Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.64	31.64	30.35	31.05	3,004,796	-0.66(-2.10%)
Apr 27, 2012	30.78	31.83	30.78	31.71	3,220,971	+0.98(+3.20%)
Apr 26, 2012	30.13	30.83	29.97	30.73	3,913,372	+0.59(+1.95%)
Apr 25, 2012	30.34	30.89	29.62	30.14	6,067,156	+2.05(+7.32%)
Apr 24, 2012	27.34	28.15	27.20	28.08	2,632,275	+0.85(+3.13%)
Apr 23, 2012	27.16	27.26	26.71	27.23	3,006,714	-0.52(-1.86%)
Apr 20, 2012	27.76	28.08	27.67	27.75	921,042	+0.19(+0.70%)
Apr 19, 2012	27.62	28.24	27.39	27.56	2,018,271	-0.06(-0.22%)
Apr 18, 2012	27.66	27.99	27.47	27.62	946,780	-0.21(-0.75%)
Apr 17, 2012	27.74	28.24	27.60	27.83	997,065	+0.44(+1.60%)
Apr 16, 2012	27.44	27.79	27.28	27.39	1,161,832	+0.14(+0.50%)
Apr 13, 2012	27.44	27.60	27.14	27.25	1,148,486	-0.33(-1.20%)
Apr 12, 2012	26.87	27.91	26.81	27.58	1,610,670	+0.85(+3.19%)
Apr 11, 2012	26.79	26.99	26.54	26.73	1,504,137	+0.36(+1.38%)
Apr 10, 2012	27.17	27.22	26.17	26.37	2,163,666	-0.84(-3.07%)
Apr 09, 2012	27.36	27.60	27.03	27.20	1,932,459	-0.73(-2.60%)
Apr 05, 2012	28.18	28.56	27.86	27.93	1,579,836	-0.21(-0.74%)
Apr 04, 2012	28.04	28.16	27.66	28.13	1,230,680	-0.37(-1.29%)
Apr 03, 2012	28.11	28.62	27.95	28.50	2,416,131	+0.28(+0.99%)
Apr 02, 2012	27.90	28.49	27.58	28.22	1,949,866	+0.35(+1.24%)
Mar 30, 2012	28.35	28.41	27.84	27.88	888,941	-0.20(-0.70%)
Mar 29, 2012	27.83	28.12	27.58	28.07	1,288,626	-0.10(-0.37%)
Mar 28, 2012	28.65	28.79	27.63	28.18	1,256,803	-0.54(-1.89%)
Mar 27, 2012	29.17	29.21	28.62	28.72	1,304,398	-0.36(-1.23%)
Mar 26, 2012	28.58	29.15	28.55	29.08	1,925,783	+0.96(+3.40%)
Mar 23, 2012	28.06	28.33	27.58	28.12	1,565,904	+0.15(+0.53%)
Mar 22, 2012	28.34	28.41	27.63	27.97	1,769,096	-0.84(-2.92%)
Mar 21, 2012	29.28	29.37	28.76	28.82	1,812,364	-0.37(-1.26%)
Mar 20, 2012	29.51	29.51	28.85	29.18	1,345,069	-0.58(-1.94%)
Mar 19, 2012	29.56	29.93	29.47	29.76	880,817	+0.02(+0.07%)
Mar 16, 2012	30.05	30.14	29.39	29.74	1,921,545	-0.24(-0.81%)
Mar 15, 2012	29.27	30.01	29.03	29.98	1,605,024	+0.77(+2.65%)
Mar 14, 2012	29.13	29.39	28.77	29.21	1,491,759	+0.11(+0.38%)
Mar 13, 2012	28.49	29.10	28.36	29.10	1,696,531	+0.76(+2.68%)
Mar 12, 2012	28.75	28.89	28.18	28.34	1,309,850	-0.40(-1.38%)
Mar 09, 2012	28.27	29.04	28.14	28.73	1,155,980	+0.53(+1.87%)
Mar 08, 2012	28.05	28.41	27.80	28.21	1,794,276	+0.47(+1.70%)
Mar 07, 2012	27.58	28.05	27.47	27.73	1,178,742	+0.21(+0.76%)
Mar 06, 2012	28.02	28.02	27.09	27.52	2,369,108	-1.03(-3.60%)
Mar 05, 2012	28.84	28.99	28.39	28.55	1,299,713	-0.29(-1.01%)
