Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	15.35	15.61	15.24	15.59	231,984,832	+0.24(+1.53%)
Apr 28, 2011	15.11	15.40	15.11	15.35	81,585,344	+0.11(+0.75%)
Apr 27, 2011	15.17	15.27	15.03	15.24	101,771,480	+0.10(+0.67%)
Apr 26, 2011	14.69	15.17	14.68	15.13	156,632,144	+0.36(+2.46%)
Apr 25, 2011	14.56	14.82	14.36	14.77	121,492,584	+0.32(+2.24%)
Apr 21, 2011	14.40	14.47	14.27	14.45	115,325,024	+0.03(+0.23%)
Apr 20, 2011	14.28	14.43	14.10	14.41	259,399,776	+1.04(+7.80%)
Apr 19, 2011	13.24	13.45	13.21	13.37	119,308,088	+0.16(+1.22%)
Apr 18, 2011	13.15	13.29	13.09	13.21	69,030,480	-0.09(-0.66%)
Apr 15, 2011	13.20	13.30	13.15	13.30	65,777,496	+0.11(+0.87%)
Apr 14, 2011	13.22	13.24	13.07	13.18	78,456,880	-0.13(-1.01%)
Apr 13, 2011	13.38	13.43	13.28	13.32	57,872,468	+0.01(+0.10%)
Apr 12, 2011	13.47	13.51	13.26	13.30	77,452,968	-0.24(-1.79%)
Apr 11, 2011	13.51	13.60	13.47	13.55	64,118,688	+0.07(+0.50%)
Apr 08, 2011	13.49	13.60	13.43	13.48	69,033,304	-0.01(-0.05%)
Apr 07, 2011	13.41	13.53	13.34	13.48	76,646,080	+0.05(+0.40%)
Apr 06, 2011	13.37	13.43	13.27	13.43	83,578,664	+0.16(+1.22%)
Apr 05, 2011	13.19	13.38	13.16	13.27	93,014,568	+0.15(+1.13%)
Apr 04, 2011	13.32	13.33	13.03	13.12	103,012,312	-0.15(-1.17%)
Apr 01, 2011	13.72	13.72	13.17	13.28	122,725,024	-0.31(-2.28%)
Mar 31, 2011	13.66	13.71	13.42	13.59	130,013,160	-0.19(-1.37%)
Mar 30, 2011	13.75	13.77	13.54	13.77	81,051,248	+0.12(+0.89%)
Mar 29, 2011	13.65	13.66	13.45	13.65	88,442,176	-0.04(-0.30%)
Mar 28, 2011	13.76	13.91	13.69	13.69	55,121,848	-0.02(-0.15%)
Mar 25, 2011	13.67	13.87	13.61	13.71	77,952,008	-0.01(-0.05%)
Mar 24, 2011	13.81	13.81	13.65	13.72	73,410,424	+0.06(+0.44%)
Mar 23, 2011	13.53	13.71	13.47	13.66	56,332,768	+0.10(+0.72%)
Mar 22, 2011	13.59	13.61	13.45	13.56	68,272,640	-0.03(-0.22%)
Mar 21, 2011	13.69	13.73	13.38	13.59	64,425,788	+0.17(+1.30%)
Mar 18, 2011	13.45	13.56	13.38	13.42	109,920,736	+0.02(+0.15%)
Mar 17, 2011	13.48	13.50	13.33	13.40	87,709,640	+0.06(+0.47%)
Mar 16, 2011	13.48	13.71	13.27	13.33	125,925,896	-0.25(-1.85%)
Mar 15, 2011	13.62	13.69	13.47	13.59	119,684,984	-0.44(-3.17%)
Mar 14, 2011	13.91	14.06	13.88	14.03	72,715,912	-0.02(-0.14%)
Mar 11, 2011	13.89	14.11	13.88	14.05	67,805,128	+0.05(+0.39%)
Mar 10, 2011	14.10	14.15	13.95	14.00	102,670,088	-0.28(-1.93%)
