Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.42	19.79	18.90	19.65	19,128,608	+1.26(+6.83%)
Apr 29, 2013	18.40	18.46	18.25	18.39	6,122,146	+0.10(+0.54%)
Apr 26, 2013	18.37	18.38	18.13	18.29	6,117,540	-0.09(-0.50%)
Apr 25, 2013	18.45	18.48	18.30	18.38	4,718,994	+0.01(+0.07%)
Apr 24, 2013	18.43	18.48	18.28	18.37	3,606,007	-0.01(-0.03%)
Apr 23, 2013	18.39	18.62	18.15	18.38	7,090,135	+0.30(+1.68%)
Apr 22, 2013	17.94	18.12	17.71	18.07	3,429,890	+0.19(+1.07%)
Apr 19, 2013	17.63	17.90	17.57	17.88	3,825,397	+0.35(+2.01%)
Apr 18, 2013	17.78	17.80	17.45	17.53	4,184,021	-0.22(-1.25%)
Apr 17, 2013	18.05	18.17	17.62	17.75	7,475,536	-0.51(-2.81%)
Apr 16, 2013	18.11	18.27	18.03	18.27	3,857,621	+0.35(+1.93%)
Apr 15, 2013	18.54	18.62	17.90	17.92	7,775,401	-0.73(-3.92%)
Apr 12, 2013	18.59	18.71	18.55	18.65	5,258,495	-0.03(-0.17%)
Apr 11, 2013	18.54	18.72	18.40	18.68	7,553,269	+0.19(+1.00%)
Apr 10, 2013	18.07	18.53	18.06	18.50	7,342,712	+0.62(+3.46%)
Apr 09, 2013	17.90	17.97	17.76	17.88	4,862,113	+0.07(+0.42%)
Apr 08, 2013	17.56	17.80	17.43	17.80	3,175,590	+0.24(+1.37%)
Apr 05, 2013	17.45	17.59	17.25	17.56	6,692,976	-0.20(-1.12%)
Apr 04, 2013	17.50	17.80	17.43	17.76	6,069,293	+0.34(+1.95%)
Apr 03, 2013	17.90	17.90	17.34	17.42	7,214,220	-0.43(-2.39%)
Apr 02, 2013	17.64	17.85	17.59	17.85	4,727,272	+0.28(+1.62%)
Apr 01, 2013	17.92	18.01	17.52	17.56	4,426,409	-0.37(-2.04%)
Mar 28, 2013	17.76	17.95	17.70	17.93	4,474,920	+0.19(+1.08%)
Mar 27, 2013	17.64	17.80	17.55	17.73	4,238,989	-0.06(-0.31%)
Mar 26, 2013	17.60	17.80	17.52	17.79	3,594,258	+0.26(+1.48%)
Mar 25, 2013	17.68	17.73	17.43	17.53	4,073,965	-0.04(-0.25%)
Mar 22, 2013	17.59	17.60	17.47	17.57	3,099,459	+0.07(+0.42%)
Mar 21, 2013	17.60	17.72	17.46	17.50	3,641,605	-0.20(-1.15%)
Mar 20, 2013	17.70	17.80	17.60	17.70	5,225,582	+0.15(+0.88%)
Mar 19, 2013	17.96	18.03	17.45	17.55	8,365,660	-0.35(-1.94%)
Mar 18, 2013	17.81	18.04	17.64	17.90	4,737,960	-0.14(-0.76%)
Mar 15, 2013	17.89	18.07	17.72	18.03	8,490,931	+0.19(+1.04%)
Mar 14, 2013	17.65	18.09	17.60	17.85	7,465,097	+0.24(+1.34%)
Mar 13, 2013	17.15	17.64	17.11	17.61	5,290,186	+0.20(+1.17%)
Mar 12, 2013	17.49	17.49	17.32	17.41	4,777,247	-0.08(-0.46%)
Mar 11, 2013	17.38	17.49	17.24	17.49	4,387,445	+0.09(+0.50%)
Mar 08, 2013	17.41	17.45	17.20	17.40	4,911,589	+0.11(+0.61%)
Mar 07, 2013	17.24	17.36	17.21	17.30	5,064,397	+0.10(+0.58%)
Mar 06, 2013	17.29	17.36	17.16	17.20	5,093,924	+0.05(+0.29%)
Mar 05, 2013	17.15	17.30	17.08	17.15	6,395,241	+0.15(+0.87%)