Mar 02, 2012	29.42	29.42	28.57	28.84	1,158,354	-0.62(-2.09%)
Mar 01, 2012	28.90	29.93	28.90	29.46	2,101,821	+0.67(+2.33%)
Feb 29, 2012	29.11	29.33	28.68	28.79	1,433,087	-0.24(-0.81%)
Feb 28, 2012	29.03	29.07	28.73	29.02	1,290,510	+0.07(+0.25%)
Feb 27, 2012	28.82	29.12	28.31	28.95	1,513,065	-0.18(-0.62%)
Feb 24, 2012	29.21	29.34	28.96	29.13	1,125,391	-0.05(-0.17%)
Feb 23, 2012	29.24	29.39	28.78	29.18	983,415	-0.04(-0.13%)
Feb 22, 2012	29.45	29.66	28.99	29.22	1,139,054	-0.34(-1.15%)
Feb 21, 2012	28.87	29.77	28.87	29.56	1,527,266	+0.23(+0.77%)
Feb 17, 2012	29.35	29.49	29.16	29.34	1,345,586	+0.23(+0.79%)
Feb 16, 2012	28.44	29.18	28.34	29.11	1,760,697	+0.66(+2.32%)
Feb 15, 2012	29.30	29.45	28.35	28.45	2,382,743	-0.72(-2.48%)
Feb 14, 2012	28.79	29.26	28.51	29.17	1,727,244	+0.00(+0.00%)
Feb 13, 2012	28.74	29.24	28.42	29.17	1,920,382	+0.79(+2.78%)
Feb 10, 2012	27.71	28.49	27.40	28.38	2,335,602	+0.24(+0.85%)
Feb 09, 2012	28.31	28.35	27.54	28.14	1,315,752	-0.03(-0.10%)
Feb 08, 2012	28.11	28.36	27.81	28.17	1,311,159	+0.19(+0.68%)
Feb 07, 2012	28.23	28.40	27.88	27.98	1,797,692	-0.39(-1.39%)
Feb 06, 2012	28.37	28.44	28.09	28.37	1,329,301	-0.09(-0.31%)
Feb 03, 2012	27.81	28.68	27.71	28.46	1,909,041	+1.18(+4.33%)
Feb 02, 2012	27.45	27.70	27.24	27.28	1,322,283	-0.01(-0.02%)
Feb 01, 2012	27.05	27.48	26.86	27.28	1,599,489	+0.57(+2.15%)
Jan 31, 2012	26.88	27.03	26.30	26.71	1,612,875	+0.08(+0.29%)
Jan 30, 2012	26.60	26.72	25.95	26.63	2,375,887	-0.19(-0.71%)
Jan 27, 2012	25.71	27.58	25.60	26.82	4,054,393	+0.75(+2.87%)
Jan 26, 2012	26.76	26.83	25.84	26.07	2,582,956	-0.38(-1.43%)
Jan 25, 2012	26.05	26.48	25.91	26.45	2,374,623	+0.35(+1.34%)
Jan 24, 2012	25.72	26.14	25.53	26.10	1,454,037	+0.10(+0.40%)
Jan 23, 2012	25.58	26.04	25.43	26.00	2,095,927	+0.61(+2.39%)
Jan 20, 2012	25.35	25.46	25.02	25.39	1,558,284	-0.12(-0.47%)
Jan 19, 2012	25.40	25.88	25.18	25.51	1,558,074	+0.39(+1.57%)
Jan 18, 2012	24.70	25.18	24.64	25.12	939,332	+0.44(+1.80%)
Jan 17, 2012	24.92	25.20	24.65	24.67	1,652,782	+0.14(+0.56%)
Jan 13, 2012	24.42	24.61	23.98	24.54	1,156,169	-0.22(-0.91%)
Jan 12, 2012	24.39	24.80	23.95	24.76	1,592,419	+0.46(+1.89%)
Jan 11, 2012	23.96	24.61	23.96	24.30	2,530,358	+0.30(+1.25%)
Jan 10, 2012	23.21	24.04	23.20	24.00	2,600,754	+1.16(+5.08%)
Jan 09, 2012	22.47	23.00	22.39	22.84	2,124,584	+0.65(+2.91%)
Jan 06, 2012	22.17	22.35	21.75	22.20	1,195,406	+0.03(+0.12%)
Jan 05, 2012	21.74	22.18	21.29	22.17	1,407,790	+0.25(+1.12%)
Jan 04, 2012	21.82	22.11	21.66	21.92	1,291,628	+0.75(+3.54%)