Mar 09, 2011	14.19	14.37	14.10	14.27	89,852,408	+0.05(+0.33%)
Mar 08, 2011	14.31	14.31	14.15	14.23	84,809,360	-0.05(-0.38%)
Mar 07, 2011	14.60	14.64	14.19	14.28	85,554,040	-0.24(-1.62%)
Mar 04, 2011	14.73	14.86	14.41	14.51	96,062,776	-0.15(-1.06%)
Mar 03, 2011	14.58	14.73	14.58	14.67	75,010,984	+0.20(+1.40%)
Mar 02, 2011	14.42	14.61	14.41	14.47	77,525,800	+0.07(+0.47%)
Mar 01, 2011	14.55	14.60	14.37	14.40	86,133,728	-0.05(-0.37%)
Feb 28, 2011	14.64	14.70	14.39	14.45	98,477,456	-0.26(-1.78%)
Feb 25, 2011	14.49	14.81	14.45	14.72	79,428,208	+0.39(+2.70%)
Feb 24, 2011	14.21	14.41	14.16	14.33	80,945,960	+0.09(+0.64%)
Feb 23, 2011	14.61	14.62	14.14	14.24	124,074,240	-0.44(-3.03%)
Feb 22, 2011	14.78	14.94	14.63	14.68	95,706,088	-0.22(-1.49%)
Feb 18, 2011	14.87	14.95	14.82	14.91	81,794,704	+0.11(+0.77%)
Feb 17, 2011	14.60	14.85	14.59	14.79	74,544,928	+0.15(+1.01%)
Feb 16, 2011	14.52	14.73	14.43	14.64	82,012,720	+0.20(+1.40%)
Feb 15, 2011	14.46	14.51	14.33	14.44	75,213,344	-0.08(-0.56%)
Feb 14, 2011	14.56	14.68	14.47	14.52	67,038,244	-0.13(-0.87%)
Feb 11, 2011	14.56	14.71	14.49	14.65	64,936,120	-0.03(-0.18%)
Feb 10, 2011	14.43	14.70	14.37	14.68	84,137,632	+0.23(+1.58%)
Feb 09, 2011	14.49	14.54	14.42	14.45	66,240,504	-0.12(-0.81%)
Feb 08, 2011	14.58	14.59	14.41	14.57	71,614,432	-0.04(-0.25%)
Feb 07, 2011	14.64	14.72	14.56	14.60	64,827,700	+0.01(+0.05%)
Feb 04, 2011	14.45	14.61	14.43	14.60	58,455,128	+0.07(+0.51%)
Feb 03, 2011	14.41	14.58	14.34	14.52	59,181,288	+0.13(+0.89%)
Feb 02, 2011	14.34	14.49	14.33	14.39	70,307,448	+0.05(+0.37%)
Feb 01, 2011	14.35	14.49	14.21	14.34	91,310,424	+0.01(+0.09%)
Jan 31, 2011	14.39	14.45	14.04	14.33	136,060,752	+0.00(+0.00%)
Jan 28, 2011	14.53	14.61	14.25	14.33	82,604,536	-0.19(-1.33%)
Jan 27, 2011	14.53	14.65	14.45	14.52	86,956,824	+0.00(+0.00%)
Jan 26, 2011	14.53	14.62	14.46	14.52	85,660,928	+0.13(+0.93%)
Jan 25, 2011	14.21	14.40	14.13	14.39	108,343,776	+0.21(+1.46%)
Jan 24, 2011	14.04	14.18	13.97	14.18	123,369,352	+0.28(+2.02%)
Jan 21, 2011	13.99	14.05	13.89	13.90	95,416,792	-0.09(-0.62%)
Jan 20, 2011	13.98	13.99	13.77	13.99	84,137,880	-0.04(-0.29%)
Jan 19, 2011	14.07	14.11	13.99	14.03	64,884,360	-0.05(-0.34%)
Jan 18, 2011	14.04	14.15	13.98	14.07	82,767,512	+0.00(+0.01%)
Jan 14, 2011	14.25	14.30	14.00	14.07	232,017,968	-0.14(-0.99%)
