Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	13.16	13.41	13.04	13.31	7,074,953	+0.41(+3.15%)
Jun 28, 2012	12.58	12.93	12.50	12.91	6,297,536	+0.21(+1.69%)
Jun 27, 2012	12.05	12.75	12.01	12.69	5,534,142	+0.72(+6.02%)
Jun 26, 2012	11.89	12.04	11.75	11.97	4,267,265	+0.08(+0.71%)
Jun 25, 2012	11.88	11.98	11.70	11.89	3,437,251	-0.08(-0.70%)
Jun 22, 2012	11.78	12.06	11.64	11.97	4,560,421	+0.27(+2.29%)
Jun 21, 2012	12.15	12.18	11.67	11.70	3,938,569	-0.42(-3.48%)
Jun 20, 2012	12.17	12.25	12.04	12.12	5,752,369	-0.02(-0.19%)
Jun 19, 2012	11.70	12.17	11.70	12.15	4,676,615	+0.48(+4.14%)
Jun 18, 2012	11.43	11.67	11.39	11.66	4,529,911	+0.15(+1.27%)
Jun 15, 2012	11.62	11.62	11.26	11.52	5,398,702	-0.05(-0.46%)
Jun 14, 2012	11.56	11.69	11.37	11.57	7,099,573	+0.05(+0.40%)
Jun 13, 2012	11.70	11.70	11.46	11.52	5,143,927	-0.21(-1.76%)
Jun 12, 2012	11.71	11.75	11.46	11.73	5,405,776	+0.05(+0.39%)
Jun 11, 2012	12.35	12.48	11.69	11.69	5,778,078	-0.53(-4.33%)
Jun 08, 2012	12.10	12.28	12.00	12.21	4,117,139	+0.08(+0.70%)
Jun 07, 2012	12.43	12.50	12.07	12.13	3,393,613	-0.19(-1.56%)
Jun 06, 2012	11.97	12.34	11.93	12.32	4,454,378	+0.44(+3.74%)
Jun 05, 2012	11.55	11.96	11.55	11.88	3,126,123	+0.27(+2.31%)
Jun 04, 2012	11.42	11.62	11.23	11.61	4,864,840	+0.23(+2.02%)
Jun 01, 2012	11.56	11.59	11.36	11.38	3,614,144	-0.37(-3.13%)
May 31, 2012	11.79	11.86	11.53	11.75	3,434,372	+0.00(+0.00%)
May 30, 2012	11.94	11.99	11.66	11.75	2,807,831	-0.31(-2.54%)
May 29, 2012	12.08	12.17	11.96	12.05	1,945,888	+0.06(+0.51%)
May 25, 2012	12.06	12.19	11.95	11.99	2,608,626	-0.04(-0.32%)
May 24, 2012	12.05	12.14	11.91	12.03	2,861,823	+0.02(+0.13%)
May 23, 2012	12.05	12.14	11.71	12.02	4,592,238	-0.13(-1.07%)
May 22, 2012	12.07	12.27	12.02	12.15	4,064,650	+0.06(+0.51%)
May 21, 2012	11.88	12.11	11.78	12.08	3,520,072	+0.25(+2.07%)
May 18, 2012	12.01	12.08	11.75	11.84	3,984,481	-0.14(-1.15%)
May 17, 2012	12.10	12.25	11.89	11.98	5,386,413	-0.12(-0.95%)
May 16, 2012	12.09	12.31	12.09	12.09	4,708,558	+0.04(+0.32%)
May 15, 2012	12.28	12.38	11.98	12.05	3,850,201	-0.27(-2.18%)
May 14, 2012	12.36	12.49	12.28	12.32	5,153,961	-0.17(-1.35%)
May 11, 2012	12.31	12.62	12.27	12.49	5,397,572	+0.12(+0.99%)
