Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	12.52	12.61	12.45	12.48	92,555,744	-0.05(-0.43%)
Feb 25, 2011	12.45	12.57	12.42	12.53	73,176,712	+0.19(+1.52%)
Feb 24, 2011	12.36	12.45	12.26	12.34	106,832,384	-0.03(-0.22%)
Feb 23, 2011	12.49	12.55	12.30	12.37	132,588,080	-0.13(-1.02%)
Feb 22, 2011	12.59	12.60	12.47	12.50	111,414,440	-0.17(-1.38%)
Feb 18, 2011	12.60	12.79	12.56	12.67	133,924,448	+0.11(+0.91%)
Feb 17, 2011	12.53	12.61	12.49	12.56	132,442,864	+0.07(+0.54%)
Feb 16, 2011	12.62	12.63	12.48	12.49	150,858,976	-0.06(-0.48%)
Feb 15, 2011	12.70	12.72	12.53	12.55	134,268,064	-0.09(-0.74%)
Feb 14, 2011	12.67	12.74	12.56	12.65	162,509,136	+0.07(+0.59%)
Feb 11, 2011	12.85	12.87	12.51	12.57	281,579,648	-0.15(-1.16%)
Feb 10, 2011	13.21	13.25	12.63	12.72	832,650,496	-2.10(-14.16%)
Feb 09, 2011	14.74	14.89	14.72	14.82	185,184,080	+0.03(+0.23%)
Feb 08, 2011	14.76	14.80	14.60	14.79	108,755,696	-0.03(-0.18%)
Feb 07, 2011	14.87	15.02	14.81	14.81	77,897,800	-0.01(-0.09%)
Feb 04, 2011	14.72	14.89	14.66	14.83	89,436,672	+0.09(+0.64%)
Feb 03, 2011	14.59	14.77	14.56	14.73	80,291,744	+0.20(+1.34%)
Feb 02, 2011	14.47	14.58	14.40	14.54	61,394,780	+0.10(+0.70%)
Feb 01, 2011	14.30	14.50	14.29	14.44	60,253,316	+0.22(+1.51%)
Jan 31, 2011	14.07	14.24	13.92	14.22	60,048,192	+0.15(+1.05%)
Jan 28, 2011	14.45	14.50	14.03	14.07	69,143,600	-0.34(-2.38%)
Jan 27, 2011	14.37	14.45	14.29	14.42	54,753,136	+0.01(+0.09%)
Jan 26, 2011	14.44	14.53	14.29	14.40	97,447,440	-0.08(-0.56%)
Jan 25, 2011	14.22	14.50	14.17	14.48	108,156,720	+0.25(+1.75%)
Jan 24, 2011	14.01	14.24	13.94	14.23	65,533,208	+0.30(+2.15%)
Jan 21, 2011	14.10	14.11	13.90	13.93	59,747,156	-0.03(-0.22%)
Jan 20, 2011	13.86	14.06	13.78	13.97	79,243,496	-0.03(-0.24%)
Jan 19, 2011	14.34	14.34	13.92	14.00	79,594,472	-0.27(-1.86%)
Jan 18, 2011	14.27	14.34	14.26	14.26	69,384,184	+0.00(+0.02%)
Jan 14, 2011	14.21	14.28	14.16	14.26	52,316,796	+0.09(+0.62%)
Jan 13, 2011	14.24	14.27	14.13	14.17	52,064,440	-0.03(-0.19%)
Jan 12, 2011	14.12	14.21	14.09	14.20	60,421,372	+0.16(+1.15%)
Jan 11, 2011	14.05	14.09	13.98	14.04	57,032,820	+0.06(+0.43%)
Jan 10, 2011	14.08	14.09	13.92	13.98	60,466,732	-0.12(-0.86%)
Jan 07, 2011	14.03	14.12	14.01	14.10	100,744,968	+0.01(+0.10%)
