Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	21.85	22.37	20.52	20.62	1,996,410	-0.60(-2.84%)
Jan 30, 2012	21.48	21.48	20.85	21.23	817,170	-0.36(-1.65%)
Jan 27, 2012	20.89	21.59	20.43	21.58	2,384,067	+0.52(+2.46%)
Jan 26, 2012	21.39	21.86	20.97	21.06	1,176,484	-0.11(-0.52%)
Jan 25, 2012	21.04	21.23	20.94	21.17	1,774,544	+0.21(+1.01%)
Jan 24, 2012	20.78	21.14	20.72	20.96	1,014,399	-0.02(-0.08%)
Jan 23, 2012	20.94	21.31	20.71	20.98	701,743	+0.02(+0.08%)
Jan 20, 2012	21.09	21.20	20.86	20.96	577,755	-0.19(-0.88%)
Jan 19, 2012	21.06	21.31	21.03	21.15	1,406,816	+0.25(+1.18%)
Jan 18, 2012	20.51	21.01	20.44	20.90	977,166	+0.31(+1.48%)
Jan 17, 2012	20.94	21.23	20.44	20.60	1,003,811	-0.12(-0.57%)
Jan 13, 2012	20.60	20.84	20.38	20.72	812,629	-0.07(-0.33%)
Jan 12, 2012	20.79	20.83	20.21	20.78	1,107,369	+0.10(+0.49%)
Jan 11, 2012	20.51	20.72	20.32	20.68	1,523,276	+0.08(+0.41%)
Jan 10, 2012	20.56	20.87	20.44	20.60	1,621,351	+0.37(+1.85%)
Jan 09, 2012	19.88	20.29	19.80	20.22	813,683	+0.59(+3.03%)
Jan 06, 2012	19.67	19.81	19.27	19.63	927,657	+0.14(+0.70%)
Jan 05, 2012	19.25	19.65	18.92	19.49	730,994	+0.03(+0.17%)
Jan 04, 2012	18.99	19.54	18.90	19.46	944,524	+1.30(+7.16%)
Dec 30, 2011	18.13	18.24	18.03	18.16	691,009	+0.03(+0.19%)
Dec 29, 2011	18.05	18.31	17.89	18.13	716,362	+0.11(+0.61%)
Dec 28, 2011	18.75	18.81	17.98	18.02	675,529	-0.75(-3.98%)
Dec 27, 2011	19.20	19.21	18.75	18.76	1,004,498	-0.57(-2.94%)
Dec 23, 2011	19.20	19.47	19.04	19.33	395,510	+0.65(+3.50%)
Dec 21, 2011	18.58	18.75	18.12	18.68	740,903	+0.01(+0.05%)
Dec 20, 2011	18.27	19.03	18.25	18.67	1,664,017	+0.92(+5.17%)
Dec 19, 2011	18.12	18.33	17.68	17.75	1,238,659	-0.31(-1.74%)
Dec 16, 2011	18.18	18.69	17.91	18.07	1,715,962	+0.14(+0.81%)
Dec 15, 2011	17.36	18.12	17.33	17.92	1,274,156	+0.89(+5.24%)
Dec 14, 2011	16.80	17.26	16.16	17.03	2,378,445	+0.14(+0.80%)
Dec 13, 2011	17.98	18.30	16.73	16.89	915,465	-0.91(-5.10%)
Dec 12, 2011	17.87	18.00	17.58	17.80	673,829	-0.35(-1.92%)
Dec 09, 2011	17.48	18.29	17.48	18.15	832,005	+0.82(+4.75%)
Dec 08, 2011	17.85	18.07	17.28	17.33	750,152	-0.64(-3.55%)
Dec 07, 2011	17.67	18.18	17.55	17.96	694,161	+0.08(+0.47%)
Dec 06, 2011	17.79	18.11	17.56	17.88	841,007	+0.03(+0.14%)
Dec 05, 2011	18.19	18.39	17.73	17.85	1,059,723	+0.06(+0.33%)
Dec 02, 2011	17.89	18.33	17.75	17.79	669,198	+0.22(+1.26%)
Dec 01, 2011	17.34	17.83	17.20	17.57	729,949	+0.14(+0.83%)
Nov 30, 2011	17.03	17.73	16.99	17.43	1,382,731	+1.15(+7.04%)
Nov 29, 2011	16.48	16.72	16.23	16.28	593,387	-0.10(-0.62%)
