Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	10.95	10.97	10.49	10.71	4,144,372	-0.27(-2.46%)
Feb 27, 2013	10.91	11.18	10.80	10.98	2,685,630	+0.09(+0.83%)
Feb 26, 2013	11.63	12.05	10.75	10.89	7,422,722	-1.52(-12.25%)
Feb 25, 2013	12.68	13.05	12.34	12.41	2,440,198	-0.17(-1.36%)
Feb 22, 2013	12.40	12.72	12.14	12.58	2,873,668	-0.30(-2.32%)
Feb 21, 2013	13.10	13.32	12.69	12.88	2,179,685	-0.25(-1.90%)
Feb 20, 2013	13.45	13.65	13.10	13.13	1,915,461	-0.33(-2.45%)
Feb 19, 2013	13.47	13.52	13.15	13.46	1,755,815	+0.07(+0.52%)
Feb 15, 2013	13.78	13.80	13.36	13.39	2,028,093	-0.37(-2.69%)
Feb 14, 2013	13.42	13.84	13.27	13.76	1,735,061	+0.35(+2.61%)
Feb 13, 2013	13.51	13.64	13.16	13.41	2,046,952	-0.13(-0.96%)
Feb 12, 2013	13.47	13.65	13.21	13.54	1,226,160	+0.12(+0.89%)
Feb 11, 2013	13.52	13.79	13.20	13.42	2,063,957	-0.16(-1.18%)
Feb 08, 2013	13.30	13.96	13.30	13.58	4,042,508	+0.21(+1.57%)
Feb 07, 2013	13.49	13.56	13.06	13.37	2,668,676	-0.08(-0.59%)
Feb 06, 2013	13.17	13.49	13.00	13.45	4,252,608	+1.29(+10.61%)
Feb 04, 2013	12.39	12.40	12.11	12.16	2,760,186	-0.27(-2.17%)
Feb 01, 2013	12.81	12.87	12.21	12.43	5,441,402	+0.32(+2.64%)
Jan 31, 2013	12.05	12.34	11.96	12.11	2,205,246	+0.07(+0.58%)
Jan 30, 2013	12.38	12.62	11.94	12.04	2,549,437	-0.35(-2.82%)
Jan 29, 2013	12.34	12.63	12.13	12.39	1,896,457	+0.02(+0.16%)
Jan 28, 2013	12.32	12.77	11.89	12.37	4,051,705	-0.02(-0.16%)
Jan 25, 2013	12.99	13.02	12.30	12.39	4,984,678	-0.59(-4.55%)
Jan 24, 2013	13.24	13.44	12.94	12.98	2,829,233	-0.35(-2.63%)
Jan 23, 2013	13.66	13.74	13.14	13.33	2,277,566	-0.30(-2.20%)
Jan 22, 2013	13.34	13.73	12.97	13.63	3,690,066	+0.27(+1.98%)
Jan 18, 2013	13.89	13.89	13.22	13.37	3,064,584	-0.36(-2.59%)
Jan 17, 2013	13.88	13.98	13.44	13.72	5,197,710	-0.60(-4.19%)
Jan 16, 2013	14.79	14.84	14.20	14.32	2,757,174	-0.29(-1.98%)
Jan 15, 2013	14.06	14.72	13.82	14.61	4,519,363	+0.66(+4.73%)
Jan 14, 2013	13.89	14.44	13.81	13.95	4,756,550	+0.06(+0.43%)
Jan 11, 2013	14.20	14.30	13.63	13.89	3,727,728	-0.17(-1.21%)
Jan 10, 2013	14.52	14.52	13.89	14.06	4,902,434	-0.37(-2.56%)
Jan 09, 2013	14.58	14.60	14.28	14.43	3,317,176	+0.00(+0.00%)
Jan 08, 2013	14.91	15.12	14.15	14.43	10,322,658	-0.44(-2.96%)
Jan 07, 2013	15.05	15.54	14.63	14.87	18,589,528	+1.12(+8.15%)
Jan 04, 2013	13.13	13.80	13.05	13.75	5,370,219	+0.74(+5.69%)
Jan 03, 2013	12.78	13.35	12.72	13.01	4,177,512	+0.18(+1.40%)
Jan 02, 2013	13.00	13.37	12.65	12.83	5,382,944	-0.54(-4.04%)
Dec 31, 2012	13.15	13.50	13.12	13.37	3,248,581	+0.16(+1.21%)