Jan 06, 2011	14.06	14.09	13.96	14.09	97,902,104	+0.12(+0.87%)
Jan 05, 2011	13.84	14.02	13.80	13.97	102,764,408	+0.17(+1.22%)
Jan 04, 2011	13.79	13.85	13.72	13.80	68,798,936	+0.02(+0.15%)
Jan 03, 2011	13.75	13.86	13.70	13.78	80,757,272	+0.17(+1.29%)
Dec 31, 2010	13.61	13.61	13.50	13.60	42,703,160	+0.00(+0.00%)
Dec 30, 2010	13.66	13.68	13.59	13.60	38,040,092	-0.01(-0.10%)
Dec 29, 2010	13.78	13.79	13.62	13.62	49,000,096	-0.07(-0.49%)
Dec 28, 2010	13.70	13.79	13.64	13.68	85,165,320	+0.13(+0.94%)
Dec 27, 2010	13.34	13.72	13.32	13.55	92,241,512	+0.32(+2.39%)
Dec 23, 2010	13.14	13.29	13.11	13.24	61,891,532	+0.09(+0.66%)
Dec 22, 2010	13.14	13.16	13.12	13.15	63,611,472	+0.02(+0.15%)
Dec 21, 2010	13.21	13.29	13.11	13.13	92,721,576	-0.06(-0.46%)
Dec 20, 2010	13.16	13.26	13.12	13.19	73,012,224	+0.05(+0.36%)
Dec 17, 2010	13.25	13.30	13.11	13.14	171,817,008	-0.13(-1.01%)
Dec 16, 2010	13.07	13.29	13.06	13.28	91,059,680	+0.19(+1.44%)
Dec 15, 2010	13.16	13.23	13.06	13.09	85,774,600	-0.05(-0.36%)
Dec 14, 2010	13.21	13.36	13.12	13.14	84,819,696	-0.03(-0.20%)
Dec 13, 2010	13.35	13.39	13.15	13.16	93,678,952	-0.08(-0.61%)
Dec 10, 2010	13.28	13.29	13.12	13.25	96,394,600	+0.00(+0.00%)
Dec 09, 2010	13.10	13.33	13.04	13.25	136,712,448	+0.24(+1.81%)
Dec 08, 2010	13.02	13.08	12.98	13.01	80,166,904	-0.03(-0.21%)
Dec 07, 2010	13.25	13.25	13.02	13.04	111,463,064	-0.03(-0.19%)
Dec 06, 2010	12.98	13.18	12.96	13.06	117,424,328	+0.24(+1.87%)
Dec 03, 2010	12.88	12.89	12.78	12.82	132,939,672	-0.10(-0.78%)
Dec 02, 2010	13.02	13.04	12.86	12.92	169,038,176	-0.07(-0.52%)
Dec 01, 2010	13.00	13.04	12.95	12.99	117,936,712	+0.11(+0.83%)
Nov 30, 2010	12.94	13.01	12.86	12.88	94,224,424	-0.19(-1.44%)
Nov 29, 2010	13.09	13.14	12.93	13.07	77,265,144	-0.03(-0.26%)
Nov 26, 2010	13.10	13.26	13.05	13.10	39,053,028	+0.02(+0.15%)
Nov 24, 2010	13.00	13.08	13.08	13.08	95,048,424	+0.17(+1.35%)
Nov 23, 2010	13.07	13.07	12.90	12.91	136,698,960	-0.24(-1.84%)
Nov 22, 2010	13.21	13.23	13.03	13.15	97,214,984	-0.03(-0.25%)
Nov 19, 2010	13.33	13.34	13.11	13.19	149,856,720	+0.00(+0.00%)
Nov 18, 2010	13.27	13.31	13.13	13.19	152,036,080	+0.14(+1.06%)
Nov 17, 2010	13.19	13.23	13.04	13.05	167,148,688	-0.02(-0.15%)
Nov 16, 2010	13.37	13.41	13.00	13.07	315,741,728	-0.35(-2.58%)