May 10, 2012	12.03	12.48	12.01	12.37	7,961,976	+0.54(+4.61%)
May 09, 2012	11.50	11.93	11.36	11.82	5,634,740	+0.20(+1.71%)
May 08, 2012	11.79	11.82	11.46	11.62	6,422,901	-0.25(-2.13%)
May 07, 2012	11.85	12.06	11.75	11.88	5,166,163	+0.02(+0.13%)
May 04, 2012	12.38	12.39	11.62	11.86	10,466,626	-0.57(-4.56%)
May 03, 2012	12.29	12.64	11.96	12.43	7,355,030	-0.31(-2.41%)
May 02, 2012	12.97	12.97	12.69	12.74	4,499,687	-0.28(-2.12%)
May 01, 2012	12.98	13.08	12.91	13.01	5,100,839	-0.02(-0.18%)
Apr 30, 2012	12.69	13.06	12.65	13.04	3,926,513	+0.28(+2.23%)
Apr 27, 2012	12.81	12.94	12.58	12.75	3,457,833	-0.05(-0.36%)
Apr 26, 2012	12.54	12.82	12.46	12.80	6,162,299	+0.25(+2.02%)
Apr 25, 2012	12.30	12.63	12.21	12.54	6,525,071	+0.35(+2.89%)
Apr 24, 2012	11.77	12.30	11.76	12.19	6,032,191	+0.42(+3.58%)
Apr 23, 2012	11.69	11.84	11.63	11.77	3,789,831	-0.03(-0.26%)
Apr 20, 2012	11.58	11.84	11.55	11.80	4,648,735	+0.25(+2.19%)
Apr 19, 2012	11.44	11.58	11.31	11.55	5,284,421	+0.07(+0.60%)
Apr 18, 2012	11.51	11.63	11.39	11.48	6,766,920	-0.05(-0.40%)
Apr 17, 2012	11.31	11.69	11.20	11.52	6,980,060	+0.53(+4.81%)
Apr 16, 2012	11.24	11.32	10.96	11.00	5,364,265	-0.18(-1.65%)
Apr 13, 2012	11.25	11.38	11.11	11.18	4,209,451	-0.12(-1.09%)
Apr 12, 2012	11.23	11.40	11.15	11.30	5,525,717	+0.07(+0.61%)
Apr 11, 2012	11.34	11.40	11.19	11.23	4,768,273	+0.02(+0.21%)
Apr 10, 2012	11.38	11.46	11.15	11.21	3,556,900	-0.18(-1.61%)
Apr 09, 2012	11.50	11.55	11.35	11.39	3,371,125	-0.25(-2.11%)
Apr 05, 2012	11.87	11.92	11.57	11.64	2,847,321	-0.28(-2.38%)
Apr 04, 2012	11.95	12.10	11.85	11.92	5,188,757	+0.04(+0.32%)
Apr 03, 2012	11.93	12.01	11.69	11.89	3,605,982	-0.08(-0.64%)
Apr 02, 2012	12.01	12.03	11.83	11.96	3,197,861	-0.05(-0.45%)
Mar 30, 2012	12.15	12.15	11.98	12.02	4,202,112	-0.05(-0.44%)
Mar 29, 2012	12.30	12.33	11.91	12.07	6,253,747	-0.28(-2.30%)
Mar 28, 2012	12.66	12.70	12.31	12.35	2,662,776	-0.30(-2.36%)
Mar 27, 2012	12.75	12.81	12.52	12.65	2,854,433	-0.06(-0.48%)
Mar 26, 2012	12.94	13.00	12.53	12.71	3,635,443	-0.10(-0.78%)
Mar 23, 2012	12.74	12.95	12.69	12.81	2,947,690	+0.05(+0.36%)
Mar 22, 2012	12.87	12.90	12.62	12.77	3,939,643	-0.21(-1.60%)
Mar 21, 2012	12.66	13.03	12.59	12.97	6,928,819	+0.34(+2.67%)
