Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	21.86	21.92	21.30	21.71	1,360,771	+0.01(+0.05%)
Mar 29, 2012	21.31	21.80	21.27	21.70	1,218,651	+0.16(+0.74%)
Mar 28, 2012	21.60	21.98	21.30	21.54	1,206,202	-0.08(-0.37%)
Mar 27, 2012	21.46	22.19	21.40	21.62	2,196,219	+0.21(+0.98%)
Mar 26, 2012	21.14	21.41	21.08	21.41	682,809	+0.45(+2.15%)
Mar 23, 2012	20.86	21.01	20.57	20.96	775,321	+0.14(+0.67%)
Mar 22, 2012	20.91	21.09	20.73	20.82	925,026	-0.28(-1.33%)
Mar 21, 2012	21.30	21.31	20.98	21.10	1,030,027	-0.21(-0.99%)
Mar 20, 2012	21.34	21.45	21.20	21.31	998,520	-0.22(-1.02%)
Mar 19, 2012	21.28	21.64	21.12	21.53	1,133,054	+0.27(+1.27%)
Mar 16, 2012	21.52	21.54	21.16	21.26	1,051,796	-0.19(-0.89%)
Mar 15, 2012	20.96	21.51	20.96	21.45	1,205,804	+0.50(+2.39%)
Mar 14, 2012	21.16	21.29	20.77	20.95	1,406,988	-0.30(-1.41%)
Mar 13, 2012	21.30	21.44	20.91	21.25	1,486,491	+0.15(+0.71%)
Mar 12, 2012	21.35	21.41	21.08	21.10	637,127	-0.31(-1.45%)
Mar 09, 2012	21.09	21.61	21.03	21.41	811,336	+0.32(+1.52%)
Mar 08, 2012	21.02	21.21	20.88	21.09	838,107	+0.20(+0.96%)
Mar 07, 2012	20.61	20.95	20.51	20.89	920,198	+0.29(+1.41%)
Mar 06, 2012	20.86	20.87	20.30	20.60	1,240,228	-0.57(-2.69%)
Mar 05, 2012	21.28	21.43	21.11	21.17	929,815	-0.23(-1.07%)
Mar 02, 2012	21.36	21.83	21.34	21.40	836,304	-0.06(-0.28%)
Mar 01, 2012	21.78	21.78	21.23	21.46	2,421,054	-0.26(-1.20%)
Feb 29, 2012	21.61	21.99	21.31	21.72	1,836,891	+0.11(+0.51%)
Feb 28, 2012	21.74	21.87	21.37	21.61	795,537	-0.13(-0.60%)
Feb 27, 2012	21.48	21.93	21.22	21.74	1,009,448	-0.01(-0.05%)
Feb 24, 2012	21.55	21.92	21.48	21.75	924,835	+0.29(+1.35%)
Feb 23, 2012	21.54	21.71	21.21	21.46	1,298,374	-0.12(-0.56%)
Feb 22, 2012	21.63	21.93	21.45	21.58	1,283,136	-0.05(-0.23%)
Feb 21, 2012	21.88	21.92	21.41	21.63	1,271,989	-0.17(-0.78%)
Feb 17, 2012	21.98	22.00	21.62	21.80	993,587	-0.06(-0.27%)
Feb 16, 2012	21.58	22.11	21.47	21.86	1,315,201	+0.28(+1.30%)
Feb 15, 2012	22.00	22.12	21.48	21.58	1,085,068	-0.41(-1.86%)
Feb 14, 2012	21.74	22.00	21.59	21.99	1,212,389	+0.07(+0.32%)
Feb 13, 2012	21.31	21.99	21.19	21.92	2,360,645	+0.78(+3.69%)
Feb 10, 2012	20.86	21.17	20.71	21.14	2,288,210	-0.11(-0.52%)
Feb 09, 2012	21.44	21.55	21.09	21.25	2,281,396	-0.19(-0.89%)
Feb 08, 2012	21.23	21.55	21.19	21.44	2,667,095	+0.25(+1.18%)
Feb 07, 2012	20.70	21.49	19.83	21.19	8,642,763	+2.16(+11.35%)
Feb 06, 2012	18.85	19.03	18.63	19.03	2,391,370	+0.05(+0.26%)
Feb 03, 2012	19.04	19.20	18.93	18.98	1,593,974	+0.15(+0.80%)