Nov 15, 2010	13.70	13.70	13.39	13.41	204,863,824	-0.13(-0.99%)
Nov 12, 2010	13.86	13.90	13.47	13.55	349,159,872	-0.25(-1.80%)
Nov 11, 2010	13.76	14.09	13.62	13.80	821,645,056	-2.67(-16.21%)
Nov 10, 2010	16.33	16.48	16.13	16.47	167,396,528	+0.09(+0.57%)
Nov 09, 2010	16.47	16.54	16.26	16.37	76,121,728	-0.03(-0.16%)
Nov 08, 2010	16.37	16.53	16.33	16.40	60,016,972	+0.09(+0.54%)
Nov 05, 2010	16.31	16.37	16.06	16.31	60,996,408	+0.03(+0.21%)
Nov 04, 2010	16.08	16.37	16.06	16.28	83,115,112	+0.34(+2.11%)
Nov 03, 2010	15.66	15.96	15.59	15.94	80,079,200	+0.36(+2.33%)
Nov 02, 2010	15.58	15.67	15.50	15.58	55,571,528	+0.17(+1.09%)
Nov 01, 2010	15.43	15.67	15.38	15.41	73,117,712	+0.04(+0.26%)
Oct 29, 2010	15.55	15.61	15.34	15.37	66,314,196	-0.22(-1.42%)
Oct 28, 2010	15.75	15.79	15.51	15.59	50,094,196	-0.07(-0.43%)
Oct 27, 2010	15.63	15.71	15.48	15.66	58,240,952	-0.22(-1.36%)
Oct 25, 2010	15.89	16.07	15.85	15.87	55,131,748	+0.09(+0.55%)
Oct 22, 2010	15.63	15.79	15.58	15.79	35,213,484	+0.15(+0.95%)
Oct 21, 2010	15.79	15.83	15.45	15.64	57,294,972	-0.09(-0.60%)
Oct 20, 2010	15.40	15.85	15.40	15.73	66,483,248	+0.29(+1.87%)
Oct 19, 2010	15.53	15.59	15.30	15.44	79,885,944	-0.22(-1.40%)
Oct 18, 2010	15.70	15.80	15.62	15.66	60,393,856	-0.04(-0.28%)
Oct 15, 2010	15.63	15.73	15.46	15.71	74,758,888	+0.20(+1.26%)
Oct 14, 2010	15.64	15.67	15.36	15.51	57,763,020	-0.07(-0.47%)
Oct 13, 2010	15.42	15.73	15.35	15.59	98,340,384	+0.38(+2.48%)
Oct 12, 2010	15.05	15.30	14.97	15.21	52,176,192	+0.10(+0.67%)
Oct 11, 2010	15.11	15.23	15.05	15.11	42,286,288	-0.01(-0.04%)
Oct 08, 2010	15.04	15.14	14.85	15.11	56,228,324	+0.06(+0.40%)
Oct 07, 2010	15.11	15.13	14.87	15.05	56,281,908	+0.06(+0.40%)
Oct 06, 2010	14.81	15.06	14.80	14.99	78,509,368	+0.21(+1.43%)
Oct 05, 2010	14.81	14.87	14.64	14.78	88,722,552	+0.15(+1.03%)
Oct 04, 2010	14.66	14.79	14.46	14.63	47,183,848	-0.10(-0.68%)
Oct 01, 2010	14.87	14.94	14.64	14.73	62,751,996	+0.01(+0.05%)
Sep 30, 2010	14.83	14.98	14.57	14.72	84,536,760	+0.02(+0.14%)
Sep 29, 2010	14.54	14.73	14.50	14.70	68,854,824	+0.01(+0.03%)
Sep 28, 2010	14.79	14.87	14.42	14.70	96,288,520	-0.17(-1.12%)
Sep 27, 2010	14.80	15.00	14.70	14.87	72,334,896	+0.01(+0.09%)
Sep 24, 2010	14.68	14.96	14.62	14.85	80,662,200	+0.38(+2.60%)