Nov 28, 2011	16.06	16.58	16.06	16.38	900,935	+0.99(+6.40%)
Nov 25, 2011	15.53	15.77	15.29	15.40	369,695	-0.18(-1.15%)
Nov 23, 2011	16.24	16.33	15.47	15.58	989,896	-0.93(-5.61%)
Nov 22, 2011	16.74	16.88	16.23	16.50	872,666	-0.31(-1.82%)
Nov 21, 2011	17.32	17.37	16.69	16.81	1,211,195	-0.82(-4.63%)
Nov 18, 2011	17.79	18.05	17.52	17.62	854,009	-0.02(-0.10%)
Nov 17, 2011	18.24	18.31	17.41	17.64	1,347,611	-0.67(-3.66%)
Nov 16, 2011	18.30	18.90	18.22	18.31	941,034	-0.29(-1.55%)
Nov 15, 2011	18.18	18.76	18.00	18.60	803,964	+0.25(+1.39%)
Nov 14, 2011	18.47	18.97	18.13	18.35	1,066,096	-0.33(-1.77%)
Nov 11, 2011	18.10	18.91	18.07	18.68	844,425	+0.87(+4.86%)
Nov 10, 2011	18.01	18.19	17.61	17.81	686,533	+0.14(+0.82%)
Nov 09, 2011	17.93	18.53	17.58	17.67	1,633,105	-0.95(-5.11%)
Nov 08, 2011	17.92	18.70	17.51	18.62	1,957,053	+0.93(+5.28%)
Nov 07, 2011	17.93	17.96	17.09	17.68	1,696,511	-0.25(-1.37%)
Nov 04, 2011	17.06	19.26	16.99	17.93	2,295,751	+0.59(+3.43%)
Nov 03, 2011	17.23	17.39	16.55	17.34	1,853,655	+0.39(+2.31%)
Nov 02, 2011	17.38	17.62	16.64	16.94	2,055,261	-0.14(-0.80%)
Nov 01, 2011	17.69	17.70	16.36	17.08	1,957,346	-0.64(-3.60%)
Oct 31, 2011	18.09	18.43	17.71	17.72	1,099,679	-0.87(-4.71%)
Oct 28, 2011	18.52	18.97	18.41	18.59	1,138,544	-0.05(-0.27%)
Oct 27, 2011	17.79	18.97	17.79	18.64	1,775,049	+1.55(+9.04%)
Oct 26, 2011	17.06	17.23	16.38	17.10	1,311,290	+0.36(+2.13%)
Oct 25, 2011	17.18	17.25	16.44	16.74	789,087	-0.54(-3.14%)
Oct 24, 2011	17.07	17.40	17.01	17.28	1,475,479	+0.38(+2.26%)
Oct 21, 2011	15.93	17.00	15.87	16.90	2,376,278	+1.27(+8.15%)
Oct 20, 2011	16.07	16.14	15.12	15.63	1,249,514	-0.34(-2.13%)
Oct 19, 2011	16.38	16.59	15.87	15.97	936,276	-0.35(-2.13%)
Oct 18, 2011	15.61	16.54	15.14	16.32	1,317,277	+0.77(+4.97%)
Oct 17, 2011	16.15	16.27	15.48	15.54	1,414,682	-0.65(-3.99%)
Oct 14, 2011	15.85	16.55	15.85	16.19	1,374,307	+0.70(+4.50%)
Oct 13, 2011	15.59	15.65	15.14	15.49	1,051,240	-0.24(-1.51%)
Oct 12, 2011	15.71	15.96	15.59	15.73	1,591,788	+0.15(+0.98%)
Oct 11, 2011	14.84	15.66	14.75	15.58	1,378,708	+0.60(+4.03%)
Oct 10, 2011	14.51	15.05	14.51	14.97	1,099,766	+0.83(+5.89%)
Oct 07, 2011	14.69	14.77	13.76	14.14	1,707,898	-0.47(-3.20%)
Oct 06, 2011	14.50	14.75	14.32	14.61	1,778,075	+0.94(+6.90%)
Oct 05, 2011	12.94	13.80	12.68	13.67	2,346,588	+0.74(+5.72%)
Oct 04, 2011	12.12	12.96	11.95	12.93	2,555,774	+0.60(+4.89%)
Oct 03, 2011	13.11	13.48	12.25	12.32	2,155,401	-1.04(-7.81%)
