Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	35.94	36.00	35.55	35.83	1,474,742	-0.18(-0.51%)
Apr 27, 2012	35.56	36.09	35.54	36.02	1,117,898	+0.46(+1.28%)
Apr 26, 2012	35.48	35.63	35.07	35.56	1,152,952	-0.03(-0.08%)
Apr 25, 2012	36.04	36.15	35.54	35.59	1,182,717	-0.30(-0.84%)
Apr 24, 2012	35.76	36.12	35.64	35.89	895,155	-0.02(-0.05%)
Apr 23, 2012	36.12	36.13	35.63	35.91	790,891	-0.59(-1.62%)
Apr 20, 2012	36.18	36.88	36.06	36.50	1,398,357	+0.33(+0.91%)
Apr 19, 2012	36.55	37.36	36.04	36.17	1,978,719	-0.16(-0.45%)
Apr 18, 2012	36.21	36.86	36.18	36.34	2,457,168	-0.06(-0.16%)
Apr 17, 2012	35.85	36.52	35.82	36.39	1,043,563	+0.70(+1.95%)
Apr 16, 2012	35.48	35.90	35.37	35.70	1,075,775	+0.25(+0.71%)
Apr 13, 2012	35.75	35.88	35.43	35.44	955,141	-0.39(-1.08%)
Apr 12, 2012	35.71	36.06	35.58	35.83	1,538,707	+0.21(+0.60%)
Apr 11, 2012	35.99	36.00	35.13	35.62	1,761,082	+0.35(+0.99%)
Apr 10, 2012	36.10	36.17	35.18	35.27	1,928,319	-0.82(-2.28%)
Apr 09, 2012	35.86	36.13	35.70	36.09	1,052,299	-0.23(-0.64%)
Apr 05, 2012	36.43	36.51	36.10	36.33	1,840,049	-0.14(-0.37%)
Apr 04, 2012	35.87	36.57	35.73	36.46	1,389,086	+0.12(+0.32%)
Apr 03, 2012	36.13	36.36	36.04	36.35	1,778,607	+0.01(+0.03%)
Apr 02, 2012	35.54	36.36	35.52	36.34	1,525,089	+0.65(+1.82%)
Mar 30, 2012	35.86	35.90	35.54	35.69	1,129,661	-0.10(-0.27%)
Mar 29, 2012	35.47	35.81	35.44	35.78	780,831	-0.01(-0.03%)
Mar 28, 2012	35.86	35.86	35.47	35.79	797,947	-0.16(-0.43%)
Mar 27, 2012	35.74	36.00	35.57	35.95	795,473	+0.19(+0.54%)
Mar 26, 2012	35.76	35.96	35.49	35.75	479,201	+0.33(+0.93%)
Mar 23, 2012	35.33	35.44	35.08	35.42	640,754	+0.05(+0.14%)
Mar 22, 2012	35.90	35.90	35.11	35.38	929,300	-0.93(-2.56%)
Mar 21, 2012	36.60	36.66	36.31	36.31	316,352	-0.20(-0.56%)
Mar 20, 2012	36.38	36.62	36.22	36.51	635,983	-0.12(-0.32%)
Mar 19, 2012	36.37	36.95	36.32	36.63	774,964	+0.15(+0.40%)
Mar 16, 2012	36.22	36.50	36.04	36.48	598,432	+0.24(+0.67%)
Mar 15, 2012	35.92	36.25	35.83	36.24	684,908	+0.33(+0.92%)
Mar 14, 2012	35.77	36.12	35.71	35.91	840,013	+0.09(+0.24%)
Mar 13, 2012	35.10	35.83	35.04	35.82	1,007,330	+0.89(+2.55%)
Mar 12, 2012	35.17	35.23	34.87	34.93	692,968	-0.18(-0.52%)
Mar 09, 2012	35.25	35.43	34.98	35.11	1,941,398	-0.10(-0.28%)
Mar 08, 2012	35.48	35.66	35.08	35.21	2,362,462	-0.15(-0.41%)
Mar 07, 2012	35.16	35.48	35.09	35.36	706,553	+0.24(+0.69%)
Mar 06, 2012	35.00	35.19	34.65	35.11	783,276	-0.05(-0.14%)
Mar 05, 2012	35.21	35.37	34.89	35.16	443,656	-0.18(-0.52%)