Sep 23, 2010	14.49	14.66	14.41	14.48	53,568,988	-0.09(-0.65%)
Sep 22, 2010	14.57	14.72	14.39	14.57	73,331,056	+0.02(+0.14%)
Sep 21, 2010	14.64	14.77	14.37	14.55	103,727,088	-0.07(-0.51%)
Sep 20, 2010	14.77	14.79	14.55	14.62	82,892,720	-0.08(-0.51%)
Sep 17, 2010	14.84	14.87	14.64	14.70	81,436,984	+0.18(+1.26%)
Sep 15, 2010	14.48	14.70	14.45	14.52	90,558,880	+0.09(+0.65%)
Sep 14, 2010	14.36	14.91	14.26	14.42	162,360,848	+0.13(+0.89%)
Sep 13, 2010	14.07	14.35	14.03	14.29	92,781,720	+0.43(+3.10%)
Sep 10, 2010	13.87	13.90	13.66	13.86	71,984,752	+0.01(+0.05%)
Sep 09, 2010	14.09	14.15	13.84	13.86	64,820,240	-0.02(-0.15%)
Sep 08, 2010	13.90	14.05	13.82	13.88	60,394,340	+0.04(+0.29%)
Sep 07, 2010	14.05	14.11	13.80	13.84	90,051,536	-0.31(-2.19%)
Sep 03, 2010	14.10	14.21	13.96	14.15	81,034,232	+0.35(+2.53%)
Sep 02, 2010	13.77	13.92	13.66	13.80	88,371,520	+0.17(+1.28%)
Sep 01, 2010	13.68	13.92	13.62	13.62	119,146,408	+0.18(+1.38%)
Aug 31, 2010	13.52	13.70	13.33	13.44	140,454,992	-0.23(-1.65%)
Aug 30, 2010	13.99	14.05	13.64	13.66	87,631,440	-0.33(-2.35%)
Aug 27, 2010	14.01	14.08	13.69	13.99	92,595,936	+0.07(+0.53%)
Aug 26, 2010	14.24	14.33	13.91	13.92	79,484,840	-0.34(-2.40%)
Aug 25, 2010	14.11	14.36	14.00	14.26	80,752,160	+0.05(+0.38%)
Aug 24, 2010	14.41	14.42	14.19	14.21	110,640,568	-0.37(-2.54%)
Aug 23, 2010	15.11	15.11	14.56	14.58	73,323,760	-0.37(-2.47%)
Aug 20, 2010	14.92	15.07	14.88	14.95	81,298,224	+0.01(+0.04%)
Aug 19, 2010	15.02	15.13	14.80	14.94	106,029,176	-0.13(-0.85%)
Aug 18, 2010	14.82	15.14	14.81	15.07	108,332,912	+0.24(+1.63%)
Aug 17, 2010	14.84	14.99	14.76	14.83	123,268,040	+0.09(+0.64%)
Aug 16, 2010	14.28	14.87	14.27	14.73	131,775,256	+0.37(+2.57%)
Aug 13, 2010	14.46	14.51	14.29	14.36	101,038,952	+0.00(+0.00%)
Aug 12, 2010	14.40	14.53	14.12	14.36	337,936,000	-1.59(-9.99%)
Aug 11, 2010	16.04	16.10	15.77	15.96	105,628,072	-0.39(-2.39%)
Aug 10, 2010	16.45	16.53	16.24	16.35	87,923,072	-0.31(-1.86%)
Aug 09, 2010	16.28	16.72	16.27	16.65	95,114,952	+0.47(+2.91%)
Aug 06, 2010	16.08	16.25	15.87	16.18	60,158,036	-0.07(-0.41%)
Aug 05, 2010	16.16	16.26	16.02	16.25	44,927,868	+0.02(+0.12%)
Aug 04, 2010	16.00	16.30	15.99	16.23	71,878,720	+0.22(+1.34%)