Dec 28, 2012	13.30	13.80	13.20	13.21	2,791,237	-0.46(-3.37%)
Dec 27, 2012	13.14	14.01	13.10	13.67	4,684,813	+0.51(+3.88%)
Dec 26, 2012	13.52	13.53	13.13	13.16	2,367,532	-0.24(-1.79%)
Dec 24, 2012	13.40	13.68	13.23	13.40	1,511,415	-0.02(-0.15%)
Dec 21, 2012	13.40	13.55	12.90	13.42	6,639,626	-0.28(-2.04%)
Dec 20, 2012	14.65	14.71	13.69	13.70	13,826,181	+0.06(+0.44%)
Dec 19, 2012	13.15	14.17	12.94	13.64	9,708,046	+0.50(+3.81%)
Dec 18, 2012	13.11	13.47	12.85	13.14	5,737,657	+0.07(+0.50%)
Dec 17, 2012	11.90	13.49	11.90	13.07	12,255,347	+1.59(+13.89%)
Dec 14, 2012	11.51	11.68	11.44	11.48	2,862,396	-0.07(-0.61%)
Dec 13, 2012	11.73	11.90	11.43	11.55	2,264,909	-0.20(-1.70%)
Dec 12, 2012	11.65	12.09	11.62	11.75	5,105,486	+0.21(+1.82%)
Dec 11, 2012	11.03	11.65	10.95	11.54	4,432,490	+0.60(+5.48%)
Dec 10, 2012	10.63	11.04	10.60	10.94	2,769,634	+0.40(+3.80%)
Dec 07, 2012	10.99	11.15	10.32	10.54	3,490,401	-0.25(-2.32%)
Dec 06, 2012	11.00	11.09	10.53	10.79	3,422,701	-0.22(-2.00%)
Dec 05, 2012	11.35	11.35	10.98	11.01	2,749,207	-0.38(-3.34%)
Dec 04, 2012	11.35	11.41	11.07	11.39	2,915,807	+0.09(+0.80%)
Nov 30, 2012	11.48	11.60	11.15	11.30	1,874,770	-0.14(-1.22%)
Nov 29, 2012	11.42	11.72	11.26	11.44	2,520,517	+0.08(+0.70%)
Nov 28, 2012	11.35	11.39	11.06	11.36	2,865,757	-0.05(-0.44%)
Nov 27, 2012	11.13	11.81	11.02	11.41	3,845,167	+0.25(+2.24%)
Nov 26, 2012	11.35	11.44	10.88	11.16	4,537,479	-0.27(-2.36%)
Nov 23, 2012	11.95	12.02	11.35	11.43	2,733,627	-0.30(-2.56%)
Nov 21, 2012	10.34	12.59	10.34	11.73	16,639,508	+1.38(+13.33%)
Nov 20, 2012	10.30	10.85	10.15	10.35	3,310,483	+0.06(+0.58%)
Nov 19, 2012	10.41	10.48	10.12	10.29	3,530,271	-0.04(-0.39%)
Nov 16, 2012	10.53	10.67	10.14	10.33	2,833,283	+0.06(+0.58%)
Nov 15, 2012	10.62	10.62	9.860	10.27	5,523,025	-0.41(-3.84%)
Nov 14, 2012	11.44	11.45	10.39	10.68	4,872,064	-0.76(-6.64%)
Nov 13, 2012	11.17	11.58	11.00	11.44	3,847,975	+0.07(+0.66%)
Nov 12, 2012	11.20	11.52	10.87	11.37	8,172,369	+0.53(+4.84%)
Nov 09, 2012	10.02	11.00	10.00	10.84	6,980,974	+0.60(+5.86%)
Nov 08, 2012	10.85	10.86	10.16	10.24	6,357,311	-0.72(-6.57%)
Nov 07, 2012	11.37	11.41	10.60	10.96	10,067,631	-0.86(-7.28%)
Nov 06, 2012	13.38	13.69	11.00	11.82	24,253,740	-3.13(-20.94%)
Nov 05, 2012	14.36	15.25	13.50	14.95	6,237,040	+0.62(+4.33%)
Nov 02, 2012	15.13	15.40	14.31	14.33	3,458,348	-0.70(-4.66%)
Nov 01, 2012	14.70	15.09	14.12	15.03	5,055,458	+0.13(+0.88%)
Oct 31, 2012	17.21	17.27	14.61	14.90	7,759,695	-2.65(-15.10%)
Oct 26, 2012	17.84	17.55	17.55	17.55	1,622,100	-0.37(-2.06%)
