Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	33.34	33.36	32.78	32.83	3,023,213	-0.21(-0.65%)
Mar 29, 2012	33.20	33.40	32.86	33.05	2,409,463	-0.43(-1.28%)
Mar 28, 2012	34.17	34.17	33.19	33.48	3,511,794	-0.59(-1.72%)
Mar 27, 2012	34.07	34.35	33.92	34.06	2,868,531	+0.09(+0.27%)
Mar 26, 2012	34.02	34.40	33.72	33.97	2,944,656	+0.22(+0.66%)
Mar 23, 2012	33.61	33.85	33.46	33.75	2,638,144	+0.22(+0.67%)
Mar 22, 2012	33.88	33.96	33.42	33.52	3,129,471	-0.41(-1.21%)
Mar 21, 2012	33.93	34.19	33.90	33.93	1,811,108	+0.00(+0.00%)
Mar 20, 2012	34.08	34.22	33.87	33.93	1,903,192	-0.23(-0.68%)
Mar 19, 2012	34.32	34.35	34.05	34.17	2,837,492	+0.50(+1.47%)
Mar 16, 2012	33.64	33.76	33.45	33.67	2,307,114	-0.08(-0.24%)
Mar 15, 2012	33.19	34.07	33.19	33.75	3,480,528	+0.41(+1.22%)
Mar 14, 2012	33.19	33.38	33.08	33.35	1,645,380	+0.01(+0.04%)
Mar 13, 2012	32.97	33.35	32.86	33.33	1,636,048	+0.62(+1.88%)
Mar 12, 2012	33.16	33.16	32.61	32.72	2,487,540	-0.34(-1.02%)
Mar 09, 2012	31.92	33.56	31.92	33.06	4,988,348	+1.15(+3.60%)
Mar 08, 2012	31.52	32.13	31.52	31.91	2,171,526	+0.46(+1.46%)
Mar 07, 2012	31.29	31.78	30.98	31.45	3,087,052	+0.20(+0.63%)
Mar 06, 2012	31.67	31.72	31.13	31.25	2,849,310	-0.70(-2.18%)
Mar 05, 2012	31.95	32.15	31.54	31.95	2,567,404	-0.09(-0.28%)
Mar 02, 2012	32.14	32.30	31.91	32.04	2,021,910	-0.11(-0.35%)
Mar 01, 2012	31.39	32.17	31.19	32.15	3,523,670	+0.71(+2.25%)
Feb 29, 2012	31.68	32.06	31.41	31.45	2,713,668	-0.36(-1.13%)
Feb 28, 2012	31.47	31.92	31.18	31.81	3,715,604	+0.22(+0.71%)
Feb 27, 2012	31.62	31.79	30.95	31.58	3,121,802	+0.02(+0.08%)
Feb 24, 2012	31.70	31.79	31.30	31.56	2,593,901	-0.06(-0.18%)
Feb 23, 2012	31.85	31.96	31.47	31.62	3,775,573	-0.11(-0.36%)
Feb 22, 2012	30.46	32.01	30.40	31.73	11,116,149	+2.07(+6.96%)
Feb 21, 2012	29.13	29.88	28.92	29.67	6,504,468	+0.88(+3.05%)
Feb 17, 2012	28.65	28.81	28.43	28.79	2,488,640	+0.23(+0.81%)
Feb 16, 2012	28.34	28.73	28.18	28.55	2,131,319	+0.26(+0.91%)
Feb 15, 2012	28.42	28.42	28.12	28.30	2,546,463	+0.08(+0.27%)
Feb 14, 2012	28.52	28.80	28.16	28.22	1,890,885	-0.39(-1.36%)
Feb 13, 2012	28.12	28.82	27.98	28.61	3,198,568	+0.69(+2.48%)
Feb 10, 2012	28.00	28.03	27.33	27.92	2,735,997	-0.41(-1.44%)
Feb 09, 2012	28.39	28.43	28.03	28.33	1,692,378	-0.09(-0.33%)
Feb 08, 2012	28.21	28.50	28.07	28.42	1,765,360	+0.30(+1.06%)
Feb 07, 2012	28.14	28.34	27.92	28.12	1,469,748	+0.01(+0.03%)
Feb 06, 2012	27.78	28.12	27.48	28.11	1,802,015	+0.15(+0.53%)
Feb 03, 2012	27.54	28.01	27.33	27.96	2,857,917	+0.67(+2.45%)