Aug 03, 2010	16.03	16.06	15.88	16.02	40,357,680	+0.01(+0.08%)
Aug 02, 2010	15.76	16.10	15.73	16.00	63,875,832	+0.49(+3.16%)
Jul 30, 2010	15.48	15.73	15.38	15.51	62,741,004	-0.09(-0.60%)
Jul 29, 2010	15.82	17.48	15.44	15.61	55,754,076	-0.12(-0.77%)
Jul 28, 2010	15.66	15.88	15.63	15.73	62,105,208	+0.06(+0.39%)
Jul 27, 2010	15.92	15.95	15.60	15.67	71,365,504	-0.21(-1.31%)
Jul 26, 2010	15.68	15.87	15.60	15.87	57,009,096	+0.17(+1.11%)
Jul 23, 2010	15.57	15.74	15.47	15.70	58,517,200	+0.05(+0.34%)
Jul 22, 2010	15.28	15.71	15.28	15.65	86,182,960	+0.48(+3.15%)
Jul 21, 2010	15.50	15.61	15.06	15.17	68,042,464	-0.33(-2.13%)
Jul 20, 2010	14.97	15.52	14.83	15.50	98,399,984	+0.22(+1.41%)
Jul 19, 2010	15.38	15.48	15.16	15.28	81,329,232	-0.01(-0.09%)
Jul 16, 2010	16.05	16.05	15.20	15.30	114,622,496	-0.79(-4.89%)
Jul 15, 2010	15.94	16.11	15.75	16.08	76,987,208	+0.12(+0.76%)
Jul 14, 2010	15.75	16.06	15.73	15.96	91,417,136	+0.44(+2.81%)
Jul 13, 2010	15.49	15.65	15.46	15.53	66,869,816	+0.15(+1.01%)
Jul 12, 2010	15.20	15.45	15.20	15.37	45,450,180	+0.11(+0.70%)
Jul 09, 2010	15.16	15.34	15.08	15.26	61,710,480	+0.10(+0.66%)
Jul 08, 2010	15.24	15.32	14.89	15.16	82,260,488	+0.05(+0.31%)
Jul 07, 2010	14.45	15.12	14.42	15.11	104,935,520	+0.77(+5.34%)
Jul 06, 2010	14.40	14.57	14.15	14.35	76,128,616	+0.14(+0.99%)
Jul 02, 2010	14.26	14.33	14.11	14.21	68,811,560	-0.09(-0.61%)
Jul 01, 2010	14.25	14.45	14.07	14.29	98,673,576	-0.03(-0.24%)
Jun 30, 2010	14.47	14.61	14.28	14.33	84,849,608	-0.21(-1.43%)
Jun 29, 2010	14.89	14.92	14.39	14.54	102,548,968	-0.38(-2.54%)
Jun 25, 2010	15.19	15.24	14.87	14.91	114,384,416	-0.26(-1.72%)
Jun 24, 2010	15.25	15.45	15.11	15.18	86,271,056	-0.20(-1.27%)
Jun 23, 2010	15.54	15.56	15.22	15.37	80,438,080	-0.07(-0.48%)
Jun 22, 2010	15.68	15.90	15.41	15.44	62,666,848	-0.25(-1.59%)
Jun 21, 2010	16.03	16.10	15.55	15.69	81,547,808	-0.10(-0.64%)
Jun 18, 2010	15.65	15.90	15.57	15.79	77,966,456	+0.22(+1.39%)
Jun 17, 2010	15.79	15.80	15.50	15.58	78,551,232	-0.08(-0.52%)
Jun 16, 2010	15.54	15.99	15.53	15.66	109,504,344	-0.03(-0.17%)
Jun 15, 2010	15.34	15.77	15.33	15.69	115,752,168	+0.39(+2.53%)
Jun 14, 2010	15.52	15.65	15.28	15.30	85,176,784	-0.10(-0.67%)
Jun 11, 2010	15.15	15.46	15.14	15.40	83,759,784	+0.09(+0.59%)