Mar 02, 2012	35.83	35.86	35.30	35.35	612,519	-0.45(-1.25%)
Mar 01, 2012	35.86	36.19	35.65	35.79	597,790	-0.03(-0.08%)
Feb 29, 2012	35.61	36.09	35.59	35.82	976,697	+0.32(+0.90%)
Feb 28, 2012	35.41	35.91	35.41	35.50	646,097	+0.03(+0.08%)
Feb 27, 2012	35.23	35.61	35.03	35.47	615,385	+0.01(+0.03%)
Feb 24, 2012	35.40	35.81	35.19	35.46	577,849	+0.06(+0.16%)
Feb 23, 2012	35.34	35.58	35.13	35.41	444,986	+0.02(+0.05%)
Feb 22, 2012	35.91	36.10	35.39	35.39	634,791	-0.58(-1.62%)
Feb 21, 2012	35.84	36.14	35.81	35.97	533,461	+0.29(+0.81%)
Feb 17, 2012	36.57	36.60	35.65	35.68	855,195	-0.71(-1.94%)
Feb 16, 2012	35.88	36.44	35.77	36.38	750,492	+0.44(+1.21%)
Feb 15, 2012	35.83	36.13	35.74	35.95	1,653,411	+0.11(+0.30%)
Feb 14, 2012	35.93	36.03	35.57	35.84	1,587,874	-0.35(-0.96%)
Feb 13, 2012	36.58	36.75	36.13	36.19	1,826,740	-0.15(-0.40%)
Feb 10, 2012	36.22	36.35	35.98	36.34	1,170,010	-0.30(-0.82%)
Feb 09, 2012	36.13	36.72	36.09	36.64	1,545,913	+0.58(+1.61%)
Feb 08, 2012	35.86	36.40	35.78	36.05	1,315,387	+0.19(+0.54%)
Feb 07, 2012	35.51	36.14	35.46	35.86	1,232,110	+0.27(+0.76%)
Feb 06, 2012	35.02	35.60	35.00	35.59	1,073,451	+0.43(+1.21%)
Feb 03, 2012	34.74	35.42	34.50	35.16	1,273,116	+0.76(+2.20%)
Feb 02, 2012	34.34	34.62	33.46	34.41	1,824,757	-0.71(-2.01%)
Feb 01, 2012	35.20	35.89	35.01	35.11	1,944,992	+0.16(+0.47%)
Jan 31, 2012	35.06	35.21	34.90	34.95	832,703	-0.04(-0.11%)
Jan 30, 2012	34.78	35.09	34.51	34.99	753,058	+0.00(+0.00%)
Jan 27, 2012	35.23	35.68	34.84	34.99	1,082,049	-0.37(-1.04%)
Jan 26, 2012	34.48	35.69	34.37	35.36	1,975,825	+1.09(+3.20%)
Jan 25, 2012	33.91	34.39	33.64	34.26	792,736	+0.23(+0.68%)
Jan 24, 2012	33.57	34.19	33.45	34.03	1,249,880	+0.35(+1.04%)
Jan 23, 2012	33.68	33.98	33.43	33.68	793,192	+0.14(+0.40%)
Jan 20, 2012	33.72	33.73	33.38	33.54	654,211	-0.30(-0.89%)
Jan 19, 2012	33.32	33.98	32.97	33.85	695,688	+0.51(+1.54%)
Jan 18, 2012	32.71	33.33	32.70	33.33	662,583	+0.52(+1.59%)
Jan 17, 2012	33.25	33.49	32.78	32.81	759,754	-0.12(-0.35%)
Jan 13, 2012	33.04	33.07	32.53	32.92	776,816	-0.41(-1.22%)
Jan 12, 2012	33.12	33.39	33.04	33.33	753,227	+0.26(+0.79%)
Jan 11, 2012	32.75	33.37	32.68	33.07	784,875	+0.30(+0.92%)
Jan 10, 2012	33.22	33.27	32.74	32.77	1,849,992	-0.09(-0.27%)
Jan 09, 2012	33.22	33.26	32.84	32.86	904,137	-0.34(-1.02%)
Jan 06, 2012	33.22	33.43	32.91	33.20	991,698	-0.01(-0.03%)
Jan 05, 2012	32.90	33.24	32.43	33.21	1,279,680	+0.16(+0.47%)
Jan 04, 2012	32.60	33.13	32.58	33.05	1,239,526	+0.51(+1.58%)