Dec 30, 2011	21.19	21.36	21.12	21.17	1,024,548	-0.02(-0.08%)
Dec 29, 2011	20.88	21.36	20.76	21.19	850,270	+0.41(+1.97%)
Dec 28, 2011	21.28	21.41	20.75	20.78	1,168,518	-0.43(-2.01%)
Dec 27, 2011	21.10	21.49	20.91	21.21	1,026,711	+0.01(+0.03%)
Dec 23, 2011	20.89	21.23	20.75	21.20	991,575	+0.49(+2.35%)
Dec 21, 2011	20.82	20.90	20.36	20.71	1,633,901	-0.15(-0.73%)
Dec 20, 2011	20.59	21.21	20.48	20.87	1,510,186	+0.83(+4.15%)
Dec 19, 2011	20.60	20.80	19.99	20.04	1,261,918	-0.52(-2.55%)
Dec 16, 2011	20.19	21.16	20.19	20.56	3,098,138	+0.39(+1.92%)
Dec 15, 2011	20.40	20.46	20.05	20.17	2,413,067	+0.11(+0.55%)
Dec 14, 2011	20.74	20.87	19.83	20.06	3,406,065	-0.90(-4.30%)
Dec 13, 2011	22.02	22.14	20.75	20.96	2,409,915	-0.81(-3.72%)
Dec 12, 2011	21.64	22.97	21.47	21.77	1,316,865	-0.56(-2.50%)
Dec 09, 2011	22.10	22.63	21.97	22.33	1,927,958	+0.33(+1.52%)
Dec 08, 2011	22.84	23.07	21.93	22.00	1,866,826	-1.12(-4.85%)
Dec 07, 2011	23.28	23.49	22.88	23.12	1,938,374	-0.41(-1.74%)
Dec 06, 2011	23.17	23.73	23.17	23.53	1,957,864	+0.31(+1.32%)
Dec 05, 2011	23.47	23.67	23.02	23.22	1,108,014	+0.34(+1.51%)
Dec 02, 2011	22.63	23.38	22.62	22.88	1,885,065	+0.40(+1.80%)
Dec 01, 2011	22.85	23.28	22.47	22.47	1,688,958	-0.50(-2.19%)
Nov 30, 2011	22.31	23.25	22.31	22.98	1,864,811	+1.58(+7.36%)
Nov 29, 2011	21.62	21.82	21.34	21.40	886,786	-0.04(-0.20%)
Nov 28, 2011	21.31	21.82	21.21	21.45	1,053,110	+1.05(+5.15%)
Nov 25, 2011	20.34	20.80	20.31	20.40	628,598	-0.11(-0.53%)
Nov 23, 2011	21.17	21.28	20.25	20.51	2,406,012	-1.00(-4.63%)
Nov 22, 2011	21.73	21.86	21.25	21.50	1,892,061	-0.26(-1.21%)
Nov 21, 2011	21.89	22.08	21.44	21.76	1,854,708	-0.65(-2.90%)
Nov 18, 2011	22.81	22.88	22.27	22.41	1,315,951	-0.15(-0.65%)
Nov 17, 2011	23.27	23.40	22.38	22.56	1,193,072	-0.71(-3.03%)
Nov 16, 2011	23.59	24.08	23.24	23.27	1,293,111	-0.66(-2.75%)
Nov 15, 2011	23.50	24.11	23.31	23.93	988,472	+0.29(+1.22%)
Nov 14, 2011	23.68	23.89	23.36	23.64	836,964	-0.27(-1.14%)
Nov 11, 2011	23.65	24.50	23.58	23.91	1,276,192	+0.75(+3.22%)
Nov 10, 2011	23.52	23.54	22.96	23.16	1,750,479	+0.09(+0.40%)
Nov 09, 2011	22.90	23.68	22.73	23.07	2,267,857	-0.71(-3.00%)
Nov 08, 2011	23.91	24.02	22.98	23.78	1,723,912	+0.00(+0.00%)
Nov 07, 2011	23.87	24.05	23.06	23.78	1,558,445	-0.27(-1.11%)
Nov 04, 2011	23.87	24.14	23.34	24.05	1,362,950	-0.16(-0.67%)
Nov 03, 2011	23.57	24.33	23.16	24.21	1,814,580	+1.01(+4.36%)
Nov 02, 2011	22.66	23.25	22.53	23.20	2,065,884	+0.92(+4.13%)
Nov 01, 2011	21.90	22.77	21.69	22.28	2,372,018	-0.65(-2.83%)