Mar 20, 2012	12.55	12.67	12.38	12.64	5,523,965	+0.05(+0.43%)
Mar 19, 2012	12.83	12.87	12.57	12.58	2,991,851	-0.28(-2.15%)
Mar 16, 2012	12.52	12.86	12.50	12.86	6,367,046	+0.28(+2.19%)
Mar 15, 2012	12.72	12.75	12.48	12.58	3,261,275	-0.15(-1.14%)
Mar 14, 2012	12.83	12.96	12.68	12.73	3,864,300	-0.09(-0.72%)
Mar 13, 2012	12.68	12.83	12.61	12.82	4,477,488	+0.18(+1.46%)
Mar 12, 2012	12.84	12.91	12.59	12.64	2,745,311	-0.19(-1.49%)
Mar 09, 2012	12.89	12.94	12.76	12.83	3,083,323	+0.03(+0.24%)
Mar 08, 2012	12.86	12.93	12.73	12.80	3,166,360	+0.05(+0.42%)
Mar 07, 2012	12.85	12.87	12.69	12.74	4,187,536	-0.08(-0.60%)
Mar 06, 2012	13.04	13.15	12.78	12.82	3,180,224	-0.36(-2.73%)
Mar 05, 2012	13.23	13.27	13.04	13.18	3,623,286	-0.08(-0.58%)
Mar 02, 2012	13.24	13.42	13.19	13.26	8,986,666	+0.07(+0.52%)
Mar 01, 2012	13.20	13.34	13.11	13.19	5,638,276	+0.08(+0.58%)
Feb 29, 2012	13.40	13.40	12.86	13.11	9,396,337	-0.35(-2.56%)
Feb 28, 2012	13.41	13.54	13.03	13.46	6,371,676	-0.04(-0.28%)
Feb 27, 2012	13.63	13.64	13.46	13.50	2,587,510	-0.19(-1.40%)
Feb 24, 2012	13.61	13.79	13.54	13.69	1,809,059	+0.08(+0.62%)
Feb 23, 2012	13.45	13.62	13.34	13.60	1,790,401	+0.15(+1.08%)
Feb 22, 2012	13.65	13.66	13.41	13.46	1,836,424	-0.17(-1.24%)
Feb 21, 2012	13.50	13.71	13.42	13.63	2,945,113	+0.21(+1.54%)
Feb 17, 2012	13.37	13.46	13.27	13.42	4,700,192	+0.12(+0.92%)
Feb 16, 2012	13.03	13.34	12.83	13.30	3,176,441	+0.31(+2.42%)
Feb 15, 2012	13.08	13.19	12.97	12.98	2,599,279	-0.09(-0.70%)
Feb 14, 2012	13.01	13.11	12.78	13.07	2,831,266	-0.02(-0.18%)
Feb 13, 2012	13.39	13.55	13.03	13.10	2,526,923	-0.18(-1.39%)
Feb 10, 2012	13.00	13.30	12.81	13.28	2,818,840	+0.18(+1.40%)
Feb 09, 2012	13.12	13.17	12.91	13.10	1,857,454	-0.03(-0.23%)
Feb 08, 2012	13.11	13.21	13.02	13.13	2,823,366	+0.00(+0.00%)
Feb 07, 2012	13.00	13.16	12.82	13.13	3,020,263	+0.13(+1.00%)
Feb 06, 2012	13.17	13.19	12.92	13.00	1,836,799	-0.24(-1.80%)
Feb 03, 2012	13.03	13.27	12.94	13.23	2,213,256	+0.31(+2.37%)
Feb 02, 2012	12.91	12.97	12.72	12.93	3,133,336	+0.04(+0.30%)
Feb 01, 2012	12.97	13.03	12.81	12.89	2,657,510	-0.05(-0.41%)
Jan 31, 2012	12.97	13.11	12.84	12.94	6,500,655	+0.06(+0.48%)
Jan 30, 2012	12.71	12.94	12.64	12.88	5,824,705	+0.09(+0.72%)