Sep 30, 2011	13.67	13.80	13.29	13.37	1,406,547	-0.60(-4.32%)
Sep 29, 2011	14.13	14.47	13.50	13.97	1,538,917	+0.22(+1.61%)
Sep 28, 2011	14.79	14.87	13.73	13.75	1,281,325	-0.94(-6.42%)
Sep 27, 2011	14.88	15.46	14.59	14.69	1,169,487	+0.30(+2.07%)
Sep 26, 2011	13.90	14.44	13.47	14.40	1,375,360	+0.71(+5.15%)
Sep 23, 2011	13.64	14.30	13.56	13.69	2,172,765	+0.00(+0.00%)
Sep 22, 2011	13.97	14.21	13.39	13.69	2,359,832	-0.87(-5.95%)
Sep 21, 2011	15.79	15.89	14.54	14.56	1,695,810	-1.21(-7.65%)
Sep 20, 2011	16.43	16.54	15.71	15.76	1,169,529	-0.58(-3.53%)
Sep 19, 2011	16.55	16.59	15.92	16.34	945,406	-0.62(-3.66%)
Sep 16, 2011	17.26	17.47	16.75	16.96	1,306,102	-0.17(-0.99%)
Sep 15, 2011	16.84	17.24	16.55	17.13	1,288,996	+0.54(+3.22%)
Sep 14, 2011	15.52	16.94	15.52	16.60	3,302,631	+1.16(+7.54%)
Sep 13, 2011	15.05	15.64	14.99	15.43	1,690,298	+0.44(+2.95%)
Sep 12, 2011	14.80	15.15	14.40	14.99	1,228,166	+0.25(+1.67%)
Sep 09, 2011	15.27	15.31	14.35	14.74	1,764,262	-0.72(-4.67%)
Sep 08, 2011	15.91	16.17	15.31	15.47	1,194,796	-0.65(-4.06%)
Sep 07, 2011	15.45	16.21	15.42	16.12	1,651,698	+0.99(+6.57%)
Sep 06, 2011	14.86	15.33	14.59	15.13	1,336,799	-0.16(-1.06%)
Sep 02, 2011	15.77	15.86	15.05	15.29	1,502,951	-0.93(-5.76%)
Sep 01, 2011	16.71	16.83	16.17	16.22	1,293,163	-0.53(-3.14%)
Aug 31, 2011	16.59	17.12	16.54	16.75	1,450,523	+0.33(+2.02%)
Aug 30, 2011	16.45	16.74	16.18	16.42	2,157,043	-0.11(-0.67%)
Aug 29, 2011	15.70	16.64	15.63	16.53	1,794,296	+1.00(+6.46%)
Aug 26, 2011	14.76	15.65	14.57	15.53	1,962,486	+0.64(+4.28%)
Aug 25, 2011	15.54	15.68	14.68	14.89	2,307,576	-0.53(-3.42%)
Aug 24, 2011	14.63	15.47	14.49	15.42	2,566,053	+0.74(+5.03%)
Aug 23, 2011	13.84	14.69	13.77	14.68	2,848,308	+0.93(+6.73%)
Aug 22, 2011	13.96	14.12	13.67	13.75	3,043,475	+0.15(+1.12%)
Aug 19, 2011	13.73	14.15	13.46	13.60	2,274,740	-0.39(-2.79%)
Aug 18, 2011	14.71	14.74	13.83	13.99	2,287,010	-1.25(-8.19%)
Aug 17, 2011	15.53	15.71	15.00	15.24	1,932,750	-0.21(-1.37%)
Aug 16, 2011	15.97	16.07	15.42	15.45	2,524,798	-0.68(-4.21%)
Aug 15, 2011	15.76	16.14	15.69	16.13	1,487,945	+0.57(+3.66%)
Aug 12, 2011	15.65	15.73	15.22	15.56	2,097,092	+0.20(+1.27%)
Aug 11, 2011	14.75	15.59	14.44	15.37	3,440,757	+0.75(+5.11%)
Aug 10, 2011	14.96	15.32	14.62	14.62	5,093,432	-0.79(-5.13%)
Aug 09, 2011	17.28	16.37	14.45	15.41	5,853,337	-0.64(-3.97%)
Aug 08, 2011	17.28	17.40	15.99	16.04	3,244,713	-1.98(-10.98%)
Aug 05, 2011	18.19	18.56	17.46	18.02	3,796,700	+0.11(+0.62%)
Aug 04, 2011	19.27	19.55	17.76	17.91	4,533,054	-1.78(-9.06%)