Jan 13, 2011	14.19	14.23	14.07	14.21	155,888,176	-0.01(-0.06%)
Jan 12, 2011	14.20	14.24	14.07	14.22	79,891,648	+0.17(+1.20%)
Jan 11, 2011	13.91	14.10	13.85	14.05	96,529,360	+0.24(+1.74%)
Jan 10, 2011	13.83	13.87	13.73	13.81	77,012,608	+0.02(+0.15%)
Jan 07, 2011	13.83	13.87	13.53	13.79	112,056,896	-0.07(-0.53%)
Jan 06, 2011	13.80	13.90	13.72	13.87	174,752,704	-0.11(-0.81%)
Jan 05, 2011	14.15	14.16	13.95	13.98	92,115,872	-0.14(-0.99%)
Jan 04, 2011	14.10	14.15	14.05	14.12	112,656,208	+0.20(+1.44%)
Jan 03, 2011	14.03	14.05	13.87	13.92	86,754,176	-0.12(-0.86%)
Dec 31, 2010	14.04	14.06	13.98	14.04	23,587,576	+0.01(+0.05%)
Dec 30, 2010	13.99	14.07	13.97	14.03	28,275,580	+0.05(+0.38%)
Dec 29, 2010	13.98	14.06	13.94	13.98	31,225,712	+0.04(+0.29%)
Dec 28, 2010	13.89	13.97	13.86	13.94	31,711,270	+0.03(+0.19%)
Dec 27, 2010	13.85	13.93	13.79	13.91	27,868,484	+0.00(+0.00%)
Dec 23, 2010	13.91	13.97	13.82	13.91	41,907,472	-0.03(-0.24%)
Dec 22, 2010	13.99	14.03	13.89	13.95	73,710,216	-0.14(-1.00%)
Dec 21, 2010	14.20	14.20	14.07	14.09	51,040,668	-0.09(-0.61%)
Dec 20, 2010	14.28	14.31	14.15	14.17	51,209,412	-0.15(-1.07%)
Dec 17, 2010	14.23	14.35	14.20	14.33	85,590,840	+0.11(+0.75%)
Dec 16, 2010	14.25	14.28	14.19	14.22	52,708,228	+0.01(+0.09%)
Dec 15, 2010	14.25	14.35	14.21	14.21	63,946,492	-0.13(-0.89%)
Dec 14, 2010	14.29	14.39	14.22	14.33	62,992,228	-0.02(-0.14%)
Dec 13, 2010	14.69	14.70	14.25	14.35	117,285,144	-0.27(-1.87%)
Dec 10, 2010	14.63	14.67	14.55	14.63	78,507,552	+0.07(+0.46%)
Dec 09, 2010	14.69	14.73	14.50	14.56	119,649,520	-0.01(-0.05%)
Dec 08, 2010	14.48	14.62	14.46	14.57	103,280,848	+0.16(+1.11%)
Dec 07, 2010	14.58	14.59	14.41	14.41	70,378,256	-0.08(-0.55%)
Dec 06, 2010	14.43	14.53	14.39	14.49	47,710,412	+0.01(+0.05%)
Dec 03, 2010	14.44	14.54	14.43	14.48	65,771,732	-0.01(-0.05%)
Dec 02, 2010	14.35	14.53	14.34	14.49	72,860,464	+0.15(+1.02%)
Dec 01, 2010	14.33	14.42	14.30	14.34	78,596,800	+0.22(+1.52%)
Nov 30, 2010	14.14	14.22	14.07	14.12	78,495,984	-0.12(-0.81%)
Nov 29, 2010	14.12	14.32	14.10	14.24	70,236,424	-0.01(-0.05%)
Nov 26, 2010	14.18	14.30	14.09	14.25	28,684,490	-0.03(-0.22%)
Nov 24, 2010	14.17	14.28	14.28	14.28	63,873,416	+0.20(+1.42%)
Nov 23, 2010	14.05	14.17	13.89	14.08	67,161,440	-0.11(-0.76%)
Nov 22, 2010	13.97	14.21	13.94	14.19	60,356,084	+0.08(+0.54%)