Jan 27, 2012	13.03	13.04	12.71	12.79	3,818,846	-0.31(-2.34%)
Jan 26, 2012	13.32	13.34	12.97	13.10	3,116,538	-0.19(-1.44%)
Jan 25, 2012	12.61	13.33	12.58	13.29	5,227,042	+0.64(+5.03%)
Jan 24, 2012	12.67	12.74	12.45	12.65	5,816,139	-0.10(-0.78%)
Jan 23, 2012	12.44	13.19	12.44	12.75	8,943,862	+0.37(+2.97%)
Jan 20, 2012	12.62	12.66	12.31	12.38	6,655,553	-0.21(-1.64%)
Jan 19, 2012	13.23	13.26	12.51	12.59	5,212,761	-0.63(-4.76%)
Jan 18, 2012	13.27	13.36	13.13	13.22	4,099,412	+0.00(+0.00%)
Jan 17, 2012	13.73	13.76	13.18	13.22	3,859,694	-0.35(-2.54%)
Jan 13, 2012	13.37	13.63	13.35	13.56	3,520,675	+0.05(+0.34%)
Jan 12, 2012	13.57	13.68	13.35	13.52	2,838,341	+0.03(+0.23%)
Jan 11, 2012	13.46	13.50	13.27	13.49	3,040,859	-0.03(-0.23%)
Jan 10, 2012	13.63	13.80	13.47	13.52	3,207,402	+0.07(+0.51%)
Jan 09, 2012	13.56	13.57	13.35	13.45	2,907,806	-0.12(-0.85%)
Jan 06, 2012	13.81	13.90	13.55	13.56	1,744,842	-0.28(-1.99%)
Jan 05, 2012	13.77	13.89	13.60	13.84	2,807,643	+0.05(+0.39%)
Jan 04, 2012	13.73	13.83	13.68	13.79	2,408,723	-0.11(-0.77%)
Dec 30, 2011	13.99	13.99	13.85	13.89	2,084,937	-0.10(-0.71%)
Dec 29, 2011	14.02	14.02	13.86	13.99	2,427,734	+0.06(+0.44%)
Dec 28, 2011	14.25	14.25	13.92	13.93	1,763,511	-0.31(-2.21%)
Dec 27, 2011	14.17	14.35	14.17	14.25	1,903,159	+0.01(+0.05%)
Dec 23, 2011	14.35	14.38	14.16	14.24	1,649,717	-0.05(-0.38%)
Dec 21, 2011	14.29	14.38	14.05	14.29	3,696,084	+0.02(+0.11%)
Dec 20, 2011	13.71	14.32	13.69	14.28	4,565,581	+0.81(+5.98%)
Dec 19, 2011	13.98	14.11	13.40	13.47	3,945,676	-0.57(-4.04%)
Dec 16, 2011	14.04	14.20	13.82	14.04	5,661,486	+0.08(+0.55%)
Dec 15, 2011	14.02	14.14	13.94	13.96	2,674,019	+0.16(+1.17%)
Dec 14, 2011	14.01	14.10	13.78	13.80	3,065,105	-0.30(-2.12%)
Dec 13, 2011	14.09	14.47	14.06	14.10	4,281,690	+0.08(+0.55%)
Dec 12, 2011	14.38	14.41	13.92	14.02	3,908,782	-0.49(-3.38%)
Dec 09, 2011	14.29	14.55	14.29	14.52	4,046,629	+0.25(+1.72%)
Dec 08, 2011	14.66	14.82	14.24	14.27	4,183,627	-0.71(-4.71%)
Dec 07, 2011	14.74	15.10	14.68	14.98	3,783,103	+0.12(+0.83%)
Dec 06, 2011	14.86	14.93	14.83	14.85	3,840,558	-0.01(-0.05%)
Dec 05, 2011	15.04	15.11	14.81	14.86	3,705,425	+0.01(+0.05%)
Dec 02, 2011	15.20	15.20	14.82	14.85	3,861,773	-0.23(-1.52%)