Oct 31, 2011	23.55	23.62	22.92	22.93	1,463,768	-1.00(-4.19%)
Oct 28, 2011	24.24	24.33	23.44	23.93	2,744,655	-0.33(-1.37%)
Oct 27, 2011	24.22	24.74	23.78	24.26	2,878,650	+1.44(+6.30%)
Oct 26, 2011	22.58	23.03	21.86	22.83	2,727,684	+0.72(+3.28%)
Oct 25, 2011	22.69	22.69	21.82	22.10	2,179,707	-0.72(-3.15%)
Oct 24, 2011	22.36	23.15	22.29	22.82	3,044,332	+0.61(+2.74%)
Oct 21, 2011	22.01	22.37	21.78	22.21	1,927,152	+0.68(+3.13%)
Oct 20, 2011	21.16	21.61	20.63	21.54	2,927,526	+0.51(+2.43%)
Oct 19, 2011	21.74	21.82	20.93	21.02	3,544,988	-0.95(-4.31%)
Oct 18, 2011	21.06	22.13	20.64	21.97	2,834,133	+1.07(+5.10%)
Oct 17, 2011	21.87	22.05	20.68	20.90	2,618,613	-0.78(-3.61%)
Oct 14, 2011	21.41	21.78	21.14	21.69	1,743,691	+0.71(+3.40%)
Oct 13, 2011	20.80	21.13	20.26	20.98	2,031,155	-0.22(-1.03%)
Oct 12, 2011	20.87	21.55	20.80	21.19	3,705,545	+0.53(+2.55%)
Oct 11, 2011	20.12	20.87	20.03	20.67	2,599,168	+0.25(+1.23%)
Oct 10, 2011	19.83	20.44	19.55	20.41	2,715,323	+1.16(+6.05%)
Oct 07, 2011	19.69	19.78	18.86	19.25	2,439,287	-0.34(-1.75%)
Oct 06, 2011	19.47	19.80	19.40	19.59	2,370,638	+0.82(+4.35%)
Oct 05, 2011	18.19	18.93	17.97	18.78	2,720,382	+0.60(+3.29%)
Oct 04, 2011	16.56	18.21	16.42	18.18	3,983,205	+1.36(+8.09%)
Oct 03, 2011	17.62	17.97	16.81	16.82	4,229,018	-1.05(-5.88%)
Sep 30, 2011	17.64	18.08	17.57	17.87	3,017,097	-0.29(-1.59%)
Sep 29, 2011	17.93	18.20	17.67	18.16	3,034,354	+0.75(+4.28%)
Sep 28, 2011	18.34	18.53	17.38	17.41	2,270,570	-0.89(-4.88%)
Sep 27, 2011	18.56	19.10	18.11	18.30	2,443,646	+0.35(+1.97%)
Sep 26, 2011	17.67	17.98	16.96	17.95	1,592,061	+0.57(+3.26%)
Sep 23, 2011	17.24	18.10	17.21	17.38	2,502,751	+0.05(+0.31%)
Sep 22, 2011	17.81	18.10	17.03	17.33	2,467,622	-1.09(-5.91%)
Sep 21, 2011	19.49	19.55	18.40	18.42	2,636,449	-1.14(-5.84%)
Sep 20, 2011	20.43	20.64	19.56	19.56	2,012,114	-0.51(-2.52%)
Sep 19, 2011	19.87	20.26	19.55	20.07	1,909,777	-0.39(-1.92%)
Sep 16, 2011	20.41	20.67	19.73	20.46	2,728,046	-0.02(-0.08%)
Sep 15, 2011	20.16	20.78	19.98	20.47	2,453,203	+0.57(+2.87%)
Sep 14, 2011	19.54	20.31	18.97	19.90	2,247,018	+0.63(+3.28%)
Sep 13, 2011	18.84	19.38	18.78	19.27	2,698,152	+0.52(+2.79%)
Sep 12, 2011	18.63	19.04	18.29	18.75	1,614,995	-0.27(-1.40%)
Sep 09, 2011	19.38	19.77	18.85	19.02	2,039,743	-0.65(-3.32%)
Sep 08, 2011	19.89	20.30	19.55	19.67	1,335,283	-0.46(-2.27%)
Sep 07, 2011	19.57	20.15	19.40	20.13	2,968,412	+1.20(+6.36%)
Sep 06, 2011	18.89	19.13	18.34	18.92	2,921,127	-0.62(-3.15%)