Feb 02, 2012	19.03	19.20	18.75	18.83	1,125,318	-0.26(-1.36%)
Feb 01, 2012	18.88	19.17	18.61	19.09	1,852,000	+0.36(+1.92%)
Jan 31, 2012	18.38	18.78	18.24	18.73	1,173,205	+0.44(+2.41%)
Jan 30, 2012	18.09	18.42	18.00	18.29	847,292	-0.01(-0.05%)
Jan 27, 2012	17.86	18.36	17.85	18.30	813,522	+0.34(+1.89%)
Jan 26, 2012	18.09	18.17	17.82	17.96	1,016,693	-0.03(-0.17%)
Jan 25, 2012	17.89	18.04	17.50	17.99	843,992	+0.17(+0.95%)
Jan 24, 2012	17.69	17.88	17.52	17.82	516,152	+0.04(+0.22%)
Jan 23, 2012	17.79	17.99	17.67	17.78	695,406	-0.01(-0.06%)
Jan 20, 2012	17.52	17.88	17.52	17.79	1,069,425	+0.14(+0.79%)
Jan 19, 2012	17.24	17.88	17.23	17.65	1,954,033	+0.53(+3.10%)
Jan 18, 2012	16.55	17.18	16.49	17.12	1,333,451	+0.64(+3.88%)
Jan 17, 2012	16.67	16.71	16.39	16.48	1,168,911	-0.06(-0.36%)
Jan 13, 2012	16.59	16.73	16.45	16.54	708,455	-0.08(-0.48%)
Jan 12, 2012	16.83	16.83	16.49	16.62	1,028,271	-0.12(-0.72%)
Jan 11, 2012	16.57	16.82	16.39	16.74	878,711	-0.01(-0.06%)
Jan 10, 2012	16.88	16.91	16.70	16.75	389,642	+0.04(+0.24%)
Jan 09, 2012	16.66	16.83	16.50	16.71	700,588	+0.03(+0.18%)
Jan 06, 2012	16.76	16.85	16.60	16.68	490,233	-0.03(-0.18%)
Jan 05, 2012	16.76	16.80	16.49	16.71	757,860	-0.07(-0.42%)
Jan 04, 2012	16.77	16.89	16.63	16.78	780,071	+0.32(+1.94%)
Dec 30, 2011	16.43	16.66	16.43	16.46	580,118	-0.01(-0.06%)
Dec 29, 2011	16.20	16.52	16.19	16.47	460,976	+0.28(+1.73%)
Dec 28, 2011	16.41	16.47	16.07	16.19	899,281	-0.27(-1.64%)
Dec 27, 2011	16.62	16.72	16.42	16.46	430,382	-0.16(-0.96%)
Dec 23, 2011	16.47	16.73	16.43	16.62	556,025	+0.38(+2.34%)
Dec 21, 2011	16.32	16.32	15.90	16.24	1,413,291	-0.14(-0.85%)
Dec 20, 2011	16.03	16.47	15.98	16.38	1,106,960	+0.65(+4.13%)
Dec 19, 2011	16.26	16.26	15.68	15.73	1,006,780	-0.45(-2.78%)
Dec 16, 2011	16.39	16.61	16.08	16.18	1,343,642	-0.12(-0.74%)
Dec 15, 2011	16.38	16.46	16.23	16.30	1,364,441	+0.08(+0.49%)
Dec 14, 2011	16.20	16.27	15.90	16.22	1,432,361	-0.02(-0.12%)
Dec 13, 2011	16.74	16.90	16.16	16.24	980,944	-0.38(-2.29%)
Dec 12, 2011	16.83	16.86	16.46	16.62	736,126	-0.47(-2.75%)
Dec 09, 2011	16.50	17.19	16.45	17.09	1,915,048	+0.70(+4.27%)
Dec 08, 2011	17.00	17.08	16.34	16.39	1,979,980	-0.77(-4.49%)
Dec 07, 2011	16.95	17.25	16.57	17.16	1,413,038	+0.14(+0.82%)
Dec 06, 2011	17.40	17.51	16.93	17.02	1,426,675	-0.35(-2.01%)
Dec 05, 2011	17.63	17.74	17.23	17.37	1,050,138	+0.02(+0.12%)
Dec 02, 2011	17.65	17.88	17.32	17.35	923,582	-0.02(-0.12%)
Dec 01, 2011	17.35	17.62	17.24	17.37	969,671	-0.12(-0.69%)