Feb 02, 2012	27.57	27.66	27.23	27.30	1,580,680	-0.14(-0.50%)
Feb 01, 2012	27.62	27.62	27.31	27.43	2,412,735	-0.06(-0.21%)
Jan 31, 2012	27.21	27.63	27.21	27.49	3,088,714	+0.39(+1.44%)
Jan 30, 2012	27.12	27.32	26.89	27.10	2,274,093	-0.20(-0.73%)
Jan 27, 2012	27.09	27.53	26.95	27.30	2,351,124	+0.23(+0.86%)
Jan 26, 2012	27.53	27.69	27.02	27.07	3,235,604	-0.24(-0.87%)
Jan 25, 2012	26.93	27.42	26.56	27.30	1,999,994	+0.44(+1.64%)
Jan 24, 2012	26.97	27.06	26.37	26.86	2,679,351	-0.26(-0.96%)
Jan 23, 2012	27.19	27.51	27.01	27.12	1,699,570	-0.04(-0.16%)
Jan 20, 2012	27.45	27.54	27.07	27.17	1,807,954	-0.34(-1.24%)
Jan 19, 2012	27.14	27.68	27.07	27.51	1,787,847	+0.35(+1.29%)
Jan 18, 2012	27.27	27.38	26.96	27.16	2,020,379	-0.00(-0.02%)
Jan 17, 2012	27.11	27.42	26.90	27.16	2,415,171	+0.32(+1.19%)
Jan 13, 2012	26.32	26.85	26.24	26.84	3,283,750	+0.46(+1.75%)
Jan 12, 2012	25.86	26.38	25.67	26.38	2,914,719	+0.72(+2.79%)
Jan 11, 2012	25.70	26.35	25.36	25.67	2,897,378	-0.23(-0.88%)
Jan 10, 2012	25.16	25.91	25.11	25.89	3,434,911	+1.05(+4.24%)
Jan 09, 2012	24.67	25.12	24.58	24.84	2,097,472	+0.21(+0.85%)
Jan 06, 2012	24.46	24.90	24.46	24.63	2,319,683	+0.30(+1.23%)
Jan 05, 2012	24.65	24.65	24.08	24.33	3,740,441	-0.32(-1.31%)
Jan 04, 2012	24.76	25.12	24.58	24.65	1,936,812	+0.11(+0.46%)
Dec 30, 2011	24.93	25.02	24.54	24.54	1,317,938	-0.41(-1.66%)
Dec 29, 2011	24.64	25.01	24.58	24.95	1,251,577	+0.31(+1.27%)
Dec 28, 2011	25.02	25.16	24.51	24.64	1,627,045	-0.39(-1.56%)
Dec 27, 2011	24.52	25.12	24.52	25.03	1,380,873	+0.43(+1.76%)
Dec 23, 2011	24.54	24.60	24.30	24.60	1,307,055	-0.09(-0.37%)
Dec 21, 2011	24.97	24.99	24.46	24.69	1,986,336	-0.36(-1.44%)
Dec 20, 2011	24.75	25.11	24.75	25.05	1,873,298	+0.61(+2.51%)
Dec 19, 2011	24.54	24.74	24.37	24.44	1,850,182	-0.10(-0.41%)
Dec 16, 2011	24.43	24.92	24.20	24.54	4,344,105	+0.30(+1.25%)
Dec 15, 2011	24.46	24.74	24.08	24.23	2,689,189	+0.09(+0.35%)
Dec 14, 2011	24.70	24.74	23.98	24.15	2,844,970	-0.77(-3.11%)
Dec 13, 2011	25.78	25.81	24.65	24.92	2,852,874	-0.66(-2.58%)
Dec 12, 2011	25.96	26.15	25.37	25.58	1,344,501	-0.62(-2.37%)
Dec 09, 2011	26.03	26.36	25.76	26.20	2,801,705	+0.25(+0.97%)
Dec 08, 2011	25.88	26.31	25.77	25.95	2,079,400	-0.08(-0.29%)
Dec 07, 2011	26.40	26.43	25.81	26.03	2,115,206	-0.55(-2.07%)
Dec 06, 2011	27.07	27.29	26.37	26.58	1,696,953	-0.50(-1.86%)
Dec 05, 2011	26.92	27.17	26.79	27.08	3,287,316	+0.55(+2.06%)
Dec 02, 2011	26.78	27.01	26.34	26.54	2,404,441	-0.01(-0.05%)
Dec 01, 2011	26.48	26.86	26.22	26.55	2,951,097	+0.29(+1.09%)