Jun 10, 2010	15.46	15.53	15.14	15.31	147,131,040	-0.00(-0.03%)
Jun 09, 2010	15.48	15.77	15.29	15.32	70,836,224	-0.12(-0.76%)
Jun 08, 2010	15.40	15.46	15.14	15.43	106,417,528	+0.13(+0.86%)
Jun 07, 2010	15.47	15.66	15.25	15.30	74,740,408	-0.13(-0.85%)
Jun 04, 2010	15.68	15.83	15.30	15.43	90,134,392	-0.51(-3.23%)
Jun 03, 2010	15.79	15.98	15.65	15.95	72,890,824	+0.25(+1.58%)
Jun 02, 2010	15.51	15.71	15.29	15.70	68,040,144	+0.24(+1.52%)
Jun 01, 2010	15.42	15.79	15.41	15.46	83,794,608	-0.11(-0.69%)
May 28, 2010	15.91	15.85	15.46	15.57	83,935,488	-0.34(-2.15%)
May 27, 2010	15.73	15.92	15.48	15.91	88,894,944	+0.52(+3.41%)
May 26, 2010	15.84	15.97	15.36	15.39	107,748,424	-0.28(-1.80%)
May 25, 2010	15.28	15.67	15.20	15.67	96,444,520	-0.04(-0.26%)
May 24, 2010	15.77	15.94	15.55	15.71	71,588,792	-0.06(-0.38%)
May 21, 2010	15.24	15.81	15.17	15.77	131,158,424	+0.10(+0.64%)
May 20, 2010	15.61	16.06	15.55	15.67	144,730,720	-0.64(-3.92%)
May 19, 2010	16.29	16.49	16.12	16.31	92,797,344	-0.07(-0.42%)
May 18, 2010	16.81	16.82	16.26	16.38	88,731,400	-0.34(-2.04%)
May 17, 2010	16.79	16.80	16.31	16.72	107,802,096	-0.05(-0.28%)
May 14, 2010	16.98	17.01	16.60	16.77	122,193,552	-0.40(-2.31%)
May 13, 2010	17.54	17.55	17.06	17.17	213,582,960	-0.81(-4.52%)
May 12, 2010	17.63	18.02	17.61	17.98	98,039,832	+0.52(+3.00%)
May 11, 2010	17.72	18.00	17.36	17.45	79,927,240	-0.11(-0.65%)
May 10, 2010	17.50	17.84	17.41	17.57	111,393,632	+0.95(+5.75%)
May 07, 2010	17.16	17.24	16.36	16.61	142,621,152	-0.52(-3.05%)
May 06, 2010	17.75	17.92	15.62	17.14	145,575,152	-0.71(-4.00%)
May 05, 2010	17.90	18.03	17.58	17.85	74,175,656	-0.00(-0.03%)
May 04, 2010	18.32	18.32	17.75	17.86	77,855,904	-0.66(-3.57%)
May 03, 2010	18.17	18.62	18.16	18.52	66,889,892	+0.41(+2.26%)
Apr 30, 2010	18.61	18.65	18.10	18.11	62,310,936	-0.40(-2.18%)
Apr 29, 2010	18.22	18.58	18.22	18.51	62,265,244	+0.33(+1.82%)
Apr 28, 2010	18.23	18.41	18.03	18.18	81,019,456	+0.02(+0.10%)
Apr 27, 2010	18.43	18.54	17.97	18.16	85,025,064	-0.38(-2.03%)
Apr 26, 2010	18.54	18.62	18.48	18.54	53,041,020	+0.07(+0.36%)
Apr 23, 2010	18.41	18.50	18.30	18.47	58,459,864	+0.10(+0.55%)
Apr 22, 2010	18.21	18.40	17.97	18.37	66,695,136	+0.05(+0.29%)
Apr 21, 2010	18.27	18.42	18.23	18.32	63,562,756	+0.04(+0.22%)