Nov 19, 2010	14.00	14.15	13.94	14.11	73,606,544	+0.08(+0.57%)
Nov 18, 2010	14.05	14.18	13.97	14.03	103,103,416	-0.04(-0.31%)
Nov 17, 2010	14.03	14.17	13.97	14.07	66,288,584	+0.01(+0.05%)
Nov 16, 2010	14.11	14.20	13.94	14.07	94,207,056	-0.15(-1.06%)
Nov 15, 2010	14.45	14.46	14.19	14.22	74,962,880	-0.16(-1.09%)
Nov 12, 2010	14.31	14.56	14.24	14.37	150,788,480	+0.21(+1.51%)
Nov 11, 2010	13.81	14.17	13.72	14.16	104,343,120	+0.11(+0.81%)
Nov 10, 2010	14.12	14.13	13.90	14.05	71,920,752	-0.08(-0.57%)
Nov 09, 2010	14.15	14.25	14.04	14.13	69,953,392	-0.05(-0.33%)
Nov 08, 2010	14.25	14.35	14.13	14.17	79,338,744	-0.01(-0.05%)
Nov 05, 2010	14.03	14.21	14.00	14.18	83,826,784	+0.18(+1.29%)
Nov 04, 2010	13.79	14.03	13.73	14.00	98,912,648	+0.33(+2.39%)
Nov 03, 2010	13.58	13.70	13.50	13.67	79,447,888	+0.20(+1.48%)
Nov 02, 2010	13.67	13.71	13.44	13.47	92,013,104	-0.15(-1.12%)
Nov 01, 2010	13.48	13.69	13.47	13.63	77,896,560	+0.34(+2.59%)
Oct 29, 2010	13.55	13.62	13.25	13.28	91,750,488	-0.28(-2.05%)
Oct 28, 2010	13.44	13.60	13.26	13.56	107,427,368	+0.19(+1.39%)
Oct 27, 2010	13.20	13.38	13.12	13.37	72,678,568	+0.21(+1.61%)
Oct 25, 2010	13.21	13.25	13.12	13.16	69,052,832	+0.02(+0.18%)
Oct 22, 2010	13.11	13.20	13.08	13.14	75,687,160	+0.05(+0.38%)
Oct 21, 2010	13.08	13.15	12.96	13.09	112,080,448	+0.08(+0.61%)
Oct 20, 2010	12.78	13.10	12.78	13.01	128,127,544	+0.28(+2.24%)
Oct 19, 2010	12.59	12.84	12.52	12.72	128,874,240	+0.01(+0.10%)
Oct 18, 2010	12.76	12.80	12.57	12.71	83,037,984	-0.09(-0.67%)
Oct 15, 2010	12.88	12.90	12.72	12.80	96,698,544	+0.00(+0.00%)
Oct 14, 2010	12.79	12.89	12.72	12.80	89,366,320	+0.05(+0.42%)
Oct 13, 2010	13.23	13.27	12.69	12.74	260,872,736	-0.35(-2.68%)
Oct 12, 2010	13.02	13.12	12.88	13.10	142,086,816	+0.14(+1.07%)
Oct 11, 2010	12.98	13.08	12.94	12.96	79,566,384	+0.03(+0.20%)
Oct 08, 2010	12.85	12.97	12.72	12.93	70,241,000	+0.08(+0.62%)
Oct 07, 2010	12.83	12.94	12.72	12.85	78,130,000	+0.06(+0.47%)
Oct 06, 2010	12.72	12.83	12.67	12.79	82,938,224	+0.11(+0.84%)
Oct 05, 2010	12.64	12.78	12.61	12.68	92,055,392	+0.19(+1.48%)
Oct 04, 2010	12.75	12.78	12.43	12.50	101,261,608	-0.30(-2.33%)
Oct 01, 2010	12.90	13.48	12.51	12.80	62,312,432	+0.08(+0.63%)
Sep 30, 2010	12.81	12.98	12.66	12.72	113,776,288	-0.03(-0.21%)
Sep 29, 2010	12.90	13.00	12.66	12.74	94,320,400	-0.18(-1.36%)