Nov 30, 2011	26.54	27.07	26.26	26.26	12,027,964	+0.66(+2.58%)
Nov 29, 2011	25.72	25.96	25.44	25.60	3,280,968	-0.03(-0.13%)
Nov 28, 2011	25.81	26.06	25.37	25.64	4,745,619	+0.38(+1.50%)
Nov 25, 2011	25.30	25.56	25.12	25.26	1,436,856	-0.02(-0.08%)
Nov 23, 2011	25.46	25.56	24.94	25.28	2,747,263	-0.42(-1.64%)
Nov 22, 2011	25.70	25.87	25.26	25.70	3,924,808	+0.09(+0.37%)
Nov 21, 2011	26.64	26.64	25.48	25.60	5,686,894	-1.52(-5.60%)
Nov 18, 2011	26.71	27.31	26.50	27.12	3,106,786	+0.53(+2.00%)
Nov 17, 2011	26.93	27.12	26.50	26.59	3,405,782	-0.33(-1.22%)
Nov 16, 2011	28.02	28.10	26.76	26.92	3,154,412	-0.58(-2.12%)
Nov 15, 2011	27.08	27.64	27.05	27.50	2,647,981	+0.36(+1.31%)
Nov 14, 2011	27.08	27.31	26.87	27.15	2,910,369	+0.09(+0.32%)
Nov 11, 2011	26.86	27.41	26.78	27.06	1,879,413	+0.39(+1.48%)
Nov 10, 2011	27.34	27.51	26.57	26.67	3,967,212	-0.48(-1.75%)
Nov 09, 2011	27.30	27.73	27.08	27.14	2,258,537	-0.64(-2.31%)
Nov 08, 2011	27.91	28.04	27.24	27.78	3,277,241	-0.08(-0.29%)
Nov 07, 2011	28.31	28.51	27.76	27.86	5,501,906	-0.50(-1.75%)
Nov 04, 2011	28.48	28.59	27.84	28.36	3,465,511	-0.41(-1.42%)
Nov 03, 2011	28.59	28.84	28.31	28.77	3,985,781	+0.49(+1.72%)
Nov 02, 2011	27.86	28.30	27.60	28.28	3,692,316	+0.81(+2.96%)
Nov 01, 2011	26.09	28.54	25.84	27.47	11,989,593	-2.05(-6.94%)
Oct 31, 2011	29.03	30.01	28.47	29.52	8,894,233	+0.48(+1.66%)
Oct 28, 2011	27.73	29.31	27.73	29.03	5,388,962	+1.10(+3.95%)
Oct 27, 2011	27.78	28.03	27.34	27.93	2,917,733	+0.89(+3.27%)
Oct 26, 2011	27.19	27.60	26.67	27.05	2,035,347	+0.37(+1.38%)
Oct 25, 2011	27.20	27.32	26.61	26.68	2,504,893	-0.62(-2.25%)
Oct 24, 2011	27.01	27.42	26.79	27.29	2,533,643	+0.47(+1.77%)
Oct 21, 2011	26.69	27.14	26.69	26.82	1,566,474	+0.55(+2.11%)
Oct 20, 2011	26.33	26.71	26.09	26.27	2,230,346	-0.04(-0.16%)
Oct 19, 2011	26.98	27.21	26.24	26.31	1,702,419	-0.53(-1.96%)
Oct 18, 2011	26.61	26.95	26.08	26.83	1,464,784	+0.29(+1.11%)
Oct 17, 2011	27.23	27.43	26.43	26.54	1,579,051	-0.71(-2.62%)
Oct 14, 2011	26.74	27.45	26.74	27.25	2,080,019	+0.74(+2.80%)
Oct 13, 2011	26.54	26.67	25.98	26.51	2,255,822	-0.06(-0.23%)
Oct 12, 2011	26.32	26.78	26.09	26.57	3,925,905	+0.53(+2.04%)
Oct 11, 2011	25.32	26.11	25.25	26.04	2,085,738	+0.57(+2.23%)
Oct 10, 2011	25.11	25.61	24.86	25.47	2,577,777	+0.69(+2.77%)
Oct 07, 2011	25.51	25.63	24.48	24.79	2,349,406	-0.44(-1.73%)
Oct 06, 2011	24.52	25.30	24.52	25.22	4,095,028	+1.20(+4.98%)
Oct 05, 2011	23.80	24.28	23.35	24.03	4,931,533	+0.32(+1.36%)
Oct 04, 2011	23.56	23.74	22.48	23.70	7,142,732	-0.33(-1.36%)