Oct 25, 2012	18.80	18.94	17.45	17.92	2,788,907	-0.79(-4.22%)
Oct 24, 2012	18.93	19.18	18.69	18.71	1,749,778	-0.17(-0.90%)
Oct 23, 2012	19.35	19.35	18.66	18.88	2,034,871	-1.72(-8.35%)
Oct 19, 2012	20.68	21.52	20.50	20.60	2,309,539	-0.46(-2.18%)
Oct 18, 2012	22.10	22.10	20.83	21.06	3,236,485	-1.24(-5.56%)
Oct 17, 2012	22.69	22.72	22.03	22.30	2,346,052	-0.41(-1.80%)
Oct 16, 2012	22.92	22.92	22.52	22.71	1,487,133	-0.03(-0.13%)
Oct 15, 2012	23.27	23.59	22.50	22.74	3,973,028	-0.12(-0.52%)
Oct 12, 2012	22.02	23.41	21.86	22.86	3,961,068	+0.92(+4.19%)
Oct 11, 2012	21.96	22.06	21.54	21.94	2,366,036	+0.20(+0.92%)
Oct 10, 2012	21.00	22.05	20.89	21.74	4,230,826	+0.83(+3.97%)
Oct 09, 2012	20.47	21.18	20.21	20.91	4,472,677	+0.47(+2.30%)
Oct 08, 2012	18.45	20.80	18.30	20.44	5,632,697	+1.89(+10.19%)
Oct 05, 2012	19.25	19.38	18.50	18.55	1,361,446	-0.57(-3.01%)
Oct 04, 2012	18.81	19.20	18.30	19.12	2,422,143	+0.38(+2.00%)
Oct 03, 2012	18.51	18.84	18.20	18.75	2,273,012	+0.37(+2.01%)
Oct 02, 2012	18.31	18.59	17.90	18.38	2,187,197	+0.08(+0.44%)
Oct 01, 2012	18.03	18.70	17.85	18.30	2,666,343	+0.49(+2.75%)
Sep 28, 2012	17.72	18.00	17.41	17.81	1,488,203	-0.01(-0.06%)
Sep 27, 2012	18.02	18.12	17.70	17.82	2,240,207	-0.08(-0.45%)
Sep 26, 2012	18.14	18.26	17.21	17.90	4,364,529	-0.39(-2.11%)
Sep 25, 2012	18.81	19.42	18.03	18.29	4,950,366	-0.68(-3.56%)
Sep 24, 2012	20.62	20.84	18.82	18.96	7,757,501	-2.04(-9.71%)
Sep 21, 2012	20.60	21.60	20.35	21.00	10,460,143	-2.72(-11.47%)
Sep 20, 2012	24.22	24.26	23.64	23.72	1,396,726	-0.56(-2.31%)
Sep 19, 2012	24.65	24.66	24.06	24.28	1,832,040	-0.16(-0.65%)
Sep 18, 2012	23.37	24.86	23.10	24.44	5,624,650	+1.51(+6.59%)
Sep 17, 2012	22.00	22.98	21.98	22.93	2,642,438	+0.85(+3.85%)
Sep 14, 2012	22.39	22.48	21.94	22.08	1,440,569	-0.31(-1.38%)
Sep 13, 2012	22.58	22.61	22.15	22.39	978,872	-0.23(-1.02%)
Sep 12, 2012	22.24	22.86	22.04	22.62	1,265,645	+0.36(+1.62%)
Sep 11, 2012	22.49	22.57	22.00	22.26	1,618,309	-0.31(-1.37%)
Sep 10, 2012	22.58	22.87	22.15	22.57	1,131,694	-0.06(-0.27%)
Sep 07, 2012	22.90	23.10	22.46	22.63	1,864,102	-0.25(-1.09%)
Sep 06, 2012	22.34	22.97	22.34	22.88	2,510,162	+0.71(+3.20%)
Sep 05, 2012	22.00	22.74	22.00	22.17	1,855,080	+0.09(+0.41%)
Sep 04, 2012	21.56	22.20	21.46	22.08	1,531,099	+0.63(+2.94%)
Aug 31, 2012	21.73	21.87	21.29	21.45	911,314	-0.06(-0.28%)
Aug 30, 2012	21.81	21.93	21.50	21.51	1,156,104	-0.45(-2.05%)
Aug 29, 2012	21.79	22.22	21.60	21.96	1,681,040	+0.06(+0.27%)
Aug 27, 2012	21.63	22.34	21.53	21.90	2,065,287	+0.23(+1.06%)
Aug 24, 2012	21.26	21.84	21.05	21.67	1,667,569	+0.45(+2.12%)