Nov 30, 2011	17.25	17.49	17.16	17.49	1,073,698	+0.89(+5.36%)
Nov 29, 2011	16.85	16.90	16.54	16.60	867,883	-0.20(-1.19%)
Nov 28, 2011	16.79	16.96	16.62	16.80	851,776	+0.54(+3.32%)
Nov 25, 2011	16.27	16.64	16.23	16.26	302,183	-0.09(-0.55%)
Nov 23, 2011	16.74	16.77	16.25	16.35	1,061,172	-0.58(-3.43%)
Nov 22, 2011	16.90	17.07	16.62	16.93	1,259,086	+0.01(+0.06%)
Nov 21, 2011	16.82	17.07	16.62	16.92	1,268,341	-0.17(-0.99%)
Nov 18, 2011	17.52	17.56	17.06	17.09	2,096,187	-0.22(-1.27%)
Nov 17, 2011	18.46	18.50	17.29	17.31	2,499,791	-1.17(-6.33%)
Nov 16, 2011	18.75	19.02	18.45	18.48	738,832	-0.45(-2.38%)
Nov 15, 2011	18.79	19.05	18.49	18.93	1,150,587	+0.08(+0.42%)
Nov 14, 2011	18.53	18.86	18.49	18.85	1,008,212	+0.30(+1.62%)
Nov 11, 2011	18.52	18.93	18.49	18.55	1,195,907	+0.29(+1.59%)
Nov 10, 2011	18.62	18.67	18.10	18.26	1,068,617	-0.03(-0.16%)
Nov 09, 2011	18.97	19.01	18.17	18.29	1,545,508	-1.14(-5.87%)
Nov 08, 2011	19.21	19.47	18.91	19.43	1,715,298	+0.43(+2.26%)
Nov 07, 2011	19.58	19.62	18.82	19.00	1,576,868	-0.70(-3.55%)
Nov 04, 2011	19.40	19.75	19.31	19.70	1,539,596	+0.24(+1.23%)
Nov 03, 2011	19.01	19.50	18.52	19.46	1,297,659	+0.83(+4.46%)
Nov 02, 2011	18.55	18.85	18.38	18.63	1,591,690	+0.25(+1.36%)
Nov 01, 2011	18.35	18.50	17.83	18.38	2,574,816	-0.66(-3.47%)
Oct 31, 2011	19.55	19.69	19.04	19.04	1,452,342	-0.83(-4.18%)
Oct 28, 2011	20.48	20.48	19.70	19.87	3,531,979	+0.27(+1.38%)
Oct 27, 2011	19.58	20.00	19.39	19.60	3,172,702	+0.77(+4.09%)
Oct 26, 2011	18.76	19.00	18.26	18.83	1,371,198	+0.39(+2.11%)
Oct 25, 2011	18.77	18.85	18.43	18.44	981,755	-0.49(-2.59%)
Oct 24, 2011	18.53	19.03	18.44	18.93	787,625	+0.50(+2.71%)
Oct 21, 2011	18.27	18.55	18.19	18.43	832,518	+0.34(+1.88%)
Oct 20, 2011	17.90	18.13	17.68	18.09	1,757,260	+0.28(+1.57%)
Oct 19, 2011	18.26	18.28	17.69	17.81	1,111,085	-0.44(-2.41%)
Oct 18, 2011	18.04	18.35	17.67	18.25	2,003,734	+0.23(+1.28%)
Oct 17, 2011	18.43	18.44	17.93	18.02	1,022,859	-0.58(-3.12%)
Oct 14, 2011	18.52	18.68	18.16	18.60	912,438	+0.37(+2.03%)
Oct 13, 2011	18.04	18.32	17.93	18.23	1,046,444	+0.01(+0.05%)
Oct 12, 2011	18.54	18.59	18.18	18.22	1,525,970	-0.14(-0.76%)
Oct 11, 2011	18.08	18.51	18.07	18.36	1,062,951	+0.07(+0.38%)
Oct 10, 2011	17.95	18.38	17.89	18.29	1,021,053	+0.67(+3.80%)
Oct 07, 2011	17.75	17.95	17.47	17.62	1,603,676	-0.06(-0.34%)
Oct 06, 2011	17.39	17.73	17.34	17.68	1,102,289	+0.55(+3.21%)
Oct 05, 2011	16.52	17.27	16.27	17.13	1,526,477	+0.67(+4.07%)
Oct 04, 2011	15.79	16.49	15.56	16.46	2,246,057	+0.52(+3.26%)