Dec 01, 2011	15.10	15.22	15.03	15.08	3,546,472	-0.01(-0.05%)
Nov 30, 2011	14.95	15.11	14.78	15.09	5,098,890	+0.51(+3.52%)
Nov 29, 2011	14.68	14.70	14.46	14.58	2,891,091	+0.00(+0.00%)
Nov 28, 2011	14.73	14.92	14.41	14.58	2,827,883	+0.23(+1.60%)
Nov 25, 2011	14.42	14.58	14.35	14.35	2,604,013	-0.05(-0.32%)
Nov 23, 2011	15.08	15.10	14.38	14.39	5,069,996	-0.84(-5.49%)
Nov 22, 2011	15.47	15.47	15.17	15.23	2,235,159	-0.23(-1.49%)
Nov 21, 2011	15.56	15.60	15.30	15.46	4,128,004	-0.28(-1.75%)
Nov 18, 2011	16.00	16.11	15.73	15.73	4,219,395	-0.17(-1.06%)
Nov 17, 2011	15.99	16.15	15.70	15.90	3,198,284	-0.10(-0.62%)
Nov 16, 2011	16.25	16.32	15.96	16.00	3,629,325	-0.38(-2.29%)
Nov 15, 2011	16.51	16.59	16.38	16.38	2,630,380	-0.18(-1.06%)
Nov 14, 2011	16.82	16.90	16.50	16.55	2,205,071	-0.25(-1.46%)
Nov 11, 2011	16.85	16.92	16.69	16.80	2,052,048	+0.21(+1.25%)
Nov 10, 2011	16.89	16.97	16.46	16.59	3,306,960	+0.02(+0.09%)
Nov 09, 2011	16.80	16.90	16.53	16.58	3,526,403	-0.73(-4.21%)
Nov 08, 2011	16.92	17.34	16.82	17.31	3,109,149	+0.47(+2.78%)
Nov 07, 2011	16.45	16.95	16.38	16.84	4,340,810	+0.34(+2.04%)
Nov 04, 2011	16.49	16.60	16.34	16.50	4,337,453	-0.13(-0.78%)
Nov 03, 2011	16.17	17.22	15.88	16.63	4,922,231	+0.53(+3.29%)
Nov 02, 2011	15.93	16.18	15.91	16.10	3,073,409	+0.38(+2.39%)
Nov 01, 2011	15.92	16.12	15.66	15.73	3,290,389	-0.70(-4.25%)
Oct 31, 2011	16.43	16.61	16.24	16.42	2,576,587	-0.22(-1.34%)
Oct 28, 2011	16.79	16.81	16.54	16.65	3,754,222	-0.16(-0.96%)
Oct 27, 2011	16.33	16.99	16.30	16.81	4,745,396	+0.85(+5.33%)
Oct 26, 2011	16.26	16.31	15.79	15.96	3,047,720	-0.08(-0.53%)
Oct 25, 2011	16.41	16.41	16.01	16.04	2,215,704	-0.43(-2.61%)
Oct 24, 2011	16.42	16.62	16.26	16.47	2,944,346	+0.04(+0.23%)
Oct 21, 2011	16.23	16.59	16.16	16.43	2,665,359	+0.39(+2.44%)
Oct 20, 2011	16.02	16.09	15.68	16.04	3,117,499	+0.02(+0.14%)
Oct 19, 2011	16.11	16.42	15.94	16.02	3,637,012	-0.11(-0.67%)
Oct 18, 2011	15.78	16.19	15.60	16.13	3,751,149	+0.39(+2.48%)
Oct 17, 2011	16.13	16.23	15.70	15.73	2,694,854	-0.48(-2.93%)
Oct 14, 2011	16.23	16.29	16.08	16.21	1,962,744	+0.18(+1.10%)
Oct 13, 2011	16.00	16.06	15.70	16.03	3,231,433	-0.06(-0.38%)