Aug 03, 2011	20.12	20.37	19.34	19.70	2,975,283	-0.52(-2.56%)
Aug 02, 2011	20.60	20.91	20.10	20.21	4,969,089	-0.65(-3.13%)
Aug 01, 2011	21.08	21.41	20.27	20.87	5,548,279	-0.21(-1.01%)
Jul 29, 2011	20.80	21.15	20.44	21.08	3,471,598	-0.12(-0.56%)
Jul 28, 2011	20.93	21.93	20.64	21.20	10,700,555	-3.26(-13.33%)
Jul 27, 2011	25.32	25.32	24.22	24.46	1,902,719	-0.93(-3.68%)
Jul 26, 2011	25.85	25.88	25.27	25.40	1,329,330	-0.54(-2.10%)
Jul 25, 2011	25.36	26.10	25.29	25.94	1,075,275	+0.38(+1.50%)
Jul 22, 2011	25.64	25.72	25.52	25.56	1,094,480	-0.44(-1.70%)
Jul 21, 2011	26.02	26.30	25.77	26.00	1,029,406	+0.06(+0.23%)
Jul 20, 2011	25.90	26.02	25.69	25.94	737,687	+0.17(+0.66%)
Jul 19, 2011	25.79	26.08	25.56	25.77	1,055,703	+0.25(+0.96%)
Jul 18, 2011	26.06	26.06	25.22	25.52	1,128,923	-0.74(-2.81%)
Jul 15, 2011	26.57	26.57	26.06	26.26	1,234,402	-0.13(-0.48%)
Jul 14, 2011	26.70	26.87	26.20	26.39	1,223,725	-0.28(-1.05%)
Jul 13, 2011	26.87	27.12	26.61	26.67	1,009,391	+0.02(+0.06%)
Jul 12, 2011	26.54	26.93	26.45	26.65	1,150,980	-0.02(-0.06%)
Jul 11, 2011	27.01	27.17	26.58	26.67	1,696,295	-0.70(-2.58%)
Jul 08, 2011	27.29	27.45	27.21	27.38	3,004,544	-0.25(-0.89%)
Jul 07, 2011	27.94	27.94	27.50	27.62	2,414,293	-0.01(-0.03%)
Jul 06, 2011	27.72	27.82	27.43	27.63	2,657,955	-0.05(-0.18%)
Jul 05, 2011	28.01	28.06	27.37	27.68	4,227,109	-0.31(-1.09%)
Jul 01, 2011	26.57	28.69	26.34	27.99	11,255,621	+3.41(+13.86%)
Jun 30, 2011	24.03	24.65	24.00	24.58	1,235,742	+0.58(+2.41%)
Jun 29, 2011	23.99	24.15	23.77	24.00	1,032,014	+0.16(+0.68%)
Jun 28, 2011	23.76	24.01	23.67	23.84	789,279	+0.13(+0.54%)
Jun 27, 2011	23.57	23.76	23.37	23.71	1,443,345	+0.14(+0.61%)
Jun 24, 2011	23.61	23.77	23.40	23.57	3,151,827	+0.08(+0.36%)
Jun 23, 2011	22.99	23.55	22.65	23.48	2,658,026	+0.14(+0.62%)
Jun 22, 2011	23.15	23.50	23.03	23.34	2,573,854	+0.19(+0.81%)
Jun 21, 2011	22.30	23.18	22.16	23.15	2,945,632	+1.00(+4.52%)
Jun 20, 2011	22.13	22.31	22.04	22.15	3,079,554	-0.23(-1.02%)
Jun 17, 2011	22.02	22.47	22.00	22.38	1,864,248	+0.58(+2.65%)
Jun 16, 2011	21.93	21.99	21.46	21.80	1,317,504	-0.15(-0.70%)
Jun 15, 2011	22.01	22.21	21.86	21.96	1,197,942	-0.29(-1.30%)
Jun 14, 2011	22.32	22.54	22.18	22.24	1,767,361	+0.20(+0.89%)
Jun 13, 2011	22.05	22.29	21.87	22.05	1,638,233	+0.01(+0.04%)
Jun 10, 2011	22.48	22.53	22.01	22.04	1,774,450	-0.52(-2.30%)
Jun 09, 2011	22.38	22.67	22.32	22.56	1,722,561	+0.23(+1.03%)
Jun 08, 2011	22.47	22.59	22.24	22.33	2,233,054	-0.28(-1.24%)