Oct 03, 2011	16.79	17.01	15.93	15.94	2,144,066	-0.95(-5.62%)
Sep 30, 2011	17.24	17.44	16.89	16.89	1,473,762	-0.60(-3.43%)
Sep 29, 2011	17.75	17.89	16.97	17.49	2,123,246	+0.14(+0.81%)
Sep 28, 2011	18.11	18.15	17.32	17.35	1,727,800	-0.66(-3.66%)
Sep 27, 2011	17.61	18.49	17.61	18.01	2,295,205	+0.54(+3.09%)
Sep 26, 2011	17.24	17.48	16.55	17.47	2,309,947	+0.37(+2.16%)
Sep 23, 2011	16.49	17.14	16.38	17.10	1,540,636	+0.51(+3.07%)
Sep 22, 2011	16.90	17.12	16.45	16.59	2,623,217	-1.04(-5.90%)
Sep 21, 2011	17.91	18.33	17.63	17.63	1,773,938	-0.20(-1.12%)
Sep 20, 2011	18.27	18.75	17.81	17.83	2,419,373	-0.32(-1.76%)
Sep 19, 2011	17.98	18.30	17.65	18.15	2,095,795	-0.22(-1.20%)
Sep 16, 2011	18.43	18.64	18.28	18.37	1,799,395	-0.07(-0.38%)
Sep 15, 2011	18.26	18.47	17.82	18.44	1,878,475	+0.55(+3.07%)
Sep 14, 2011	17.47	18.25	17.30	17.89	2,631,588	+0.54(+3.11%)
Sep 13, 2011	16.78	17.39	16.62	17.35	2,552,391	+0.66(+3.95%)
Sep 12, 2011	16.09	16.69	16.06	16.69	2,223,360	+0.32(+1.95%)
Sep 09, 2011	16.74	17.02	16.18	16.37	1,190,913	-0.54(-3.19%)
Sep 08, 2011	16.70	17.55	16.70	16.91	2,333,375	+0.28(+1.68%)
Sep 07, 2011	16.18	16.71	16.08	16.63	1,380,320	+0.76(+4.79%)
Sep 06, 2011	15.86	15.95	15.56	15.87	2,203,106	-0.50(-3.05%)
Sep 02, 2011	16.63	16.83	16.26	16.37	1,080,623	-0.68(-3.99%)
Sep 01, 2011	17.26	17.57	17.00	17.05	1,653,799	-0.18(-1.04%)
Aug 31, 2011	17.02	17.41	17.01	17.23	1,916,033	+0.37(+2.19%)
Aug 30, 2011	16.78	16.97	16.60	16.86	902,408	-0.03(-0.18%)
Aug 29, 2011	16.64	16.91	16.57	16.89	1,008,373	+0.65(+4.00%)
Aug 26, 2011	15.84	16.31	15.64	16.24	1,166,681	+0.24(+1.50%)
Aug 25, 2011	16.46	16.62	15.87	16.00	1,112,171	-0.40(-2.44%)
Aug 24, 2011	16.06	16.44	15.94	16.40	1,172,470	+0.33(+2.05%)
Aug 23, 2011	15.45	16.07	15.34	16.07	997,847	+0.72(+4.69%)
Aug 22, 2011	15.75	15.77	15.28	15.35	1,081,034	+0.04(+0.26%)
Aug 19, 2011	15.41	15.76	15.30	15.31	2,793,346	-0.27(-1.73%)
Aug 18, 2011	16.63	16.63	15.47	15.58	3,372,465	-1.60(-9.31%)
Aug 17, 2011	17.53	17.60	16.97	17.18	954,050	-0.29(-1.66%)
Aug 16, 2011	17.50	17.79	17.35	17.47	1,530,132	-0.19(-1.08%)
Aug 15, 2011	17.09	17.70	17.09	17.66	2,043,487	+0.72(+4.25%)
Aug 12, 2011	17.23	17.24	16.82	16.94	2,106,798	-0.12(-0.70%)
Aug 11, 2011	16.30	17.25	16.11	17.06	2,091,532	+0.87(+5.37%)
Aug 10, 2011	16.26	16.73	15.96	16.19	4,209,335	-0.48(-2.88%)
Aug 09, 2011	16.77	16.67	15.50	16.67	4,861,436	+0.44(+2.71%)
Aug 08, 2011	16.77	17.14	16.06	16.23	6,009,742	-1.30(-7.42%)