Oct 12, 2011	16.10	16.28	15.86	16.09	5,408,409	+0.16(+1.01%)
Oct 11, 2011	15.85	16.13	15.78	15.93	3,359,020	-0.08(-0.53%)
Oct 10, 2011	15.90	16.04	15.83	16.02	2,430,277	+0.38(+2.40%)
Oct 07, 2011	16.04	16.04	15.45	15.64	4,106,014	-0.33(-2.06%)
Oct 06, 2011	16.01	16.19	15.84	15.97	3,944,000	+0.25(+1.56%)
Oct 05, 2011	15.01	15.76	14.90	15.73	6,919,292	+0.72(+4.80%)
Oct 04, 2011	14.97	15.04	14.30	15.01	7,021,942	-0.28(-1.81%)
Oct 03, 2011	16.10	16.26	15.26	15.28	4,775,167	-0.98(-6.03%)
Sep 30, 2011	16.39	16.57	16.17	16.26	3,725,609	-0.33(-1.99%)
Sep 29, 2011	16.55	16.70	16.35	16.59	3,708,710	+0.31(+1.93%)
Sep 28, 2011	16.72	16.85	16.25	16.28	5,032,898	-0.36(-2.17%)
Sep 27, 2011	17.16	17.19	16.58	16.64	4,805,956	-0.17(-1.00%)
Sep 26, 2011	16.80	16.96	16.43	16.81	3,195,439	+0.12(+0.74%)
Sep 23, 2011	16.51	17.10	16.49	16.69	4,731,646	+0.05(+0.28%)
Sep 22, 2011	16.69	16.78	16.43	16.64	6,362,278	-0.51(-2.99%)
Sep 21, 2011	17.64	17.71	17.13	17.15	6,146,038	-0.48(-2.74%)
Sep 20, 2011	17.73	18.11	17.38	17.64	3,614,625	+0.02(+0.13%)
Sep 19, 2011	17.64	17.70	17.44	17.61	3,936,257	-0.36(-2.01%)
Sep 16, 2011	18.30	18.50	17.92	17.97	5,620,224	-0.27(-1.47%)
Sep 15, 2011	17.90	18.31	17.82	18.24	3,569,225	+0.46(+2.59%)
Sep 14, 2011	17.80	18.01	17.44	17.78	3,903,356	+0.01(+0.04%)
Sep 13, 2011	17.71	17.80	17.42	17.77	2,701,098	+0.18(+1.05%)
Sep 12, 2011	17.28	17.61	17.18	17.59	2,572,746	+0.18(+1.01%)
Sep 09, 2011	17.87	17.98	17.35	17.41	4,148,725	-0.64(-3.53%)
Sep 08, 2011	18.02	18.45	17.95	18.05	2,905,297	-0.01(-0.04%)
Sep 07, 2011	17.77	18.11	17.72	18.06	3,055,799	+0.57(+3.29%)
Sep 06, 2011	17.25	17.49	17.08	17.48	3,437,908	-0.28(-1.55%)
Sep 02, 2011	17.71	17.89	17.51	17.76	2,520,900	-0.30(-1.66%)
Sep 01, 2011	17.94	18.27	17.94	18.06	3,597,719	+0.08(+0.47%)
Aug 31, 2011	17.51	18.07	17.42	17.97	4,419,913	+0.64(+3.67%)
Aug 30, 2011	17.30	17.47	17.13	17.34	2,838,614	-0.02(-0.13%)
Aug 29, 2011	16.94	17.40	16.94	17.36	2,827,950	+0.56(+3.33%)
Aug 26, 2011	16.49	16.92	16.16	16.80	3,097,838	+0.25(+1.48%)
Aug 25, 2011	17.17	17.23	16.51	16.55	3,244,726	-0.55(-3.23%)
Aug 24, 2011	16.60	17.13	16.59	17.11	3,020,486	+0.45(+2.72%)
Aug 23, 2011	16.59	16.72	16.33	16.65	5,262,465	+0.41(+2.50%)