Mar 04, 2013	16.58	17.05	16.53	17.00	11,647,452	+0.39(+2.35%)
Mar 01, 2013	16.67	16.71	16.24	16.61	12,232,814	+0.02(+0.15%)
Feb 28, 2013	16.36	16.66	16.32	16.58	8,933,972	+0.22(+1.32%)
Feb 27, 2013	15.87	16.44	15.82	16.37	9,075,165	+0.50(+3.12%)
Feb 26, 2013	16.15	16.19	15.76	15.87	14,102,316	-0.59(-3.57%)
Feb 22, 2013	16.39	16.47	16.31	16.46	8,164,292	+0.18(+1.10%)
Feb 21, 2013	16.74	16.78	16.24	16.28	9,246,718	-0.53(-3.17%)
Feb 20, 2013	17.07	17.13	16.80	16.81	8,442,676	-0.31(-1.81%)
Feb 19, 2013	16.88	17.14	16.77	17.12	5,885,510	+0.29(+1.74%)
Feb 15, 2013	17.08	17.09	16.69	16.83	9,086,012	-0.26(-1.51%)
Feb 14, 2013	16.88	17.11	16.82	17.09	4,237,822	+0.09(+0.54%)
Feb 13, 2013	17.06	17.13	16.90	17.00	3,446,643	-0.05(-0.29%)
Feb 12, 2013	17.01	17.14	16.90	17.04	7,626,522	+0.17(+1.02%)
Feb 11, 2013	16.83	16.97	16.79	16.87	4,402,151	+0.07(+0.44%)
Feb 08, 2013	16.88	16.94	16.70	16.80	5,395,459	-0.02(-0.11%)
Feb 07, 2013	16.95	16.98	16.62	16.82	4,308,727	-0.10(-0.58%)
Feb 06, 2013	16.84	16.94	16.74	16.92	6,686,634	+0.14(+0.81%)
Feb 04, 2013	16.95	16.95	16.58	16.78	8,589,715	-0.30(-1.76%)
Feb 01, 2013	16.72	17.23	16.61	17.08	11,616,560	+0.32(+1.91%)
Jan 31, 2013	16.61	17.31	16.45	16.76	17,273,452	-0.63(-3.64%)
Jan 30, 2013	17.37	17.52	17.35	17.40	6,373,775	-0.03(-0.18%)
Jan 29, 2013	17.19	17.46	17.14	17.43	7,149,330	+0.21(+1.21%)
Jan 28, 2013	17.36	17.38	17.08	17.22	4,180,491	-0.13(-0.74%)
Jan 25, 2013	17.20	17.38	17.08	17.35	5,249,644	+0.26(+1.55%)
Jan 24, 2013	17.00	17.27	16.95	17.08	5,676,189	+0.11(+0.65%)
Jan 23, 2013	17.12	17.12	16.90	16.97	4,539,028	-0.18(-1.08%)
Jan 22, 2013	16.95	17.16	16.95	17.16	5,474,508	+0.14(+0.83%)
Jan 18, 2013	16.91	17.03	16.77	17.01	5,442,744	+0.11(+0.65%)
Jan 17, 2013	16.90	17.00	16.78	16.90	4,274,866	+0.15(+0.92%)
Jan 16, 2013	16.84	16.92	16.72	16.75	3,893,987	-0.18(-1.09%)
Jan 15, 2013	16.71	16.93	16.65	16.93	2,831,038	+0.12(+0.69%)
Jan 14, 2013	16.92	16.95	16.64	16.82	7,500,960	-0.25(-1.44%)
Jan 11, 2013	16.95	17.12	16.91	17.06	5,467,088	+0.11(+0.65%)
Jan 10, 2013	16.93	16.99	16.80	16.95	4,271,005	+0.12(+0.69%)
Jan 09, 2013	16.82	16.92	16.79	16.84	4,906,301	+0.09(+0.51%)
Jan 08, 2013	16.87	16.87	16.66	16.75	3,427,602	-0.15(-0.91%)
Jan 07, 2013	16.85	16.97	16.76	16.90	7,646,982	-0.05(-0.29%)
Jan 04, 2013	16.61	16.98	16.52	16.95	8,728,763	+0.34(+2.04%)
Jan 03, 2013	16.58	16.71	16.47	16.61	6,358,112	+0.03(+0.19%)
Jan 02, 2013	16.45	16.60	16.05	16.58	8,011,078	+0.54(+3.33%)
Dec 31, 2012	15.82	16.06	15.74	16.05	6,340,431	+0.19(+1.20%)
