	72.36	73.15	6,842,069	+1.60(+2.24%)
Sep 26, 2011	69.87	71.71	69.13	71.55	7,967,855	+2.63(+3.82%)
Sep 23, 2011	69.00	69.74	68.34	68.92	8,762,271	+0.61(+0.89%)
Sep 22, 2011	70.05	70.49	67.32	68.31	13,122,508	-6.56(-8.76%)
Sep 21, 2011	75.95	77.58	74.81	74.87	6,967,879	-1.14(-1.50%)
Sep 20, 2011	76.21	76.95	74.96	76.01	5,783,255	+0.46(+0.61%)
Sep 19, 2011	74.22	75.88	73.86	75.55	5,316,102	+0.05(+0.07%)
Sep 16, 2011	76.14	76.24	74.72	75.50	8,955,864	-0.11(-0.15%)
Sep 15, 2011	74.44	75.71	74.31	75.61	5,391,775	+1.93(+2.62%)
Sep 14, 2011	72.81	74.75	71.29	73.68	4,890,262	+1.23(+1.70%)
Sep 13, 2011	71.59	72.73	70.69	72.45	4,234,249	+1.32(+1.86%)
Sep 12, 2011	69.74	71.22	69.24	71.13	5,015,700	+0.60(+0.85%)
Sep 09, 2011	71.58	71.93	70.12	70.53	5,302,062	-2.10(-2.89%)
Sep 08, 2011	72.43	73.44	72.29	72.63	5,346,403	-0.33(-0.45%)
Sep 07, 2011	72.08	72.97	71.48	72.96	4,613,949	+2.46(+3.49%)
Sep 06, 2011	68.57	70.66	68.49	70.50	4,740,143	-0.54(-0.76%)
Sep 02, 2011	71.54	71.88	70.66	71.04	4,838,630	-2.01(-2.75%)
Sep 01, 2011	74.32	75.25	72.97	73.05	5,046,669	-1.20(-1.62%)
Aug 31, 2011	74.49	75.37	73.81	74.25	5,093,129	+0.49(+0.66%)
Aug 30, 2011	73.79	74.33	73.32	73.76	5,516,470	-0.11(-0.15%)
Aug 29, 2011	72.68	74.02	72.64	73.87	4,063,864	+2.31(+3.23%)
Aug 26, 2011	70.26	72.04	68.87	71.56	5,284,701	+0.81(+1.14%)
Aug 25, 2011	71.54	72.63	70.41	70.75	7,483,864	-0.66(-0.92%)
Aug 24, 2011	69.68	71.59	69.50	71.41	5,115,577	+1.48(+2.12%)
Aug 23, 2011	68.22	69.93	67.82	69.93	6,588,931	+2.25(+3.32%)
Aug 22, 2011	69.02	69.16	67.17	67.68	5,951,881	+0.23(+0.34%)
Aug 19, 2011	67.17	69.05	67.16	67.45	8,686,225	-0.67(-0.98%)
Aug 18, 2011	69.86	70.02	67.44	68.12	9,625,400	-3.93(-5.45%)
Aug 17, 2011	72.75	72.94	71.49	72.05	4,725,795	-0.50(-0.69%)
Aug 16, 2011	72.67	73.88	71.99	72.55	6,011,277	-0.99(-1.35%)
Aug 15, 2011	73.21	73.70	72.20	73.54	7,183,174	+1.09(+1.50%)
Aug 12, 2011	69.89	72.56	69.82	72.45	9,452,002	+2.71(+3.89%)
Aug 11, 2011	67.55	70.65	67.21	69.74	8,844,708	+2.30(+3.41%)
Aug 10, 2011	69.81	70.22	67.21	67.44	10,406,452	-4.13(-5.77%)
Aug 09, 2011	71.93	71.67	67.12	71.57	11,738,580	+1.83(+2.62%)
Aug 08, 2011	71.93	73.34	69.71	69.74	12,140,935	-4.40(-5.93%)
Aug 05, 2011	75.29	76.05	72.66	74.14	10,411,251	-0.23(-0.31%)
Aug 04, 2011	78.12	78.43	74.23	74.37	9,822,082	-4.94(-6.23%)
Aug 03, 2011	78.94	79.50	77.65	79.31	7,421,359	+0.38(+0.48%)
Aug 02, 2011	81.67	82.14	78.93	78.93	6,724,473	-3.41(-4.14%)
Aug 01, 2011	83.31	83.82	81.24	82.34	4,448,648	-0.50(-0.60%)
Jul 29, 2011	82.19	83.73	81.50	82.84	4,873,259	-0.08(-0.10%)
Jul 28, 2011	84.10	84.37	82.82	82.92	4,663,414	-0.82(-0.98%)
Jul 27, 2011	85.51	85.60	83.51	83.74	6,099,997	-2.44(-2.83%)
Jul 26, 2011	87.03	87.24	85.60	86.18	4,617,736	-1.14(-1.31%)
Jul 25, 2011	86.65	87.87	86.30	87.32	3,318,994	-0.38(-0.43%)
Jul 22, 2011	88.81	88.91	87.67	87.70	3,645,130	-0.51(-0.58%)