Aug 22, 2011	16.74	16.82	16.10	16.25	3,876,476	-0.15(-0.89%)
Aug 19, 2011	16.46	16.84	16.36	16.39	3,896,593	-0.31(-1.88%)
Aug 18, 2011	16.70	16.76	16.16	16.71	5,548,708	-0.36(-2.11%)
Aug 17, 2011	17.34	17.67	16.97	17.07	3,372,703	-0.14(-0.80%)
Aug 16, 2011	17.28	17.48	17.05	17.21	5,465,392	-0.33(-1.88%)
Aug 15, 2011	17.20	17.61	17.12	17.54	4,288,422	+0.46(+2.69%)
Aug 12, 2011	17.38	17.64	17.00	17.08	3,745,752	-0.14(-0.80%)
Aug 11, 2011	16.16	17.44	16.12	17.21	5,555,843	+1.10(+6.80%)
Aug 10, 2011	16.05	16.49	15.63	16.12	7,611,712	-0.35(-2.14%)
Aug 09, 2011	16.60	16.52	15.32	16.47	8,616,300	+0.87(+5.55%)
Aug 08, 2011	16.60	17.28	15.57	15.60	10,412,430	-1.39(-8.17%)
Aug 05, 2011	17.24	17.66	16.32	16.99	9,608,051	+0.00(+0.00%)
Aug 04, 2011	18.10	18.67	16.98	16.99	7,593,803	-1.15(-6.34%)
Aug 03, 2011	18.17	18.23	17.75	18.14	5,723,921	-0.02(-0.13%)
Aug 02, 2011	18.62	18.76	18.15	18.17	4,030,341	-0.58(-3.07%)
Aug 01, 2011	18.99	19.02	18.58	18.74	2,433,695	-0.06(-0.33%)
Jul 29, 2011	18.88	19.05	18.74	18.80	2,532,902	-0.25(-1.33%)
Jul 28, 2011	19.25	19.34	19.04	19.05	2,446,745	-0.21(-1.07%)
Jul 27, 2011	19.23	19.30	19.05	19.26	4,674,891	-0.04(-0.20%)
Jul 26, 2011	19.42	19.42	19.25	19.30	2,643,417	-0.18(-0.94%)
Jul 25, 2011	19.09	19.68	19.09	19.48	3,545,469	+0.51(+2.67%)
Jul 22, 2011	19.18	19.19	18.92	18.98	2,237,619	-0.15(-0.80%)
Jul 21, 2011	18.98	19.15	18.79	19.13	2,528,923	+0.29(+1.55%)
Jul 20, 2011	19.02	19.16	18.80	18.84	2,192,753	-0.17(-0.89%)
Jul 19, 2011	18.69	19.02	18.66	19.01	2,822,033	+0.46(+2.48%)
Jul 18, 2011	18.53	18.63	18.45	18.55	3,247,583	-0.08(-0.45%)
Jul 15, 2011	18.55	18.76	18.43	18.63	3,927,071	+0.16(+0.87%)
Jul 14, 2011	18.40	18.86	18.36	18.47	4,339,364	+0.08(+0.42%)
Jul 13, 2011	18.28	18.73	18.21	18.40	4,650,068	+0.21(+1.18%)
Jul 12, 2011	17.91	18.33	17.84	18.18	3,916,023	+0.25(+1.37%)
Jul 11, 2011	18.33	18.35	17.87	17.94	3,139,065	-0.62(-3.35%)
Jul 08, 2011	18.41	18.58	18.30	18.56	3,738,309	-0.02(-0.12%)
Jul 07, 2011	18.58	18.61	18.30	18.58	4,539,716	+0.17(+0.92%)
Jul 06, 2011	18.52	18.53	18.35	18.41	2,635,003	-0.16(-0.87%)
Jul 05, 2011	19.02	19.02	18.57	18.57	3,526,067	-0.44(-2.34%)

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