Aug 23, 2012	21.35	21.45	21.05	21.22	1,241,672	-0.16(-0.75%)
Aug 22, 2012	20.71	21.60	20.60	21.38	2,685,397	+0.72(+3.48%)
Aug 21, 2012	20.77	21.00	20.24	20.66	3,831,427	-0.10(-0.50%)
Aug 20, 2012	21.82	21.87	20.53	20.76	5,095,943	-1.05(-4.80%)
Aug 17, 2012	20.89	21.89	20.60	21.81	6,169,116	-0.95(-4.17%)
Aug 16, 2012	22.79	22.94	22.52	22.76	1,789,546	-0.25(-1.09%)
Aug 15, 2012	23.06	23.18	22.58	23.01	2,502,082	-0.23(-0.99%)
Aug 14, 2012	22.21	23.30	21.91	23.24	4,686,958	+1.52(+7.00%)
Aug 13, 2012	21.61	22.27	21.50	21.72	1,963,692	+0.12(+0.56%)
Aug 10, 2012	21.50	21.70	21.31	21.60	1,741,709	-0.06(-0.28%)
Aug 09, 2012	21.77	22.06	21.53	21.66	2,434,806	-0.54(-2.43%)
Aug 08, 2012	22.16	22.85	22.02	22.20	5,124,597	-0.98(-4.23%)
Aug 07, 2012	22.07	23.52	22.07	23.18	6,363,411	+1.96(+9.24%)
Aug 06, 2012	20.87	21.48	20.84	21.22	2,188,743	+0.30(+1.43%)
Aug 03, 2012	20.77	21.24	20.50	20.92	2,190,165	+0.16(+0.77%)
Aug 02, 2012	20.01	21.25	19.75	20.76	3,155,967	+0.80(+4.01%)
Aug 01, 2012	21.20	21.24	19.85	19.96	5,958,637	-1.07(-5.09%)
Jul 31, 2012	22.12	22.54	21.02	21.03	4,357,411	-1.25(-5.61%)
Jul 30, 2012	22.24	22.52	21.76	22.28	3,220,896	-0.07(-0.31%)
Jul 27, 2012	23.09	23.32	22.22	22.35	3,445,449	-0.69(-2.99%)
Jul 26, 2012	22.34	23.49	22.25	23.04	4,918,746	+0.86(+3.88%)
Jul 25, 2012	23.04	23.13	22.00	22.18	4,960,082	-0.82(-3.54%)
Jul 24, 2012	22.32	23.94	21.76	23.00	10,014,159	+0.61(+2.70%)
Jul 23, 2012	23.22	23.84	21.87	22.39	11,246,332	-1.75(-7.27%)
Jul 20, 2012	25.65	25.65	21.70	24.14	26,350,198	-1.63(-6.32%)
Jul 19, 2012	29.12	29.15	25.15	25.77	21,756,828	-3.23(-11.12%)
Jul 18, 2012	30.33	31.21	28.80	29.00	37,787,432	+2.54(+9.60%)
Jul 17, 2012	28.96	29.90	20.90	26.46	18,947,036	-2.24(-7.82%)
Jul 16, 2012	27.55	29.24	27.10	28.70	8,892,385	+1.54(+5.69%)
Jul 13, 2012	28.00	28.04	27.11	27.16	3,813,097	-0.57(-2.06%)
Jul 12, 2012	27.13	27.97	26.39	27.73	4,276,230	+0.24(+0.87%)
Jul 11, 2012	28.48	28.55	27.35	27.49	4,329,817	-0.94(-3.31%)
Jul 10, 2012	28.61	28.68	28.35	28.43	3,439,163	-0.04(-0.14%)
Jul 09, 2012	28.70	28.95	28.15	28.47	2,184,903	-0.04(-0.14%)
Jul 06, 2012	28.35	28.68	27.12	28.51	2,980,559	-0.34(-1.18%)
Jul 05, 2012	29.74	29.82	28.83	28.85	4,068,789	-1.08(-3.61%)
Jul 03, 2012	29.70	29.99	29.35	29.93	2,185,226	+0.60(+2.05%)
Jul 02, 2012	28.74	29.35	28.56	29.33	3,332,331	+0.79(+2.77%)
Jun 29, 2012	29.29	29.30	28.26	28.54	2,685,298	+0.02(+0.07%)
Jun 28, 2012	28.63	29.21	28.01	28.52	5,229,661	+0.19(+0.67%)
Jun 27, 2012	26.69	29.42	26.37	28.33	12,446,837	+1.94(+7.35%)