Dec 28, 2012	15.83	16.01	15.82	15.86	2,786,841	-0.12(-0.73%)
Dec 27, 2012	16.12	16.13	15.79	15.97	4,684,688	-0.11(-0.69%)
Dec 26, 2012	16.19	16.20	16.04	16.08	3,230,569	-0.07(-0.42%)
Dec 24, 2012	16.05	16.22	16.05	16.15	1,265,426	+0.02(+0.11%)
Dec 21, 2012	15.98	16.18	15.90	16.13	7,962,333	-0.07(-0.42%)
Dec 20, 2012	16.07	16.21	15.94	16.20	4,407,095	+0.16(+1.00%)
Dec 19, 2012	16.21	16.22	16.04	16.04	5,356,480	-0.14(-0.84%)
Dec 18, 2012	15.93	16.20	15.87	16.18	8,346,241	+0.32(+2.02%)
Dec 17, 2012	15.75	15.86	15.69	15.86	6,499,182	+0.20(+1.26%)
Dec 14, 2012	15.51	15.70	15.48	15.66	5,794,410	+0.13(+0.83%)
Dec 13, 2012	15.63	15.71	15.49	15.53	5,231,411	-0.10(-0.67%)
Dec 12, 2012	15.48	15.72	15.41	15.64	7,116,030	+0.28(+1.80%)
Dec 11, 2012	15.37	15.45	15.30	15.36	3,666,707	+0.07(+0.48%)
Dec 10, 2012	15.25	15.33	15.18	15.29	3,665,316	-0.01(-0.04%)
Dec 07, 2012	15.27	15.35	15.15	15.29	3,765,811	+0.06(+0.36%)
Dec 06, 2012	15.07	15.30	15.04	15.24	6,185,121	+0.19(+1.27%)
Dec 05, 2012	15.15	15.18	15.01	15.05	6,225,002	-0.09(-0.57%)
Dec 04, 2012	15.21	15.29	15.11	15.13	2,948,266	-0.24(-1.56%)
Nov 30, 2012	15.40	15.45	15.29	15.37	4,571,972	-0.02(-0.16%)
Nov 29, 2012	15.35	15.56	15.32	15.40	7,926,342	+0.15(+1.01%)
Nov 28, 2012	15.09	15.27	15.02	15.24	4,478,607	+0.02(+0.16%)
Nov 27, 2012	15.19	15.34	15.17	15.22	5,753,725	-0.02(-0.12%)
Nov 26, 2012	15.13	15.32	15.13	15.24	7,798,545	-0.04(-0.24%)
Nov 23, 2012	15.10	15.28	15.05	15.27	2,449,673	+0.31(+2.10%)
Nov 21, 2012	14.93	15.00	14.81	14.96	3,762,220	+0.04(+0.29%)
Nov 20, 2012	14.73	14.92	14.68	14.92	4,313,575	+0.13(+0.87%)
Nov 19, 2012	14.61	14.79	14.60	14.79	5,629,582	+0.39(+2.73%)
Nov 16, 2012	14.53	14.55	14.11	14.39	6,548,975	+0.12(+0.82%)
Nov 15, 2012	14.33	14.84	14.19	14.28	6,183,721	+0.04(+0.27%)
Nov 14, 2012	14.68	14.73	14.18	14.24	4,745,165	-0.38(-2.59%)
Nov 13, 2012	14.54	14.82	14.46	14.62	5,125,539	-0.08(-0.54%)
Nov 12, 2012	14.65	14.75	14.59	14.70	3,524,823	+0.10(+0.71%)
Nov 09, 2012	14.43	14.72	14.27	14.59	4,767,959	+0.09(+0.63%)
Nov 08, 2012	14.62	14.76	14.50	14.50	4,092,960	-0.09(-0.63%)
Nov 07, 2012	14.78	14.82	14.52	14.59	7,067,841	-0.47(-3.12%)
Nov 06, 2012	15.00	15.13	14.94	15.06	4,202,707	+0.12(+0.82%)
Nov 05, 2012	14.89	14.99	14.73	14.94	3,076,334	+0.04(+0.29%)
Nov 02, 2012	15.10	15.15	14.89	14.90	5,904,416	-0.21(-1.37%)
Nov 01, 2012	14.84	15.15	14.55	15.11	9,760,571	+0.26(+1.73%)
Oct 31, 2012	14.89	14.90	14.62	14.85	7,028,060	+0.04(+0.29%)
Oct 26, 2012	14.74	14.81	14.81	14.81	4,969,446	+0.04(+0.25%)