Oct 03, 2011	24.85	25.53	23.94	24.03	4,376,064	-1.34(-5.28%)
Sep 30, 2011	25.79	26.44	25.09	25.37	4,542,884	-1.07(-4.05%)
Sep 29, 2011	27.93	28.00	25.69	26.44	5,493,385	-0.83(-3.04%)
Sep 28, 2011	27.67	28.06	27.05	27.27	3,502,662	-0.26(-0.93%)
Sep 27, 2011	27.76	28.40	27.33	27.52	4,493,068	+0.24(+0.88%)
Sep 26, 2011	26.21	27.33	25.72	27.28	4,561,131	+1.41(+5.45%)
Sep 23, 2011	25.42	25.96	25.17	25.87	3,100,312	+0.36(+1.43%)
Sep 22, 2011	25.90	26.21	25.11	25.51	4,829,161	-1.33(-4.96%)
Sep 21, 2011	27.46	27.86	26.82	26.84	2,464,704	-0.57(-2.09%)
Sep 20, 2011	27.07	28.18	26.91	27.41	2,641,362	+0.39(+1.44%)
Sep 19, 2011	27.23	27.36	26.71	27.02	2,556,667	-0.64(-2.33%)
Sep 16, 2011	27.16	27.69	27.16	27.67	2,832,074	+0.51(+1.88%)
Sep 15, 2011	26.82	27.21	26.69	27.16	2,172,261	+0.66(+2.50%)
Sep 14, 2011	26.42	26.84	25.76	26.49	2,180,997	+0.53(+2.04%)
Sep 13, 2011	24.96	26.27	24.94	25.96	3,249,725	+1.19(+4.80%)
Sep 12, 2011	25.13	25.35	24.42	24.77	3,213,721	-0.70(-2.73%)
Sep 09, 2011	26.91	26.97	25.20	25.47	3,488,630	-1.60(-5.91%)
Sep 08, 2011	26.79	27.33	26.79	27.07	1,979,796	+0.08(+0.30%)
Sep 07, 2011	26.71	27.03	26.51	26.99	1,582,323	+0.75(+2.85%)
Sep 06, 2011	25.44	26.31	25.25	26.24	2,166,044	+0.05(+0.20%)
Sep 02, 2011	26.01	26.47	25.78	26.19	1,716,880	-0.36(-1.35%)
Sep 01, 2011	26.56	27.22	26.48	26.55	2,221,293	+0.14(+0.52%)
Aug 31, 2011	26.72	27.22	26.26	26.41	2,359,253	-0.03(-0.13%)
Aug 30, 2011	26.16	26.71	25.62	26.45	2,400,410	+0.12(+0.45%)
Aug 29, 2011	26.13	26.62	25.94	26.33	2,007,402	+0.58(+2.26%)
Aug 26, 2011	25.01	25.82	24.40	25.74	1,720,901	+0.56(+2.22%)
Aug 25, 2011	26.08	26.25	25.14	25.19	2,235,200	-0.53(-2.06%)
Aug 24, 2011	24.94	25.78	24.83	25.72	2,608,371	+0.80(+3.19%)
Aug 23, 2011	23.67	25.01	23.42	24.92	3,336,968	+1.38(+5.87%)
Aug 22, 2011	23.22	23.81	22.91	23.54	4,013,936	-0.11(-0.48%)
Aug 19, 2011	23.86	24.62	23.43	23.65	3,461,822	-0.71(-2.93%)
Aug 18, 2011	25.24	25.24	24.20	24.37	3,567,241	-1.35(-5.26%)
Aug 17, 2011	26.07	26.34	25.57	25.72	2,503,689	-0.31(-1.20%)
Aug 16, 2011	26.62	26.65	25.56	26.03	2,821,972	-0.76(-2.83%)
Aug 15, 2011	26.89	27.07	26.47	26.79	2,028,559	+0.27(+1.02%)
Aug 12, 2011	26.60	26.65	26.09	26.52	2,672,609	+0.33(+1.25%)
Aug 11, 2011	25.68	26.63	25.33	26.19	4,712,456	+0.74(+2.90%)
Aug 10, 2011	26.14	26.15	25.41	25.46	6,124,458	-1.01(-3.81%)
Aug 09, 2011	26.01	26.82	24.45	26.46	6,300,075	+2.14(+8.78%)
Aug 08, 2011	26.01	26.57	24.33	24.33	5,947,024	-3.20(-11.63%)