Jun 07, 2011	22.38	22.75	22.19	22.61	1,856,042	+0.38(+1.72%)
Jun 06, 2011	22.54	22.54	22.13	22.23	1,328,503	-0.28(-1.25%)
Jun 03, 2011	22.51	22.95	22.36	22.51	1,823,493	-0.57(-2.47%)
May 24, 2011	23.28	23.37	22.89	23.08	1,935,947	-0.07(-0.29%)
May 23, 2011	23.63	23.70	23.01	23.15	2,008,723	-0.85(-3.54%)
May 20, 2011	24.24	24.29	23.68	23.99	1,794,311	-0.32(-1.33%)
May 19, 2011	24.52	24.59	24.27	24.32	1,487,622	-0.07(-0.28%)
May 18, 2011	24.21	24.66	24.13	24.39	1,662,685	+0.20(+0.84%)
May 17, 2011	24.63	24.74	24.12	24.18	1,802,992	-0.59(-2.37%)
May 16, 2011	24.93	25.18	24.67	24.77	1,683,211	-0.20(-0.78%)
May 13, 2011	25.57	25.77	24.89	24.96	2,360,737	-0.59(-2.29%)
May 12, 2011	25.48	25.65	25.43	25.55	1,974,983	-0.02(-0.07%)
May 11, 2011	25.97	26.02	25.46	25.57	2,766,943	-0.51(-1.95%)
May 10, 2011	25.91	26.13	25.74	26.08	1,816,326	+0.20(+0.79%)
May 09, 2011	25.86	26.13	25.71	25.87	1,863,657	-0.10(-0.39%)
May 06, 2011	26.42	26.42	25.70	25.97	2,916,175	-0.01(-0.03%)
May 05, 2011	25.72	26.25	25.68	25.98	2,423,650	+0.06(+0.23%)
May 04, 2011	26.46	26.52	25.62	25.92	2,939,087	-0.57(-2.15%)
May 03, 2011	26.12	26.56	25.97	26.49	2,922,247	+0.18(+0.68%)
May 02, 2011	26.28	26.32	26.20	26.31	2,909,230	-0.58(-2.15%)
Apr 29, 2011	27.16	27.28	25.71	26.89	5,663,180	-0.61(-2.22%)
Apr 28, 2011	29.30	29.73	27.09	27.50	4,339,046	-2.67(-8.84%)
Apr 27, 2011	30.12	30.18	29.68	30.17	1,264,269	+0.13(+0.42%)
Apr 26, 2011	29.65	30.20	29.57	30.04	969,626	+0.63(+2.14%)
Apr 25, 2011	29.63	29.68	29.25	29.41	480,116	-0.27(-0.92%)
Apr 21, 2011	29.22	29.78	29.18	29.69	709,452	+0.71(+2.46%)
Apr 20, 2011	29.29	29.38	28.86	28.97	752,736	+0.31(+1.07%)
Apr 19, 2011	28.55	28.85	28.31	28.67	765,159	+0.31(+1.11%)
Apr 18, 2011	28.22	28.41	27.82	28.35	1,266,086	-0.22(-0.77%)
Apr 15, 2011	27.94	28.67	27.78	28.57	1,378,926	+0.66(+2.37%)
Apr 14, 2011	27.58	27.95	27.45	27.91	667,931	+0.15(+0.55%)
Apr 13, 2011	28.34	28.45	27.68	27.76	1,252,128	-0.29(-1.03%)
Apr 12, 2011	28.48	28.54	27.97	28.05	1,807,765	-0.67(-2.34%)
Apr 11, 2011	29.23	29.41	28.54	28.72	1,127,937	-0.42(-1.43%)
Apr 08, 2011	30.09	30.27	28.98	29.13	1,206,877	-0.79(-2.64%)
Apr 07, 2011	30.38	30.71	29.86	29.92	887,813	-0.49(-1.62%)
Apr 06, 2011	30.81	30.87	30.27	30.42	579,212	-0.15(-0.50%)
Apr 05, 2011	30.75	31.01	30.49	30.57	1,213,231	-0.31(-1.02%)
Apr 04, 2011	30.74	31.20	30.74	30.88	1,112,330	+0.27(+0.89%)
Apr 01, 2011	30.36	30.92	30.30	30.61	991,328	+0.56(+1.87%)
Mar 31, 2011	30.10	30.20	29.86	30.05	1,018,136	-0.01(-0.03%)