Oct 25, 2012	14.89	14.92	14.67	14.77	3,187,694	+0.07(+0.46%)
Oct 24, 2012	14.78	14.89	14.68	14.70	5,025,528	+0.01(+0.08%)
Oct 23, 2012	14.70	14.74	14.57	14.69	6,224,642	-0.35(-2.31%)
Oct 19, 2012	15.32	15.33	14.92	15.04	5,041,859	-0.34(-2.22%)
Oct 18, 2012	15.40	15.49	15.25	15.38	6,080,439	-0.07(-0.43%)
Oct 17, 2012	15.36	15.50	15.28	15.45	7,772,565	+0.17(+1.12%)
Oct 16, 2012	15.21	15.39	15.18	15.28	6,338,010	+0.17(+1.13%)
Oct 15, 2012	15.18	15.18	14.96	15.11	4,369,357	+0.02(+0.12%)
Oct 12, 2012	15.25	15.26	14.86	15.09	5,196,210	-0.18(-1.20%)
Oct 11, 2012	15.45	15.53	15.21	15.27	3,848,466	+0.02(+0.16%)
Oct 10, 2012	15.28	15.37	15.14	15.25	5,100,685	-0.13(-0.83%)
Oct 09, 2012	15.57	15.64	15.37	15.37	4,958,287	-0.19(-1.22%)
Oct 08, 2012	15.46	15.65	15.42	15.56	3,115,869	-0.01(-0.08%)
Oct 05, 2012	15.84	15.93	15.51	15.58	4,522,155	-0.10(-0.66%)
Oct 04, 2012	15.61	15.78	15.54	15.68	4,615,218	+0.19(+1.22%)
Oct 03, 2012	15.33	15.52	15.09	15.49	6,531,260	+0.18(+1.20%)
Oct 02, 2012	15.43	15.46	15.21	15.31	4,072,022	-0.02(-0.16%)
Oct 01, 2012	15.39	15.61	15.25	15.33	6,058,824	+0.07(+0.48%)
Sep 28, 2012	15.24	15.32	15.14	15.26	4,065,644	-0.07(-0.44%)
Sep 27, 2012	15.17	15.39	15.03	15.32	4,032,200	+0.31(+2.03%)
Sep 26, 2012	15.18	15.18	14.97	15.02	4,728,082	-0.16(-1.05%)
Sep 25, 2012	15.56	15.57	15.18	15.18	4,015,573	-0.30(-1.93%)
Sep 24, 2012	15.40	15.59	15.37	15.48	3,217,959	-0.02(-0.16%)
Sep 21, 2012	15.62	15.72	15.50	15.50	3,826,475	-0.04(-0.27%)
Sep 20, 2012	15.48	15.58	15.34	15.54	3,909,616	-0.07(-0.47%)
Sep 19, 2012	15.70	15.75	15.62	15.62	3,278,979	-0.08(-0.51%)
Sep 18, 2012	15.75	15.78	15.59	15.70	3,898,834	-0.09(-0.54%)
Sep 17, 2012	15.79	15.87	15.66	15.78	5,262,447	+0.02(+0.12%)
Sep 14, 2012	15.82	16.03	15.73	15.76	9,582,455	+0.10(+0.66%)
Sep 13, 2012	15.32	15.72	15.14	15.66	7,186,109	+0.41(+2.68%)
Sep 12, 2012	15.25	15.38	15.22	15.25	4,935,459	+0.12(+0.77%)
Sep 11, 2012	15.02	15.25	15.00	15.14	5,633,376	+0.12(+0.77%)
Sep 10, 2012	15.07	15.26	15.00	15.02	4,221,666	-0.25(-1.64%)
Sep 07, 2012	15.18	15.30	15.13	15.27	5,232,905	+0.15(+0.97%)
Sep 06, 2012	14.71	15.14	14.66	15.12	6,531,791	+0.56(+3.86%)
Sep 05, 2012	14.54	14.63	14.41	14.56	6,059,334	+0.02(+0.13%)
Sep 04, 2012	14.42	14.65	14.37	14.54	4,830,067	+0.09(+0.59%)
Aug 31, 2012	14.46	14.58	14.38	14.46	4,469,078	+0.12(+0.81%)
Aug 30, 2012	14.36	14.41	14.25	14.34	3,319,053	-0.13(-0.89%)
Aug 29, 2012	14.56	14.67	14.45	14.47	4,951,043	+0.03(+0.21%)
Aug 27, 2012	14.59	14.60	14.42	14.44	2,803,916	-0.09(-0.63%)