Sep 02, 2011	19.81	20.16	19.33	19.54	1,634,385	-0.95(-4.65%)
Sep 01, 2011	21.43	21.51	20.41	20.49	1,969,138	-0.93(-4.35%)
Aug 31, 2011	21.07	21.93	21.04	21.42	3,793,675	+0.70(+3.39%)
Aug 30, 2011	20.62	20.93	20.33	20.72	2,521,423	-0.03(-0.16%)
Aug 29, 2011	20.00	20.82	19.97	20.75	2,070,895	+1.12(+5.71%)
Aug 26, 2011	18.57	19.66	18.25	19.63	1,845,444	+0.86(+4.58%)
Aug 25, 2011	19.91	20.09	18.70	18.77	1,446,589	-0.79(-4.06%)
Aug 24, 2011	18.92	19.63	18.70	19.57	2,202,750	+0.70(+3.69%)
Aug 23, 2011	18.09	18.88	17.92	18.87	1,899,965	+0.83(+4.62%)
Aug 22, 2011	18.79	18.80	17.95	18.04	2,150,443	-0.02(-0.09%)
Aug 19, 2011	18.14	19.07	18.04	18.05	1,418,801	-0.41(-2.24%)
Aug 18, 2011	19.60	19.60	18.30	18.47	2,727,631	-1.87(-9.18%)
Aug 17, 2011	20.91	21.06	20.06	20.33	2,507,211	-0.39(-1.89%)
Aug 16, 2011	21.03	21.43	20.69	20.73	2,487,275	-0.60(-2.79%)
Aug 15, 2011	21.03	21.34	20.88	21.32	1,996,726	+0.56(+2.69%)
Aug 12, 2011	20.86	21.10	20.40	20.76	3,887,150	+0.20(+0.95%)
Aug 11, 2011	19.24	20.87	19.14	20.57	4,320,777	+1.42(+7.44%)
Aug 10, 2011	18.98	20.15	18.60	19.14	5,699,110	-0.32(-1.64%)
Aug 09, 2011	19.39	19.49	17.60	19.46	5,204,978	+1.86(+10.55%)
Aug 08, 2011	19.39	20.15	17.57	17.61	6,359,606	-3.12(-15.05%)
Aug 05, 2011	21.43	21.61	20.15	20.73	4,362,226	-0.40(-1.87%)
Aug 04, 2011	22.38	22.41	21.12	21.12	3,389,398	-1.62(-7.14%)
Aug 03, 2011	22.72	22.86	21.99	22.75	3,488,703	+0.07(+0.31%)
Aug 02, 2011	23.08	23.34	22.65	22.67	4,054,079	-0.61(-2.61%)
Aug 01, 2011	24.19	24.33	23.01	23.28	4,468,276	-0.37(-1.56%)
Jul 29, 2011	23.62	24.31	23.14	23.65	2,681,898	-0.20(-0.84%)
Jul 28, 2011	25.46	25.92	23.73	23.85	5,664,748	-0.71(-2.89%)
Jul 27, 2011	25.49	25.49	24.41	24.56	2,973,221	-1.09(-4.26%)
Jul 26, 2011	26.18	26.25	25.55	25.65	2,037,699	-0.58(-2.23%)
Jul 25, 2011	26.03	26.50	25.95	26.24	1,467,685	-0.17(-0.64%)
Jul 22, 2011	26.51	26.54	26.37	26.41	1,519,597	-0.08(-0.31%)
Jul 21, 2011	26.67	26.83	26.38	26.49	1,636,077	+0.05(+0.21%)
Jul 20, 2011	26.55	26.61	26.37	26.43	1,828,785	+0.06(+0.23%)
Jul 19, 2011	26.18	26.47	26.09	26.37	1,217,422	+0.49(+1.88%)
Jul 18, 2011	26.03	26.14	25.56	25.89	1,810,410	-0.35(-1.34%)
Jul 15, 2011	26.33	26.45	25.82	26.24	2,027,263	+0.02(+0.08%)
Jul 14, 2011	27.07	27.15	26.13	26.22	1,840,775	-0.82(-3.04%)
Jul 13, 2011	27.27	27.29	26.98	27.04	2,153,828	+0.01(+0.02%)
Jul 12, 2011	27.29	27.52	26.97	27.03	1,513,773	-0.35(-1.29%)
Jul 11, 2011	27.54	27.87	27.28	27.39	973,479	-0.73(-2.60%)
Jul 08, 2011	27.86	28.15	27.75	28.12	904,978	-0.31(-1.09%)