Dec 30, 2011	32.84	32.84	32.52	32.54	385,312	-0.30(-0.91%)
Dec 29, 2011	32.19	32.92	32.17	32.84	717,464	+0.79(+2.48%)
Dec 28, 2011	33.23	33.27	32.02	32.04	920,371	-1.04(-3.13%)
Dec 27, 2011	33.36	33.37	32.94	33.08	697,410	-0.34(-1.01%)
Dec 23, 2011	33.10	33.65	32.78	33.42	863,403	+0.83(+2.56%)
Dec 21, 2011	32.45	32.63	32.20	32.59	1,059,783	+0.12(+0.36%)
Dec 20, 2011	31.91	32.74	31.91	32.47	1,433,861	+0.99(+3.14%)
Dec 19, 2011	32.29	32.40	31.39	31.48	942,328	-0.79(-2.46%)
Dec 16, 2011	32.43	32.79	32.09	32.28	1,731,446	+0.12(+0.36%)
Dec 15, 2011	31.44	32.35	31.42	32.16	2,674,155	+0.93(+2.98%)
Dec 14, 2011	30.85	31.64	30.79	31.23	1,881,677	+0.36(+1.16%)
Dec 13, 2011	31.31	31.65	30.73	30.87	1,132,749	-0.37(-1.18%)
Dec 12, 2011	31.27	31.39	31.01	31.24	1,135,075	-0.31(-0.98%)
Dec 09, 2011	31.70	31.80	31.39	31.55	914,173	-0.09(-0.28%)
Dec 08, 2011	31.70	31.83	31.43	31.64	1,347,034	-0.23(-0.73%)
Dec 07, 2011	32.01	32.01	31.65	31.87	1,020,176	-0.24(-0.75%)
Dec 06, 2011	32.51	32.86	32.03	32.11	1,617,702	+0.24(+0.76%)
Dec 05, 2011	31.74	32.09	31.67	31.87	1,336,761	+0.44(+1.39%)
Dec 02, 2011	31.46	31.73	31.27	31.43	929,675	+0.27(+0.87%)
Dec 01, 2011	31.09	31.81	31.06	31.16	803,229	-0.15(-0.46%)
Nov 30, 2011	31.43	31.72	30.88	31.31	1,488,985	+0.78(+2.54%)
Nov 29, 2011	30.24	30.96	30.12	30.53	910,825	+0.36(+1.19%)
Nov 28, 2011	29.96	30.32	29.88	30.17	1,091,945	+0.86(+2.94%)
Nov 25, 2011	29.29	29.64	29.22	29.31	501,294	-0.15(-0.53%)
Nov 23, 2011	29.48	29.80	28.99	29.47	1,277,009	-0.14(-0.46%)
Nov 22, 2011	29.65	29.83	29.41	29.60	780,756	-0.17(-0.59%)
Nov 21, 2011	29.81	29.97	29.50	29.78	1,581,713	-0.49(-1.63%)
Nov 18, 2011	30.76	30.81	30.22	30.27	1,151,285	-0.34(-1.11%)
Nov 17, 2011	31.15	31.46	30.42	30.61	1,936,267	-0.44(-1.40%)
Nov 16, 2011	31.37	31.62	31.03	31.05	820,290	-0.38(-1.20%)
Nov 15, 2011	31.56	31.78	31.32	31.42	934,307	-0.25(-0.80%)
Nov 14, 2011	31.98	32.22	31.62	31.67	591,895	-0.49(-1.54%)
Nov 11, 2011	31.80	32.42	31.76	32.17	730,601	+0.78(+2.47%)
Nov 10, 2011	31.69	31.85	31.09	31.39	1,746,901	+0.15(+0.50%)
Nov 09, 2011	32.05	32.06	31.02	31.24	1,719,377	-1.46(-4.47%)
Nov 08, 2011	32.48	32.82	32.16	32.70	561,068	+0.28(+0.87%)
Nov 07, 2011	32.49	32.68	31.98	32.42	649,497	-0.28(-0.86%)
Nov 04, 2011	32.20	32.76	31.98	32.70	1,599,119	+0.28(+0.87%)
Nov 03, 2011	32.12	32.57	31.88	32.42	1,316,663	+0.46(+1.42%)
Nov 02, 2011	32.10	32.24	31.75	31.97	1,255,164	+0.22(+0.70%)
Nov 01, 2011	31.68	32.20	31.49	31.74	2,134,230	-1.00(-3.05%)