Jun 26, 2012	26.57	26.80	25.67	26.39	1,703,071	-0.03(-0.11%)
Jun 25, 2012	26.34	26.73	26.18	26.42	2,256,969	-0.09(-0.34%)
Jun 22, 2012	26.46	26.70	26.00	26.51	2,431,995	+0.39(+1.49%)
Jun 21, 2012	26.86	27.00	25.71	26.12	3,316,021	-0.75(-2.79%)
Jun 20, 2012	27.15	27.23	26.53	26.87	1,847,048	-0.04(-0.15%)
Jun 19, 2012	26.98	27.95	26.67	26.91	3,830,376	+0.17(+0.64%)
Jun 18, 2012	25.98	27.22	25.85	26.74	3,630,176	+1.00(+3.89%)
Jun 15, 2012	25.33	25.97	25.29	25.74	2,317,783	+0.41(+1.62%)
Jun 14, 2012	24.88	25.75	24.60	25.33	2,243,265	+0.44(+1.77%)
Jun 13, 2012	24.97	25.54	24.65	24.89	2,784,294	-0.07(-0.28%)
Jun 12, 2012	24.42	25.19	24.23	24.96	1,679,421	+0.71(+2.93%)
Jun 11, 2012	24.82	25.60	24.24	24.25	2,200,820	-0.20(-0.82%)
Jun 08, 2012	23.90	24.59	23.57	24.45	1,347,172	+0.49(+2.05%)
Jun 07, 2012	24.32	24.40	23.81	23.96	1,457,405	-0.02(-0.08%)
Jun 06, 2012	23.95	24.03	23.64	23.98	1,131,279	+0.34(+1.44%)
Jun 05, 2012	23.63	23.80	23.05	23.64	2,048,057	-0.04(-0.17%)
Jun 04, 2012	23.67	23.82	22.84	23.68	1,562,650	+0.10(+0.42%)
Jun 01, 2012	24.10	24.34	23.39	23.58	2,508,432	-1.21(-4.88%)
May 31, 2012	24.56	24.83	24.05	24.79	2,099,414	+0.33(+1.35%)
May 30, 2012	24.65	24.88	24.45	24.46	2,115,247	-0.43(-1.73%)
May 29, 2012	24.69	24.98	24.25	24.89	1,651,566	+0.30(+1.22%)
May 25, 2012	24.57	24.90	24.40	24.59	2,111,375	-0.18(-0.73%)
May 24, 2012	24.76	24.80	24.18	24.77	1,562,012	+0.22(+0.90%)
May 23, 2012	23.70	24.65	23.51	24.55	1,861,982	+0.59(+2.46%)
May 22, 2012	23.81	24.36	23.51	23.96	2,842,567	+0.34(+1.44%)
May 21, 2012	22.64	23.67	22.21	23.62	4,043,535	+1.22(+5.45%)
May 18, 2012	23.01	23.35	22.29	22.40	3,516,877	-0.50(-2.18%)
May 17, 2012	24.28	24.31	22.89	22.90	2,696,162	-1.30(-5.39%)
May 16, 2012	23.89	24.50	23.80	24.20	2,119,176	+0.44(+1.87%)
May 15, 2012	23.76	24.39	23.52	23.76	2,878,176	-0.02(-0.08%)
May 14, 2012	24.19	24.39	23.51	23.78	2,907,681	-0.92(-3.72%)
May 11, 2012	23.06	24.78	23.01	24.70	6,899,839	+2.01(+8.86%)
May 10, 2012	23.00	23.50	21.98	22.69	4,622,267	-0.06(-0.26%)
May 09, 2012	22.63	22.97	22.18	22.75	1,804,153	-0.03(-0.13%)
May 08, 2012	23.01	23.18	21.70	22.78	5,527,028	-0.80(-3.39%)
May 07, 2012	22.80	23.75	22.42	23.58	2,328,587	+0.45(+1.95%)
May 04, 2012	23.59	23.91	23.11	23.13	2,447,507	-0.55(-2.32%)
May 03, 2012	24.44	24.49	23.55	23.68	2,454,755	-0.72(-2.95%)
May 02, 2012	23.67	24.50	23.66	24.40	2,701,077	+0.22(+0.93%)
May 01, 2012	24.34	24.64	23.80	24.18	2,585,103	-0.04(-0.19%)
Apr 30, 2012	25.47	25.49	24.14	24.22	4,996,375	-0.93(-3.70%)