Jul 21, 2011	88.48	89.00	87.81	88.21	4,948,857	+0.99(+1.14%)
Jul 20, 2011	87.65	87.65	85.67	87.22	6,249,034	-1.60(-1.80%)
Jul 19, 2011	87.98	89.56	87.94	88.82	5,006,540	+1.20(+1.37%)
Jul 18, 2011	88.01	88.13	86.81	87.62	3,687,653	-0.70(-0.79%)
Jul 15, 2011	88.12	88.60	87.62	88.32	4,151,133	+0.50(+0.57%)
Jul 14, 2011	87.91	89.16	87.61	87.82	3,146,633	-0.35(-0.40%)
Jul 13, 2011	88.70	89.34	87.99	88.17	3,733,404	-0.29(-0.33%)
Jul 12, 2011	89.44	89.46	88.33	88.46	5,023,786	-0.67(-0.75%)
Jul 11, 2011	89.35	89.92	88.82	89.13	4,907,607	-1.22(-1.35%)
Jul 08, 2011	90.50	90.97	89.95	90.35	4,521,915	-1.04(-1.14%)
Jul 07, 2011	91.01	91.83	90.76	91.39	6,313,675	+0.97(+1.07%)
Jul 06, 2011	89.63	90.61	89.35	90.42	4,308,507	+0.91(+1.02%)
Jul 05, 2011	89.86	90.57	89.22	89.51	4,046,828	-0.62(-0.69%)
Jul 01, 2011	88.72	90.53	88.36	90.13	4,484,683	+1.62(+1.83%)
Jun 30, 2011	86.71	89.65	86.63	88.51	4,599,501	+2.04(+2.36%)
Jun 29, 2011	87.25	87.25	85.99	86.47	4,216,633	-0.08(-0.09%)
Jun 28, 2011	85.87	86.59	85.47	86.55	4,324,190	+1.22(+1.43%)
Jun 27, 2011	84.01	85.78	83.74	85.33	3,187,655	+1.00(+1.19%)
Jun 24, 2011	85.10	85.27	83.83	84.33	4,409,446	-0.79(-0.93%)
Jun 23, 2011	84.32	85.19	83.69	85.12	5,001,208	-0.32(-0.37%)
Jun 22, 2011	85.27	86.21	85.17	85.44	3,395,979	-0.12(-0.14%)
Jun 21, 2011	85.79	86.10	85.14	85.56	4,387,500	+0.02(+0.02%)
Jun 20, 2011	85.52	85.88	85.44	85.54	3,581,084	+0.97(+1.15%)
Jun 17, 2011	84.99	85.26	84.49	84.57	6,203,005	+0.22(+0.26%)
Jun 16, 2011	83.34	84.64	83.09	84.35	4,922,327	+1.08(+1.30%)
Jun 15, 2011	83.20	83.95	82.83	83.27	3,542,653	-0.75(-0.89%)
Jun 14, 2011	83.36	84.42	83.34	84.02	4,021,456	+1.25(+1.51%)
Jun 13, 2011	82.92	83.23	82.52	82.77	3,385,450	+0.07(+0.08%)
Jun 10, 2011	83.61	83.86	82.60	82.70	4,282,179	-1.39(-1.65%)
Jun 09, 2011	83.33	84.52	82.97	84.09	3,887,192	+1.05(+1.26%)
Jun 08, 2011	83.63	83.63	82.69	83.04	3,134,448	-0.21(-0.25%)
Jun 07, 2011	84.01	84.15	83.24	83.25	3,336,637	-0.46(-0.55%)
Jun 06, 2011	82.93	84.05	82.76	83.71	5,468,088	+0.47(+0.56%)
Jun 03, 2011	83.11	83.62	82.43	83.24	5,073,591	-2.38(-2.78%)
May 24, 2011	86.10	86.31	85.55	85.62	3,406,020	-0.47(-0.55%)
May 23, 2011	86.41	86.52	85.78	86.09	4,121,189	-1.41(-1.61%)
May 20, 2011	88.10	88.12	87.00	87.50	3,936,806	-0.60(-0.68%)
May 19, 2011	87.64	88.66	87.56	88.10	3,704,201	+0.95(+1.09%)
May 18, 2011	87.05	87.47	86.65	87.15	5,713,161	-0.67(-0.76%)
May 17, 2011	88.61	88.90	87.10	87.82	5,117,320	-1.06(-1.19%)
May 16, 2011	88.46	89.25	88.09	88.88	3,363,412	-0.10(-0.11%)
May 13, 2011	89.91	90.02	88.35	88.98	3,411,485	-0.59(-0.66%)
May 12, 2011	89.14	89.70	88.75	89.57	3,806,074	+0.05(+0.06%)
May 11, 2011	89.89	90.18	89.31	89.52	4,179,709	-0.29(-0.32%)
May 10, 2011	89.81	90.12	89.68	89.81	3,433,811	+0.29(+0.32%)
May 09, 2011	88.88	90.18	88.88	89.52	2,585,151	+0.31(+0.35%)
May 06, 2011	89.64	90.56	88.95	89.21	5,021,109	+0.68(+0.77%)