Oct 31, 2011	33.25	33.41	32.71	32.74	1,045,391	-0.85(-2.54%)
Oct 28, 2011	33.21	33.73	33.13	33.59	1,726,387	+0.39(+1.17%)
Oct 27, 2011	32.76	33.78	32.56	33.21	2,026,233	+1.32(+4.13%)
Oct 26, 2011	31.94	32.12	31.45	31.89	1,380,807	+0.29(+0.92%)
Oct 25, 2011	32.22	32.38	31.54	31.60	1,467,901	-0.64(-1.98%)
Oct 24, 2011	32.00	32.39	31.85	32.24	1,309,704	+0.21(+0.67%)
Oct 21, 2011	32.36	32.53	31.82	32.02	1,439,117	-0.12(-0.36%)
Oct 20, 2011	31.73	32.20	31.38	32.14	1,432,137	+0.28(+0.88%)
Oct 19, 2011	32.46	32.93	31.70	31.86	2,473,427	+0.31(+0.98%)
Oct 18, 2011	31.15	31.70	30.76	31.55	1,508,682	+0.38(+1.21%)
Oct 17, 2011	31.90	31.98	31.06	31.17	1,132,616	-0.96(-2.99%)
Oct 14, 2011	32.10	32.23	31.81	32.13	1,045,484	+0.39(+1.22%)
Oct 13, 2011	31.75	31.87	31.28	31.74	793,191	-0.22(-0.70%)
Oct 12, 2011	31.69	32.12	31.45	31.97	1,980,990	+0.54(+1.73%)
Oct 11, 2011	30.96	31.52	30.69	31.42	1,363,045	+0.34(+1.09%)
Oct 10, 2011	30.25	31.09	30.25	31.08	1,480,978	+1.16(+3.89%)
Oct 07, 2011	29.58	30.23	29.31	29.92	1,545,331	+0.63(+2.15%)
Oct 06, 2011	29.35	29.61	29.04	29.29	2,028,413	+0.81(+2.86%)
Oct 05, 2011	29.11	29.23	28.35	28.48	2,568,498	-0.73(-2.49%)
Oct 04, 2011	28.03	29.21	27.79	29.20	2,114,928	+0.81(+2.87%)
Oct 03, 2011	29.39	29.75	28.38	28.39	2,040,090	-1.27(-4.28%)
Sep 30, 2011	29.70	30.36	29.48	29.66	1,517,561	-0.49(-1.64%)
Sep 29, 2011	30.19	30.54	29.54	30.15	1,787,443	+0.41(+1.37%)
Sep 28, 2011	30.47	30.56	29.62	29.75	1,702,090	-0.68(-2.23%)
Sep 27, 2011	29.93	30.93	29.93	30.42	1,468,588	+1.08(+3.66%)
Sep 26, 2011	29.62	29.75	28.82	29.35	1,927,011	-0.13(-0.43%)
Sep 23, 2011	29.13	29.60	28.95	29.48	1,458,993	+0.16(+0.56%)
Sep 22, 2011	29.35	29.76	28.92	29.31	2,152,199	-1.01(-3.32%)
Sep 21, 2011	30.16	31.06	29.78	30.32	3,002,725	+0.13(+0.42%)
Sep 20, 2011	30.29	30.88	29.96	30.19	1,900,787	-0.15(-0.48%)
Sep 19, 2011	30.68	30.68	29.88	30.34	1,861,073	-0.88(-2.82%)
Sep 16, 2011	31.07	31.65	31.07	31.22	1,359,574	+0.18(+0.59%)
Sep 15, 2011	30.97	31.14	30.65	31.04	1,286,348	+0.29(+0.95%)
Sep 14, 2011	31.02	31.19	30.53	30.74	1,930,420	-0.31(-1.00%)
Sep 13, 2011	30.77	31.24	30.53	31.05	1,204,535	+0.17(+0.56%)
Sep 12, 2011	30.77	31.10	30.28	30.88	1,936,574	-0.48(-1.54%)
Sep 09, 2011	32.23	32.25	31.19	31.36	1,584,897	-1.24(-3.80%)
Sep 08, 2011	32.89	33.17	32.60	32.60	1,034,890	-0.41(-1.23%)
Sep 07, 2011	33.05	33.31	32.84	33.01	1,043,143	+0.42(+1.28%)
Sep 06, 2011	32.07	32.75	31.98	32.60	1,246,470	-0.50(-1.52%)
Sep 02, 2011	33.17	33.32	32.62	33.10	1,192,085	-0.66(-1.95%)