Apr 27, 2012	24.47	26.75	24.47	25.15	10,852,973	+0.72(+2.95%)
Apr 26, 2012	24.68	24.80	24.07	24.43	3,508,770	+0.20(+0.83%)
Apr 25, 2012	22.75	24.49	22.70	24.23	6,980,022	+1.80(+8.02%)
Apr 24, 2012	22.76	22.90	22.38	22.43	2,185,272	-0.27(-1.19%)
Apr 23, 2012	22.66	22.80	22.37	22.70	2,140,471	-0.25(-1.09%)
Apr 20, 2012	22.50	23.02	22.25	22.95	3,929,204	+0.76(+3.42%)
Apr 19, 2012	22.41	22.79	22.12	22.19	3,533,955	+0.05(+0.23%)
Apr 18, 2012	21.67	22.35	21.41	22.14	3,701,652	+0.47(+2.17%)
Apr 17, 2012	22.02	22.02	21.55	21.67	3,362,877	-0.18(-0.82%)
Apr 16, 2012	22.30	22.55	21.68	21.85	3,321,463	-0.29(-1.31%)
Apr 13, 2012	22.17	22.25	21.97	22.14	3,827,610	-0.02(-0.09%)
Apr 12, 2012	22.31	22.36	22.00	22.16	3,868,282	-0.06(-0.27%)
Apr 11, 2012	21.88	22.29	21.55	22.22	5,474,534	+0.66(+3.06%)
Apr 10, 2012	23.46	23.54	21.48	21.56	16,446,656	-1.36(-5.93%)
Apr 09, 2012	22.48	23.11	22.13	22.92	9,549,027	+0.39(+1.73%)
Apr 05, 2012	22.76	23.66	22.10	22.53	9,561,050	+0.16(+0.72%)
Apr 04, 2012	22.11	22.45	21.52	22.37	6,673,041	+0.14(+0.64%)
Apr 03, 2012	21.89	22.34	21.12	22.23	7,366,328	+0.51(+2.33%)
Apr 02, 2012	23.00	23.10	21.55	21.72	6,221,667	-0.64(-2.86%)
Mar 30, 2012	21.85	23.15	21.81	22.36	14,622,636	+1.08(+5.08%)
Mar 29, 2012	19.61	23.75	19.55	21.28	30,756,460	+0.91(+4.47%)
Mar 28, 2012	20.95	21.16	20.08	20.37	3,877,753	-0.48(-2.30%)
Mar 27, 2012	21.03	21.15	20.24	20.85	5,472,190	-0.17(-0.81%)
Mar 26, 2012	22.05	22.45	20.89	21.02	11,286,554	-0.29(-1.36%)
Mar 23, 2012	20.79	21.59	20.68	21.31	4,134,301	+0.50(+2.40%)
Mar 22, 2012	20.92	21.05	20.50	20.81	2,349,235	-0.28(-1.33%)
Mar 21, 2012	20.81	21.68	20.79	21.09	3,756,253	+0.27(+1.30%)
Mar 20, 2012	21.05	21.12	20.43	20.82	3,873,887	-0.31(-1.47%)
Mar 19, 2012	20.24	21.68	20.13	21.13	7,232,995	+0.88(+4.35%)
Mar 16, 2012	20.22	20.53	20.01	20.25	3,292,514	+0.11(+0.55%)
Mar 15, 2012	20.07	20.75	19.87	20.14	4,222,727	+0.09(+0.45%)
Mar 14, 2012	20.10	20.90	19.80	20.05	3,366,089	-0.14(-0.69%)
Mar 13, 2012	20.69	20.69	19.39	20.19	6,090,639	-0.06(-0.30%)
Mar 12, 2012	20.43	20.88	20.11	20.25	3,421,370	-0.41(-1.98%)
Mar 09, 2012	21.43	21.45	20.37	20.66	4,446,185	-0.59(-2.78%)
Mar 08, 2012	21.50	21.65	20.90	21.25	3,824,203	-0.33(-1.53%)
Mar 07, 2012	21.74	22.00	21.21	21.58	3,435,435	+0.06(+0.28%)
Mar 06, 2012	20.33	21.63	20.07	21.52	10,198,980	-0.25(-1.15%)
Mar 05, 2012	21.33	22.25	21.30	21.77	6,206,564	+0.13(+0.60%)
Mar 02, 2012	22.16	22.64	21.55	21.64	8,146,176	-0.61(-2.74%)

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