Aug 05, 2011	27.71	27.98	26.26	27.53	4,965,391	+0.19(+0.69%)
Aug 04, 2011	28.54	28.54	27.32	27.34	5,517,067	-1.45(-5.04%)
Aug 03, 2011	27.87	28.83	27.55	28.79	6,032,561	+1.11(+4.02%)
Aug 02, 2011	28.46	29.87	27.66	27.68	13,419,425	+1.49(+5.69%)
Aug 01, 2011	26.93	26.93	25.24	26.19	5,317,257	-0.08(-0.32%)
Jul 29, 2011	25.59	26.64	24.99	26.28	3,136,959	-0.34(-1.28%)
Jul 28, 2011	26.87	26.89	26.20	26.62	2,497,647	-0.31(-1.14%)
Jul 27, 2011	27.77	27.77	26.89	26.92	2,757,766	-1.00(-3.58%)
Jul 26, 2011	27.83	28.27	27.72	27.92	1,716,923	+0.31(+1.13%)
Jul 25, 2011	27.68	27.75	27.41	27.61	1,406,299	-0.12(-0.42%)
Jul 22, 2011	27.56	27.87	27.37	27.73	1,414,925	+0.40(+1.47%)
Jul 21, 2011	27.40	27.52	27.05	27.33	1,103,543	+0.09(+0.35%)
Jul 20, 2011	27.67	27.79	27.21	27.23	1,104,836	-0.22(-0.81%)
Jul 19, 2011	27.13	27.61	27.13	27.46	1,291,190	+0.54(+2.02%)
Jul 18, 2011	27.04	27.04	26.53	26.91	1,545,572	-0.25(-0.94%)
Jul 15, 2011	27.38	27.42	26.95	27.17	1,304,087	-0.17(-0.62%)
Jul 14, 2011	27.78	27.87	27.05	27.34	1,689,271	-0.25(-0.91%)
Jul 13, 2011	27.58	28.12	27.54	27.59	1,708,347	+0.29(+1.07%)
Jul 12, 2011	27.12	27.45	27.12	27.29	1,645,817	+0.04(+0.14%)
Jul 11, 2011	27.53	27.82	27.12	27.26	1,838,748	-0.62(-2.22%)
Jul 08, 2011	27.46	27.99	27.19	27.87	1,967,745	+0.05(+0.17%)
Jul 07, 2011	28.25	28.76	27.78	27.83	2,577,136	-0.03(-0.12%)
Jul 06, 2011	27.99	28.17	27.59	27.86	2,525,681	-0.03(-0.10%)
Jul 05, 2011	27.49	28.36	27.38	27.89	3,265,256	+0.57(+2.07%)
Jul 01, 2011	27.34	27.54	27.07	27.32	1,836,023	+0.14(+0.52%)
Jun 30, 2011	27.12	27.35	26.84	27.18	1,803,169	+0.25(+0.93%)
Jun 29, 2011	27.10	27.69	26.78	26.93	2,391,088	-0.17(-0.63%)
Jun 28, 2011	26.10	27.14	26.09	27.10	2,302,636	+1.20(+4.62%)
Jun 27, 2011	25.96	26.29	25.70	25.90	1,984,669	+0.00(+0.00%)
Jun 24, 2011	25.98	26.11	25.76	25.90	1,848,869	-0.08(-0.33%)
Jun 23, 2011	25.34	26.05	25.08	25.99	2,039,576	+0.37(+1.45%)
Jun 22, 2011	25.92	26.00	25.60	25.62	1,239,463	-0.32(-1.22%)
Jun 21, 2011	25.23	26.10	25.23	25.93	1,932,086	+0.75(+3.00%)
Jun 20, 2011	25.08	25.21	24.99	25.18	1,568,974	+0.28(+1.12%)
Jun 17, 2011	24.87	25.29	24.72	24.90	2,196,850	+0.17(+0.67%)
Jun 16, 2011	25.41	25.72	24.37	24.73	3,381,426	-0.75(-2.96%)
Jun 15, 2011	25.85	26.01	25.41	25.49	2,036,454	-0.24(-0.93%)
Jun 14, 2011	25.71	25.93	25.66	25.73	2,228,866	+0.26(+1.02%)
Jun 13, 2011	25.18	26.05	25.18	25.47	2,720,898	+0.34(+1.35%)
Jun 10, 2011	25.36	25.47	24.81	25.13	1,950,519	-0.33(-1.31%)
Jun 09, 2011	25.07	25.81	24.97	25.47	3,177,107	+0.58(+2.35%)