Aug 05, 2011	18.08	18.12	16.97	17.53	3,782,743	-0.35(-1.96%)
Aug 04, 2011	18.10	18.72	17.88	17.88	3,776,439	-1.16(-6.09%)
Aug 03, 2011	18.88	19.07	18.53	19.04	1,679,318	+0.11(+0.58%)
Aug 02, 2011	19.63	19.77	18.93	18.93	1,841,580	-0.83(-4.20%)
Aug 01, 2011	20.23	20.29	19.55	19.76	1,634,803	-0.19(-0.95%)
Jul 29, 2011	20.14	20.30	19.75	19.95	2,651,183	-0.45(-2.21%)
Jul 28, 2011	20.00	20.75	19.86	20.40	3,350,538	+0.35(+1.75%)
Jul 27, 2011	20.31	20.71	20.02	20.05	2,367,870	-0.61(-2.95%)
Jul 26, 2011	20.51	20.74	20.40	20.66	1,222,269	+0.13(+0.63%)
Jul 25, 2011	20.70	20.87	20.50	20.53	1,641,668	-0.30(-1.44%)
Jul 22, 2011	20.38	20.97	20.30	20.83	4,494,449	+1.43(+7.37%)
Jul 21, 2011	18.90	19.50	18.72	19.40	1,899,906	+0.51(+2.70%)
Jul 20, 2011	19.17	19.20	18.87	18.89	902,364	-0.17(-0.89%)
Jul 19, 2011	19.04	19.27	18.97	19.06	1,482,023	+0.25(+1.33%)
Jul 18, 2011	18.94	19.01	18.59	18.81	962,890	-0.26(-1.36%)
Jul 15, 2011	19.00	19.10	18.66	19.07	2,612,633	+0.15(+0.79%)
Jul 14, 2011	18.66	19.17	18.61	18.92	2,978,186	+0.34(+1.83%)
Jul 13, 2011	18.59	18.77	18.42	18.58	2,618,384	+0.09(+0.49%)
Jul 12, 2011	19.11	19.84	18.39	18.49	4,294,003	-0.60(-3.14%)
Jul 11, 2011	19.19	19.24	18.89	19.09	1,013,458	-0.36(-1.85%)
Jul 08, 2011	19.25	19.50	19.06	19.45	998,840	-0.07(-0.36%)
Jul 07, 2011	19.41	19.61	19.34	19.52	601,613	+0.30(+1.56%)
Jul 06, 2011	19.05	19.24	18.70	19.22	1,173,445	+0.12(+0.63%)
Jul 05, 2011	19.23	19.25	18.99	19.10	811,354	-0.12(-0.62%)
Jul 01, 2011	18.88	19.23	18.85	19.22	789,504	+0.33(+1.75%)
Jun 30, 2011	18.71	19.00	18.70	18.89	1,020,293	+0.15(+0.80%)
Jun 29, 2011	18.82	18.98	18.68	18.74	1,025,226	-0.03(-0.16%)
Jun 28, 2011	18.31	18.78	18.28	18.77	1,058,930	+0.53(+2.91%)
Jun 27, 2011	18.25	18.35	18.02	18.24	579,220	+0.01(+0.05%)
Jun 24, 2011	18.44	18.49	18.11	18.23	1,387,630	-0.17(-0.92%)
Jun 23, 2011	18.00	18.47	17.83	18.40	1,194,839	+0.19(+1.04%)
Jun 22, 2011	18.24	18.50	18.19	18.21	913,056	-0.07(-0.38%)
Jun 21, 2011	17.93	18.38	17.87	18.28	1,234,981	+0.50(+2.81%)
Jun 20, 2011	17.82	17.89	17.73	17.78	804,260	+0.01(+0.06%)
Jun 17, 2011	18.12	18.12	17.72	17.77	1,384,890	-0.19(-1.06%)
Jun 16, 2011	17.94	18.18	17.83	17.96	1,656,705	+0.11(+0.62%)
Jun 15, 2011	17.98	18.25	17.82	17.85	962,219	-0.29(-1.60%)
Jun 14, 2011	18.28	18.36	18.13	18.14	1,197,135	+0.04(+0.22%)
Jun 13, 2011	18.05	18.37	17.92	18.10	1,565,624	+0.12(+0.67%)
Jun 10, 2011	18.11	18.18	17.86	17.98	1,247,205	-0.27(-1.48%)
Jun 09, 2011	18.25	18.38	18.16	18.25	949,756	-0.01(-0.05%)