Jul 07, 2011	28.57	28.63	28.30	28.43	1,314,341	+0.21(+0.75%)
Jul 06, 2011	28.36	28.46	27.94	28.21	1,508,014	-0.22(-0.76%)
Jul 05, 2011	28.12	28.58	27.98	28.43	2,261,838	+0.35(+1.23%)
Jul 01, 2011	27.26	28.16	27.26	28.09	1,611,527	+0.79(+2.90%)
Jun 30, 2011	26.71	27.47	26.63	27.29	1,890,692	+0.64(+2.40%)
Jun 29, 2011	26.31	26.73	26.03	26.66	2,076,923	+0.48(+1.84%)
Jun 28, 2011	25.83	26.19	25.73	26.17	1,619,574	+0.50(+1.94%)
Jun 27, 2011	25.52	25.93	25.17	25.68	1,254,764	+0.23(+0.92%)
Jun 24, 2011	26.36	26.48	25.39	25.44	2,709,940	-0.90(-3.43%)
Jun 23, 2011	25.85	26.38	25.48	26.35	1,653,510	-0.03(-0.10%)
Jun 22, 2011	26.29	26.75	26.29	26.37	1,225,116	-0.07(-0.27%)
Jun 21, 2011	25.62	26.49	25.57	26.44	1,836,186	+0.96(+3.76%)
Jun 20, 2011	25.61	25.73	25.44	25.49	1,376,503	+0.11(+0.45%)
Jun 17, 2011	25.51	25.64	25.31	25.37	1,228,580	+0.24(+0.95%)
Jun 16, 2011	25.20	25.46	24.86	25.13	1,363,313	-0.09(-0.34%)
Jun 15, 2011	25.21	25.59	24.92	25.22	2,015,086	-0.34(-1.31%)
Jun 14, 2011	25.32	25.83	25.23	25.56	1,485,460	+0.69(+2.77%)
Jun 13, 2011	25.15	25.29	24.79	24.87	1,875,054	-0.35(-1.40%)
Jun 10, 2011	25.83	25.99	25.00	25.22	2,361,830	-0.81(-3.10%)
Jun 09, 2011	25.92	26.23	25.86	26.03	1,102,199	+0.14(+0.54%)
Jun 08, 2011	26.30	26.42	25.86	25.89	1,197,741	-0.46(-1.75%)
Jun 07, 2011	26.86	26.95	26.35	26.35	1,406,188	-0.35(-1.30%)
Jun 06, 2011	26.55	26.80	26.20	26.69	1,518,341	-0.02(-0.08%)
Jun 03, 2011	26.77	27.16	26.60	26.71	1,383,974	+0.20(+0.76%)
May 24, 2011	26.24	26.64	26.17	26.51	2,359,599	+0.45(+1.72%)
May 23, 2011	26.55	26.55	25.63	26.07	2,941,898	-0.81(-3.02%)
May 20, 2011	27.15	27.18	26.68	26.88	835,153	-0.41(-1.49%)
May 19, 2011	27.45	27.61	27.03	27.28	995,770	+0.03(+0.12%)
May 18, 2011	26.67	27.32	26.55	27.25	1,671,722	+0.62(+2.34%)
May 17, 2011	27.50	27.54	26.45	26.63	2,698,814	-1.11(-3.99%)
May 16, 2011	28.02	28.16	27.62	27.73	1,864,670	-0.59(-2.09%)
May 13, 2011	28.75	28.98	28.21	28.33	1,927,091	-0.37(-1.30%)
May 12, 2011	28.53	28.80	28.21	28.70	1,548,692	+0.08(+0.28%)
May 11, 2011	28.88	29.11	28.46	28.62	1,580,287	-0.43(-1.47%)
May 10, 2011	28.76	29.17	28.49	29.04	1,256,807	+0.49(+1.70%)
May 09, 2011	28.15	28.94	27.95	28.56	1,415,688	+0.25(+0.90%)
May 06, 2011	28.59	28.74	28.10	28.31	1,327,656	+0.36(+1.27%)
May 05, 2011	28.04	28.62	27.76	27.95	2,200,636	-0.42(-1.46%)
May 04, 2011	29.22	29.34	28.35	28.36	2,734,471	-0.90(-3.08%)
May 03, 2011	29.95	30.33	29.15	29.27	2,129,907	-0.93(-3.07%)

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