Jun 08, 2011	25.70	25.81	24.72	24.88	3,568,557	-0.82(-3.18%)
Jun 07, 2011	25.86	26.05	25.63	25.70	2,510,682	+0.08(+0.33%)
Jun 06, 2011	26.09	26.35	25.58	25.61	1,719,832	-0.44(-1.68%)
Jun 03, 2011	26.34	26.55	25.94	26.05	2,735,284	+1.33(+5.40%)
May 24, 2011	24.76	24.91	24.47	24.72	1,768,380	+0.01(+0.04%)
May 23, 2011	24.45	24.81	23.93	24.71	2,481,872	+0.16(+0.67%)
May 20, 2011	24.79	24.85	24.44	24.54	2,217,023	-0.23(-0.93%)
May 19, 2011	25.20	25.27	24.47	24.77	2,959,526	-0.26(-1.05%)
May 18, 2011	24.54	25.65	24.19	25.04	4,689,458	+0.64(+2.62%)
May 17, 2011	24.52	24.65	24.24	24.40	6,471,845	-0.11(-0.43%)
May 16, 2011	25.09	25.10	24.38	24.50	2,813,941	-0.57(-2.29%)
May 13, 2011	25.09	25.33	24.95	25.07	2,528,941	+0.01(+0.06%)
May 12, 2011	25.32	25.32	24.80	25.06	3,580,915	-0.26(-1.04%)
May 11, 2011	25.35	25.48	24.85	25.32	3,903,405	+0.06(+0.24%)
May 10, 2011	25.02	25.47	24.95	25.26	3,786,357	+0.33(+1.32%)
May 09, 2011	24.66	25.06	24.60	24.93	3,954,998	+0.31(+1.25%)
May 06, 2011	24.53	24.78	24.26	24.63	3,344,030	+0.32(+1.32%)
May 05, 2011	23.46	24.55	23.38	24.30	4,274,687	+0.76(+3.24%)
May 04, 2011	23.86	23.89	23.40	23.54	5,240,027	-0.47(-1.96%)
May 03, 2011	22.82	24.50	22.82	24.01	13,814,183	+2.81(+13.26%)
May 02, 2011	21.36	21.36	21.17	21.20	5,988,304	+0.11(+0.52%)
Apr 29, 2011	21.13	21.19	21.08	21.09	1,761,613	-0.00(-0.02%)
Apr 28, 2011	21.14	21.14	20.93	21.09	2,317,922	-0.04(-0.21%)
Apr 27, 2011	20.81	21.22	20.79	21.14	3,035,858	+0.46(+2.21%)
Apr 26, 2011	20.20	20.69	20.15	20.68	1,835,488	+0.54(+2.67%)
Apr 25, 2011	20.28	20.28	20.04	20.14	1,483,786	-0.06(-0.29%)
Apr 21, 2011	20.32	20.36	20.18	20.20	1,431,511	+0.01(+0.05%)
Apr 20, 2011	20.53	20.53	20.10	20.19	2,395,761	-0.11(-0.52%)
Apr 19, 2011	20.04	20.34	19.95	20.30	1,342,105	+0.23(+1.16%)
Apr 18, 2011	20.15	20.15	19.80	20.06	1,720,752	-0.17(-0.84%)
Apr 15, 2011	19.90	20.23	19.77	20.23	1,762,158	+0.36(+1.80%)
Apr 14, 2011	19.97	19.97	19.73	19.88	1,615,585	-0.16(-0.80%)
Apr 13, 2011	19.85	20.13	19.77	20.04	1,941,987	+0.27(+1.39%)
Apr 12, 2011	19.49	19.89	19.46	19.76	1,390,816	+0.06(+0.32%)
Apr 11, 2011	19.54	19.80	19.43	19.70	1,583,601	+0.09(+0.48%)
Apr 08, 2011	19.55	19.77	19.50	19.60	1,200,071	+0.05(+0.26%)
Apr 07, 2011	19.37	19.59	19.34	19.55	1,479,469	+0.07(+0.36%)
Apr 06, 2011	19.49	19.68	19.31	19.48	2,102,451	+0.06(+0.29%)
Apr 05, 2011	19.02	19.45	19.02	19.43	1,482,359	+0.40(+2.10%)
Apr 04, 2011	19.07	19.21	18.97	19.03	1,626,833	-0.06(-0.31%)

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