May 05, 2011	89.09	89.54	87.90	88.53	4,940,526	-0.85(-0.95%)
May 04, 2011	89.95	90.34	88.69	89.38	4,473,004	-0.47(-0.52%)
May 03, 2011	89.71	90.48	89.48	89.85	3,578,921	-0.15(-0.17%)
May 02, 2011	89.99	90.04	89.89	90.00	3,783,664	+0.42(+0.47%)
Apr 29, 2011	89.16	89.80	88.99	89.58	3,642,512	+0.57(+0.64%)
Apr 28, 2011	87.91	89.44	87.65	89.01	4,132,508	+1.15(+1.31%)
Apr 27, 2011	87.97	88.12	87.34	87.86	3,478,186	+0.00(+0.00%)
Apr 26, 2011	86.78	88.45	86.63	87.86	6,046,730	+1.32(+1.53%)
Apr 25, 2011	86.87	87.02	86.29	86.54	3,502,843	-0.56(-0.64%)
Apr 21, 2011	86.14	87.27	85.66	87.10	5,854,557	+1.20(+1.40%)
Apr 20, 2011	84.82	86.85	84.00	85.90	7,955,651	+3.54(+4.30%)
Apr 19, 2011	81.72	82.47	81.72	82.36	3,410,862	+0.66(+0.81%)
Apr 18, 2011	82.62	82.63	81.19	81.70	5,492,434	-1.75(-2.10%)
Apr 15, 2011	84.08	84.20	83.16	83.45	4,463,551	-0.53(-0.63%)
Apr 14, 2011	83.73	84.02	82.70	83.98	3,048,091	-0.23(-0.27%)
Apr 13, 2011	84.48	84.77	83.35	84.21	3,738,084	+0.23(+0.27%)
Apr 12, 2011	84.51	84.77	83.50	83.98	3,337,309	-1.00(-1.18%)
Apr 11, 2011	85.00	85.56	84.79	84.98	2,419,535	+0.17(+0.20%)
Apr 08, 2011	85.63	85.97	84.18	84.81	2,586,872	-0.55(-0.64%)
Apr 07, 2011	85.45	86.00	84.66	85.36	2,590,366	-0.30(-0.35%)
Apr 06, 2011	85.81	85.99	85.19	85.66	2,012,811	+0.26(+0.30%)
Apr 05, 2011	85.00	85.60	84.58	85.40	2,416,518	+0.17(+0.20%)
Apr 04, 2011	85.67	85.71	84.92	85.23	2,084,225	-0.09(-0.11%)
Apr 01, 2011	85.09	85.95	84.90	85.32	3,301,530	+0.67(+0.79%)
Mar 31, 2011	83.98	85.11	83.96	84.65	3,573,623	+0.42(+0.50%)
Mar 30, 2011	84.23	84.23	84.23	84.23	2,442,593	+0.11(+0.13%)
Mar 29, 2011	83.57	84.25	83.26	84.12	3,435,042	+0.65(+0.78%)
Mar 28, 2011	83.75	84.10	83.35	83.47	3,556,736	-0.05(-0.06%)
Mar 25, 2011	83.01	83.59	82.79	83.52	4,019,880	+0.76(+0.92%)
Mar 24, 2011	81.99	82.90	81.77	82.76	3,210,422	+0.90(+1.10%)
Mar 23, 2011	80.86	82.26	80.81	81.86	3,930,560	+0.98(+1.21%)
Mar 22, 2011	81.52	81.53	80.57	80.88	4,515,673	-0.58(-0.71%)
Mar 21, 2011	81.59	81.78	81.30	81.46	3,261,092	+1.30(+1.62%)
Mar 18, 2011	80.50	80.91	79.82	80.16	6,061,632	+0.67(+0.84%)
Mar 17, 2011	79.38	79.90	79.00	79.49	4,545,671	+1.16(+1.48%)
Mar 16, 2011	79.32	79.60	78.19	78.33	6,166,043	-1.18(-1.48%)
Mar 15, 2011	78.74	80.01	78.60	79.51	5,663,700	-1.23(-1.52%)
Mar 14, 2011	80.74	81.23	80.31	80.74	3,729,198	-0.54(-0.66%)
Mar 11, 2011	80.64	81.62	80.26	81.28	4,185,678	+0.36(+0.44%)
Mar 10, 2011	82.17	82.26	80.57	80.92	6,601,107	-1.97(-2.38%)
Mar 09, 2011	83.13	83.20	82.03	82.89	3,807,184	-0.37(-0.44%)
Mar 08, 2011	82.58	84.05	82.15	83.26	3,458,999	+0.98(+1.19%)
Mar 07, 2011	83.03	83.71	81.90	82.28	3,853,417	-0.58(-0.70%)
Mar 04, 2011	83.68	83.81	82.20	82.86	3,987,773	-0.99(-1.18%)
Mar 03, 2011	82.44	84.25	82.35	83.85	4,090,201	+2.04(+2.49%)
Mar 02, 2011	82.28	82.54	81.42	81.81	3,865,990	-0.27(-0.33%)

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