Apr 20, 2010	18.28	18.46	18.19	18.28	70,148,648	+0.07(+0.41%)
Apr 19, 2010	18.11	18.23	17.85	18.20	65,274,628	+0.06(+0.33%)
Apr 16, 2010	18.25	18.45	18.01	18.14	101,921,864	-0.15(-0.85%)
Apr 15, 2010	18.15	18.32	18.12	18.30	69,909,528	+0.22(+1.23%)
Apr 14, 2010	17.91	18.11	17.86	18.07	66,281,304	+0.30(+1.66%)
Apr 13, 2010	17.78	17.82	17.60	17.78	63,684,004	-0.06(-0.34%)
Apr 12, 2010	17.86	17.98	17.81	17.84	42,173,888	-0.05(-0.26%)
Apr 09, 2010	17.67	17.91	17.63	17.89	51,479,604	+0.22(+1.22%)
Apr 08, 2010	17.67	17.74	17.48	17.67	57,437,476	-0.04(-0.23%)
Apr 07, 2010	17.55	17.88	17.55	17.71	65,198,352	+0.08(+0.46%)
Apr 06, 2010	17.57	17.74	17.52	17.63	46,286,588	+0.03(+0.19%)
Apr 05, 2010	17.39	17.64	17.35	17.60	51,763,160	+0.23(+1.32%)
Apr 01, 2010	17.62	17.37	17.37	17.37	83,575,296	-0.13(-0.77%)
Mar 31, 2010	17.83	17.89	17.45	17.50	81,420,720	-0.42(-2.33%)
Mar 30, 2010	17.91	17.96	17.71	17.92	49,044,016	+0.09(+0.53%)
Mar 29, 2010	17.89	17.95	17.78	17.82	45,193,440	+0.03(+0.16%)
Mar 26, 2010	17.78	17.99	17.71	17.80	55,814,656	+0.03(+0.15%)
Mar 25, 2010	17.93	18.05	17.76	17.77	52,260,848	-0.01(-0.08%)
Mar 24, 2010	17.86	17.90	17.78	17.78	52,491,568	-0.13(-0.71%)
Mar 23, 2010	17.61	17.99	17.60	17.91	72,594,032	+0.24(+1.37%)
Mar 22, 2010	17.43	17.74	17.41	17.67	47,442,852	+0.09(+0.50%)
Mar 19, 2010	17.73	17.78	17.53	17.58	82,784,192	-0.13(-0.72%)
Mar 18, 2010	17.64	17.77	17.63	17.71	40,268,692	+0.05(+0.30%)
Mar 17, 2010	17.62	17.75	17.60	17.66	48,270,792	+0.07(+0.42%)
Mar 16, 2010	17.50	17.71	17.49	17.58	80,145,344	+0.05(+0.27%)
Mar 15, 2010	17.32	17.54	17.31	17.54	54,660,388	+0.13(+0.77%)
Mar 12, 2010	17.48	17.50	17.33	17.40	46,354,080	-0.06(-0.35%)
Mar 11, 2010	17.34	17.47	17.29	17.46	55,518,544	+0.07(+0.38%)
Mar 10, 2010	17.38	17.52	17.31	17.40	103,561,256	-0.17(-0.99%)
Mar 09, 2010	17.70	17.80	17.28	17.57	239,198,560	+0.00(+0.00%)
Mar 08, 2010	17.02	17.72	16.98	17.57	172,551,056	+0.62(+3.65%)
Mar 05, 2010	16.79	16.97	16.76	16.95	84,864,296	+0.17(+1.04%)
Mar 04, 2010	16.70	16.80	16.58	16.78	59,863,420	+0.07(+0.44%)
Mar 03, 2010	16.61	16.76	16.54	16.70	75,394,744	+0.15(+0.93%)
Mar 02, 2010	16.58	16.64	16.43	16.55	76,451,312	+0.01(+0.04%)

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