Mar 30, 2011	30.30	30.34	29.93	30.06	982,824	-0.02(-0.06%)
Mar 29, 2011	29.97	30.36	29.76	30.08	786,773	+0.04(+0.14%)
Mar 28, 2011	30.87	30.90	30.00	30.03	943,877	-0.71(-2.32%)
Mar 25, 2011	30.62	31.21	30.42	30.75	1,586,698	+0.30(+0.98%)
Mar 24, 2011	29.69	30.53	29.65	30.45	1,458,132	+0.93(+3.17%)
Mar 23, 2011	29.65	29.77	29.43	29.52	1,030,217	-0.18(-0.60%)
Mar 22, 2011	29.80	29.84	29.44	29.69	987,871	-0.04(-0.14%)
Mar 21, 2011	29.84	29.86	29.51	29.74	1,377,732	+0.99(+3.43%)
Mar 18, 2011	28.95	29.05	28.36	28.75	1,425,916	+0.13(+0.45%)
Mar 17, 2011	28.78	28.91	28.38	28.62	989,195	+0.30(+1.05%)
Mar 16, 2011	28.39	28.82	27.92	28.33	1,809,459	-0.14(-0.48%)
Mar 15, 2011	28.24	28.66	28.21	28.46	1,208,287	+0.01(+0.03%)
Mar 14, 2011	28.53	29.15	27.92	28.45	1,699,194	-0.46(-1.59%)
Mar 11, 2011	28.59	29.09	28.50	28.91	1,172,330	+0.14(+0.47%)
Mar 10, 2011	29.17	29.29	28.67	28.78	1,060,291	-0.93(-3.12%)
Mar 09, 2011	29.97	30.06	29.43	29.70	1,475,652	-0.39(-1.30%)
Mar 08, 2011	30.08	30.48	29.89	30.09	927,637	+0.03(+0.11%)
Mar 07, 2011	30.79	31.04	29.91	30.06	954,873	-0.70(-2.29%)
Mar 04, 2011	30.99	31.11	30.46	30.76	869,547	-0.31(-1.01%)
Mar 03, 2011	30.10	31.17	30.10	31.08	1,173,564	+1.22(+4.10%)
Mar 02, 2011	29.89	30.23	29.55	29.86	1,361,847	+0.03(+0.11%)
Mar 01, 2011	30.50	30.68	29.68	29.82	995,940	-0.48(-1.57%)
Feb 28, 2011	30.45	30.83	30.15	30.30	950,201	-0.03(-0.08%)
Feb 25, 2011	30.28	30.63	30.22	30.32	1,081,375	+0.22(+0.73%)
Feb 24, 2011	30.27	30.65	29.81	30.10	1,564,804	-0.26(-0.87%)
Feb 23, 2011	31.02	31.04	30.00	30.36	2,081,105	-0.61(-1.97%)
Feb 22, 2011	31.57	31.57	30.83	30.98	2,009,407	-0.92(-2.88%)
Feb 18, 2011	32.67	32.67	31.78	31.89	1,091,569	-0.73(-2.24%)
Feb 17, 2011	32.45	32.69	32.28	32.62	795,188	+0.19(+0.58%)
Feb 16, 2011	32.53	32.73	32.37	32.44	706,875	+0.13(+0.39%)
Feb 15, 2011	33.23	33.23	32.28	32.31	995,770	-1.04(-3.13%)
Feb 14, 2011	33.20	33.55	32.73	33.35	844,255	+0.31(+0.93%)
Feb 11, 2011	32.25	33.18	32.24	33.05	785,994	+0.20(+0.59%)
Feb 10, 2011	32.35	32.87	32.19	32.85	1,334,674	+0.46(+1.42%)
Feb 09, 2011	32.43	32.85	32.26	32.39	1,171,295	+0.00(+0.00%)
Feb 08, 2011	32.80	32.80	32.22	32.39	1,454,326	-0.46(-1.40%)
Feb 07, 2011	32.52	33.13	32.36	32.85	1,486,596	+0.35(+1.07%)
Feb 04, 2011	31.81	34.07	31.63	32.51	3,013,079	+0.77(+2.44%)
Feb 03, 2011	31.75	31.95	31.09	31.73	1,303,327	-0.03(-0.11%)
Feb 02, 2011	32.69	32.93	31.71	31.77	2,747,543	-0.90(-2.76%)

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