Sep 01, 2011	34.26	34.50	33.68	33.76	1,484,503	-0.61(-1.78%)
Aug 31, 2011	34.64	34.75	34.06	34.37	1,391,476	+0.06(+0.17%)
Aug 30, 2011	33.52	34.49	33.52	34.31	1,455,920	+0.64(+1.90%)
Aug 29, 2011	32.92	33.85	32.89	33.67	1,706,287	+1.14(+3.51%)
Aug 26, 2011	31.89	32.71	31.37	32.53	1,933,712	+0.36(+1.11%)
Aug 25, 2011	33.02	33.09	31.98	32.17	2,237,363	-0.58(-1.77%)
Aug 24, 2011	32.39	33.03	32.19	32.75	1,656,870	+0.29(+0.90%)
Aug 23, 2011	31.93	32.56	31.84	32.46	1,855,926	+0.70(+2.20%)
Aug 22, 2011	33.19	33.24	31.65	31.76	1,870,669	-0.70(-2.15%)
Aug 19, 2011	32.86	33.40	32.41	32.46	1,494,412	-0.75(-2.25%)
Aug 18, 2011	33.91	33.96	32.94	33.21	2,274,839	-1.19(-3.46%)
Aug 17, 2011	34.73	34.84	34.29	34.40	1,084,255	-0.12(-0.34%)
Aug 16, 2011	34.30	34.78	34.16	34.51	1,565,387	-0.04(-0.11%)
Aug 15, 2011	34.42	34.70	34.20	34.55	1,502,084	+0.31(+0.91%)
Aug 12, 2011	34.23	34.56	33.91	34.24	2,085,566	+0.29(+0.86%)
Aug 11, 2011	33.66	34.38	33.36	33.95	2,584,861	+0.59(+1.77%)
Aug 10, 2011	34.30	34.87	33.33	33.36	3,325,463	-1.82(-5.18%)
Aug 09, 2011	34.04	35.25	32.83	35.18	3,096,740	+2.65(+8.13%)
Aug 08, 2011	34.04	34.46	32.45	32.54	2,127,945	-2.71(-7.70%)
Aug 05, 2011	35.10	35.49	33.80	35.25	2,636,498	+0.48(+1.39%)
Aug 04, 2011	35.64	35.76	34.62	34.77	1,695,613	-1.46(-4.04%)
Aug 03, 2011	35.75	36.32	34.89	36.23	1,818,191	+0.47(+1.33%)
Aug 02, 2011	36.93	37.21	35.71	35.75	2,208,483	-1.52(-4.08%)
Aug 01, 2011	37.52	37.82	36.97	37.28	1,355,914	+0.06(+0.16%)
Jul 29, 2011	36.80	37.32	36.48	37.22	1,008,583	+0.21(+0.58%)
Jul 28, 2011	36.99	37.55	36.77	37.00	1,407,184	-0.09(-0.24%)
Jul 27, 2011	37.29	37.48	36.97	37.09	1,334,942	-0.60(-1.59%)
Jul 26, 2011	37.78	37.78	37.44	37.69	1,069,235	-0.11(-0.28%)
Jul 25, 2011	37.50	37.83	37.27	37.80	952,337	+0.00(+0.00%)
Jul 22, 2011	37.59	37.84	37.38	37.80	1,026,159	+0.35(+0.93%)
Jul 21, 2011	37.28	37.50	37.05	37.45	997,279	+0.38(+1.02%)
Jul 20, 2011	36.85	37.98	35.92	37.07	2,737,427	+1.14(+3.18%)
Jul 19, 2011	35.65	36.31	35.65	35.93	1,525,191	+0.40(+1.12%)
Jul 18, 2011	36.62	36.62	35.17	35.53	1,858,936	-1.36(-3.68%)
Jul 15, 2011	36.67	36.92	36.40	36.89	928,217	+0.35(+0.95%)
Jul 14, 2011	36.94	37.08	36.41	36.54	881,379	-0.39(-1.05%)
Jul 13, 2011	36.97	37.68	36.89	36.93	1,241,103	+0.11(+0.29%)
Jul 12, 2011	36.97	36.97	36.01	36.82	1,611,703	-0.32(-0.86%)
Jul 11, 2011	37.38	37.85	36.93	37.14	924,575	-0.65(-1.72%)
Jul 08, 2011	37.57	37.84	37.46	37.79	746,373	-0.13(-0.33%)