Aug 24, 2012	14.39	14.56	14.35	14.53	2,911,251	+0.09(+0.59%)
Aug 23, 2012	14.56	14.63	14.44	14.45	4,381,495	-0.16(-1.09%)
Aug 22, 2012	14.52	14.64	14.42	14.60	6,030,925	+0.02(+0.13%)
Aug 21, 2012	14.60	14.79	14.54	14.59	6,429,334	+0.05(+0.38%)
Aug 20, 2012	14.58	14.59	14.39	14.53	3,583,507	-0.04(-0.28%)
Aug 17, 2012	14.65	14.65	14.49	14.57	3,905,820	-0.01(-0.08%)
Aug 16, 2012	14.42	14.65	14.35	14.58	5,427,367	+0.16(+1.13%)
Aug 15, 2012	14.35	14.45	14.26	14.42	4,199,932	+0.10(+0.68%)
Aug 14, 2012	14.52	14.52	14.29	14.32	5,490,648	-0.07(-0.46%)
Aug 13, 2012	14.29	14.44	14.28	14.39	4,550,781	+0.02(+0.17%)
Aug 10, 2012	14.32	14.40	14.22	14.37	6,971,344	+0.07(+0.47%)
Aug 09, 2012	13.97	14.35	13.97	14.30	10,149,748	+0.29(+2.08%)
Aug 08, 2012	14.03	14.08	13.94	14.01	4,662,068	+0.00(+0.00%)
Aug 07, 2012	13.77	14.06	13.76	14.01	5,806,325	+0.36(+2.62%)
Aug 06, 2012	13.75	13.86	13.63	13.65	5,809,086	-0.05(-0.40%)
Aug 03, 2012	13.42	13.79	13.37	13.71	6,742,937	+0.55(+4.15%)
Aug 02, 2012	13.14	13.18	12.61	13.16	9,778,412	-0.12(-0.87%)
Aug 01, 2012	13.52	13.62	13.26	13.28	6,652,074	-0.14(-1.04%)
Jul 31, 2012	13.43	13.52	13.34	13.41	9,349,163	-0.08(-0.63%)
Jul 30, 2012	13.37	13.55	13.35	13.50	9,796,367	+0.09(+0.68%)
Jul 27, 2012	12.79	13.51	12.77	13.41	12,926,224	+0.73(+5.79%)
Jul 26, 2012	12.78	13.05	12.61	12.68	23,821,358	+0.25(+2.05%)
Jul 25, 2012	12.68	12.71	12.42	12.42	9,290,585	-0.12(-0.97%)
Jul 24, 2012	12.85	12.87	12.46	12.54	16,195,653	-0.32(-2.45%)
Jul 23, 2012	12.81	12.97	12.64	12.86	6,798,609	-0.20(-1.53%)
Jul 20, 2012	13.49	13.51	13.03	13.06	7,168,796	-0.48(-3.58%)
Jul 19, 2012	13.55	13.64	13.36	13.54	7,071,412	+0.01(+0.09%)
Jul 18, 2012	13.32	13.58	13.29	13.53	4,803,657	+0.12(+0.86%)
Jul 17, 2012	13.54	13.57	13.30	13.41	7,501,885	+0.01(+0.09%)
Jul 16, 2012	13.66	13.69	13.28	13.40	7,049,628	-0.33(-2.38%)
Jul 13, 2012	13.30	13.77	13.29	13.73	4,405,477	+0.47(+3.57%)
Jul 12, 2012	13.31	13.32	13.16	13.26	4,630,506	-0.19(-1.44%)
Jul 11, 2012	13.35	13.52	13.26	13.45	6,741,470	+0.10(+0.73%)
Jul 10, 2012	13.32	13.52	13.24	13.35	7,226,459	+0.09(+0.69%)
Jul 09, 2012	13.35	13.40	13.15	13.26	5,946,434	-0.16(-1.17%)
Jul 06, 2012	13.27	13.53	13.21	13.42	8,275,573	-0.07(-0.54%)
Jul 05, 2012	13.77	13.78	13.47	13.49	8,339,847	-0.38(-2.71%)
Jul 03, 2012	13.67	13.95	13.61	13.87	2,651,536	+0.19(+1.42%)
Jul 02, 2012	13.71	13.78	13.55	13.68	5,479,025	-0.02(-0.18%)
Jun 29, 2012	13.61	13.71	13.49	13.70	6,515,598	+0.48(+3.62%)
Jun 28, 2012	12.93	13.22	12.90	13.22	5,465,104	+0.12(+0.88%)