Jun 08, 2011	18.24	18.36	18.14	18.26	1,092,491	-0.10(-0.54%)
Jun 07, 2011	18.49	18.57	18.34	18.36	1,168,441	-0.12(-0.65%)
Jun 06, 2011	18.88	18.95	18.45	18.48	1,312,214	-0.46(-2.43%)
Jun 03, 2011	18.77	19.02	18.73	18.94	1,614,283	-0.21(-1.10%)
May 24, 2011	19.22	19.25	19.08	19.15	1,679,980	-0.06(-0.31%)
May 23, 2011	19.27	19.32	19.08	19.21	1,237,714	-0.33(-1.69%)
May 20, 2011	19.64	19.72	19.46	19.54	1,307,925	-0.08(-0.41%)
May 19, 2011	19.53	19.70	19.36	19.62	1,832,839	+0.19(+0.98%)
May 18, 2011	19.09	19.44	19.05	19.43	1,771,877	+0.38(+1.99%)
May 17, 2011	19.11	19.26	18.83	19.05	2,414,258	-0.18(-0.94%)
May 16, 2011	19.44	19.60	19.20	19.23	1,625,698	-0.32(-1.64%)
May 13, 2011	19.82	19.86	19.55	19.55	1,301,990	-0.25(-1.26%)
May 12, 2011	19.63	19.95	19.40	19.80	1,271,308	+0.10(+0.51%)
May 11, 2011	19.90	20.04	19.55	19.70	1,311,541	-0.22(-1.10%)
May 10, 2011	19.65	19.98	19.55	19.92	927,887	+0.38(+1.94%)
May 09, 2011	19.17	19.67	19.17	19.54	1,207,063	+0.30(+1.56%)
May 06, 2011	19.56	19.69	18.96	19.24	2,077,609	-0.10(-0.52%)
May 05, 2011	19.15	19.64	19.08	19.34	1,686,252	+0.06(+0.31%)
May 04, 2011	19.32	19.49	19.14	19.28	2,115,370	-0.07(-0.36%)
May 03, 2011	19.50	19.63	19.20	19.35	1,548,246	-0.21(-1.07%)
May 02, 2011	19.53	19.58	19.50	19.56	1,445,347	-0.25(-1.26%)
Apr 29, 2011	19.91	20.00	19.29	19.81	2,903,418	+0.45(+2.32%)
Apr 28, 2011	19.24	19.50	19.18	19.36	2,074,048	+0.06(+0.31%)
Apr 27, 2011	19.26	19.33	19.12	19.30	1,876,647	+0.00(+0.00%)
Apr 26, 2011	19.22	19.32	19.16	19.30	1,644,924	+0.13(+0.68%)
Apr 25, 2011	19.18	19.20	18.97	19.17	1,055,582	+0.02(+0.10%)
Apr 21, 2011	19.28	19.34	19.12	19.15	739,060	+0.04(+0.21%)
Apr 20, 2011	18.93	19.15	18.93	19.11	719,898	+0.46(+2.47%)
Apr 19, 2011	18.48	18.74	18.47	18.65	630,520	+0.15(+0.81%)
Apr 18, 2011	18.42	18.55	18.09	18.50	1,437,360	-0.28(-1.49%)
Apr 15, 2011	18.72	18.81	18.50	18.78	1,173,888	+0.09(+0.48%)
Apr 14, 2011	18.62	18.82	18.53	18.69	550,123	-0.09(-0.48%)
Apr 13, 2011	18.73	18.98	18.65	18.78	697,650	+0.13(+0.70%)
Apr 12, 2011	18.69	18.83	18.42	18.65	1,128,497	-0.21(-1.11%)
Apr 11, 2011	19.07	19.10	18.83	18.86	920,171	-0.19(-1.00%)
Apr 08, 2011	19.51	19.72	18.95	19.05	2,330,835	-0.41(-2.11%)
Apr 07, 2011	19.11	19.65	19.07	19.46	3,653,308	+0.37(+1.94%)
Apr 06, 2011	19.13	19.24	18.76	19.09	1,609,455	+0.08(+0.42%)
Apr 05, 2011	18.75	19.14	18.75	19.01	1,579,186	+0.18(+0.96%)
Apr 04, 2011	18.91	18.95	18.70	18.83	966,873	+0.00(+0.00%)

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