Jul 07, 2011	38.28	38.39	37.79	37.91	1,493,756	+0.00(+0.00%)
Jul 06, 2011	37.83	38.23	37.69	37.91	1,191,879	-0.06(-0.15%)
Jul 05, 2011	38.02	38.18	37.52	37.97	948,438	-0.04(-0.10%)
Jul 01, 2011	37.72	38.40	37.68	38.01	942,605	+0.40(+1.06%)
Jun 30, 2011	37.26	37.76	37.14	37.61	639,519	+0.31(+0.83%)
Jun 29, 2011	37.29	37.65	37.16	37.30	816,025	+0.07(+0.18%)
Jun 28, 2011	37.02	37.28	36.74	37.24	737,716	+0.23(+0.63%)
Jun 27, 2011	37.01	37.33	36.89	37.00	1,098,816	+0.10(+0.26%)
Jun 24, 2011	36.72	37.16	36.72	36.91	2,116,198	+0.09(+0.24%)
Jun 23, 2011	36.14	36.85	35.73	36.82	1,099,481	+0.31(+0.85%)
Jun 22, 2011	36.43	36.92	36.39	36.51	834,687	-0.12(-0.32%)
Jun 21, 2011	35.98	36.83	35.92	36.63	905,760	+0.75(+2.08%)
Jun 20, 2011	35.86	36.03	35.82	35.88	1,268,310	-0.20(-0.56%)
Jun 17, 2011	36.07	36.20	35.64	36.08	1,108,416	+0.26(+0.73%)
Jun 16, 2011	36.27	36.30	35.33	35.82	1,201,175	-0.49(-1.36%)
Jun 15, 2011	36.61	36.98	36.07	36.32	1,467,507	-0.68(-1.83%)
Jun 14, 2011	37.17	37.60	36.97	36.99	1,568,903	+0.20(+0.55%)
Jun 13, 2011	36.79	37.16	36.74	36.79	2,011,155	+0.15(+0.40%)
Jun 10, 2011	37.42	37.56	36.59	36.65	2,729,617	-1.08(-2.85%)
Jun 09, 2011	37.16	37.94	36.90	37.72	970,664	+0.57(+1.54%)
Jun 08, 2011	37.32	37.57	37.04	37.15	1,018,840	-0.29(-0.78%)
Jun 07, 2011	37.05	37.97	37.05	37.44	1,288,686	+0.43(+1.15%)
Jun 06, 2011	36.82	37.29	36.60	37.01	1,926,070	+0.08(+0.21%)
Jun 03, 2011	37.53	37.55	36.79	36.94	2,055,239	-1.73(-4.49%)
May 24, 2011	38.82	38.99	38.27	38.67	2,033,764	-0.10(-0.25%)
May 23, 2011	39.24	39.25	38.71	38.77	1,118,685	-0.96(-2.41%)
May 20, 2011	39.83	39.97	39.45	39.73	786,317	-0.18(-0.46%)
May 19, 2011	39.62	40.07	39.59	39.91	887,127	+0.44(+1.10%)
May 18, 2011	39.44	39.94	39.39	39.47	1,155,110	+0.00(+0.00%)
May 17, 2011	39.04	39.55	38.76	39.47	1,134,955	+0.30(+0.77%)
May 16, 2011	39.60	39.80	39.16	39.17	1,575,223	-0.50(-1.27%)
May 13, 2011	39.98	40.19	39.51	39.68	907,017	-0.21(-0.53%)
May 12, 2011	39.41	40.29	39.39	39.89	1,992,593	+0.57(+1.45%)
May 11, 2011	39.31	39.68	39.06	39.32	1,241,513	-0.11(-0.27%)
May 10, 2011	38.27	39.56	38.24	39.43	2,678,202	+1.21(+3.17%)
May 09, 2011	37.74	38.31	37.55	38.22	1,137,948	+0.35(+0.92%)
May 06, 2011	38.07	38.39	37.52	37.87	1,002,242	+0.07(+0.18%)
May 05, 2011	37.95	38.33	37.58	37.80	1,518,188	-0.30(-0.79%)
May 04, 2011	36.95	38.36	36.94	38.10	2,978,154	+1.18(+3.20%)
May 03, 2011	36.44	36.97	36.40	36.92	1,458,656	+0.36(+0.98%)

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