Jun 27, 2012	13.06	13.14	12.94	13.11	5,639,744	+0.08(+0.60%)
Jun 26, 2012	12.87	13.09	12.73	13.03	6,685,567	+0.19(+1.46%)
Jun 25, 2012	12.95	12.95	12.75	12.84	4,890,351	-0.33(-2.49%)
Jun 22, 2012	13.18	13.24	13.03	13.17	8,693,937	+0.12(+0.93%)
Jun 21, 2012	13.55	13.69	13.03	13.04	8,168,065	-0.41(-3.06%)
Jun 20, 2012	13.53	13.63	13.36	13.46	7,675,954	-0.10(-0.72%)
Jun 19, 2012	13.34	13.66	13.26	13.55	8,237,700	+0.35(+2.62%)
Jun 18, 2012	13.24	13.26	13.14	13.21	8,482,182	-0.15(-1.09%)
Jun 15, 2012	13.37	13.43	13.26	13.35	11,905,112	+0.07(+0.55%)
Jun 14, 2012	13.18	13.37	13.12	13.28	11,124,945	+0.15(+1.15%)
Jun 13, 2012	13.25	13.38	13.07	13.13	6,523,887	-0.19(-1.41%)
Jun 12, 2012	13.36	13.44	13.03	13.32	17,395,236	-0.23(-1.70%)
Jun 11, 2012	14.00	14.01	13.53	13.55	4,837,644	-0.28(-2.06%)
Jun 08, 2012	13.54	13.84	13.34	13.83	9,282,101	+0.21(+1.51%)
Jun 07, 2012	13.84	13.95	13.58	13.63	9,229,554	+0.01(+0.09%)
Jun 06, 2012	13.22	13.61	13.15	13.61	8,158,472	+0.56(+4.27%)
Jun 05, 2012	12.55	13.08	12.54	13.06	6,844,728	+0.45(+3.61%)
Jun 04, 2012	12.64	12.73	12.48	12.60	5,951,880	-0.04(-0.29%)
Jun 01, 2012	12.77	12.93	12.64	12.64	10,942,462	-0.55(-4.14%)
May 31, 2012	13.07	13.29	12.92	13.18	7,455,747	+0.12(+0.93%)
May 30, 2012	13.12	13.17	13.00	13.06	6,195,663	-0.25(-1.87%)
May 29, 2012	13.23	13.35	13.16	13.31	8,644,202	+0.25(+1.95%)
May 25, 2012	13.12	13.28	13.04	13.06	6,468,012	-0.04(-0.28%)
May 24, 2012	13.21	13.31	12.96	13.09	7,920,918	-0.02(-0.14%)
May 23, 2012	12.82	13.12	12.57	13.11	11,529,008	+0.16(+1.26%)
May 22, 2012	13.11	13.23	12.82	12.95	12,962,316	-0.07(-0.56%)
May 21, 2012	12.83	13.04	12.75	13.02	8,444,816	+0.21(+1.66%)
May 18, 2012	13.15	13.20	12.77	12.81	8,444,266	-0.29(-2.22%)
May 17, 2012	13.38	13.38	13.06	13.10	9,257,542	-0.27(-2.04%)
May 16, 2012	13.68	13.68	13.37	13.37	8,101,973	-0.16(-1.15%)
May 15, 2012	13.58	13.66	13.47	13.53	5,485,504	-0.04(-0.31%)
May 14, 2012	13.73	13.82	13.56	13.57	8,443,101	-0.42(-2.97%)
May 11, 2012	13.49	14.05	13.43	13.99	12,900,422	+0.31(+2.24%)
May 10, 2012	14.08	14.11	13.62	13.68	15,754,413	-0.29(-2.11%)
May 09, 2012	13.85	14.12	13.84	13.97	8,065,828	-0.11(-0.81%)
May 08, 2012	14.05	14.18	13.85	14.09	11,910,682	-0.13(-0.89%)
May 07, 2012	14.20	14.36	14.17	14.21	7,948,496	-0.04(-0.30%)
May 04, 2012	14.54	14.59	14.24	14.26	10,504,106	-0.38(-2.63%)
May 03, 2012	14.88	15.01	14.60	14.64	9,200,644	-0.25(-1.66%)
May 02, 2012	15.00	15.01	14.83	14.89	6,454,686	-0.26(-1.71%)

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