Sep 28, 2010	12.79	12.96	12.65	12.92	92,199,072	+0.18(+1.40%)
Sep 27, 2010	12.85	12.87	12.70	12.74	77,152,608	-0.12(-0.97%)
Sep 24, 2010	12.74	12.88	12.70	12.87	84,164,224	+0.29(+2.33%)
Sep 23, 2010	12.49	12.79	12.42	12.57	78,402,824	-0.02(-0.16%)
Sep 22, 2010	12.61	12.75	12.51	12.59	92,884,328	-0.09(-0.68%)
Sep 21, 2010	12.51	12.76	12.48	12.68	104,367,072	+0.14(+1.11%)
Sep 20, 2010	12.51	12.56	12.38	12.54	67,854,456	+0.08(+0.64%)
Sep 17, 2010	12.61	12.64	12.37	12.46	106,337,472	+0.06(+0.48%)
Sep 15, 2010	12.41	12.43	12.28	12.40	84,659,768	-0.01(-0.11%)
Sep 14, 2010	12.27	12.45	12.15	12.41	97,294,256	+0.12(+0.98%)
Sep 13, 2010	12.07	12.29	12.06	12.29	111,277,704	+0.39(+3.27%)
Sep 10, 2010	11.89	11.99	11.82	11.90	103,903,264	-0.02(-0.17%)
Sep 09, 2010	11.96	11.98	11.88	11.92	98,070,928	+0.07(+0.56%)
Sep 08, 2010	11.95	11.96	11.76	11.86	153,559,376	-0.15(-1.21%)
Sep 07, 2010	12.16	12.19	11.96	12.00	88,465,040	-0.21(-1.68%)
Sep 03, 2010	12.27	12.31	12.06	12.21	89,287,960	+0.10(+0.82%)
Sep 02, 2010	12.08	12.14	11.98	12.11	80,261,736	+0.09(+0.77%)
Sep 01, 2010	11.88	12.10	11.85	12.02	110,972,224	+0.31(+2.69%)
Aug 31, 2010	11.84	11.87	11.66	11.70	168,436,800	-0.20(-1.64%)
Aug 30, 2010	12.09	12.13	11.88	11.90	111,086,368	-0.27(-2.23%)
Aug 27, 2010	12.08	12.27	11.80	12.17	204,117,456	+0.13(+1.04%)
Aug 26, 2010	12.32	12.33	12.00	12.04	104,965,968	-0.20(-1.62%)
Aug 25, 2010	12.10	12.31	12.04	12.24	94,611,472	+0.05(+0.41%)
Aug 24, 2010	12.29	12.37	12.18	12.19	113,334,760	-0.20(-1.58%)
Aug 23, 2010	12.53	12.57	12.32	12.39	108,596,384	-0.14(-1.11%)
Aug 20, 2010	12.53	12.59	12.43	12.53	143,684,032	+0.01(+0.05%)
Aug 19, 2010	12.57	12.67	12.46	12.52	241,179,936	-0.46(-3.52%)
Aug 18, 2010	12.94	13.10	12.90	12.98	85,033,784	+0.04(+0.31%)
Aug 17, 2010	13.06	13.16	12.92	12.94	91,743,304	+0.04(+0.31%)
Aug 16, 2010	12.68	12.96	12.66	12.90	73,455,776	+0.21(+1.67%)
Aug 13, 2010	12.80	12.91	12.68	12.68	86,633,320	-0.20(-1.54%)
Aug 12, 2010	12.70	13.07	12.64	12.88	130,687,560	+0.02(+0.13%)
Aug 11, 2010	12.94	12.97	12.78	12.87	149,461,216	-0.26(-1.99%)
Aug 10, 2010	13.32	13.36	13.05	13.13	205,668,016	-0.55(-4.02%)
Aug 09, 2010	13.77	13.77	13.52	13.68	69,549,816	+0.00(+0.00%)
Aug 06, 2010	13.55	13.78	13.52	13.68	76,743,248	-0.01(-0.10%)
Aug 05, 2010	13.67	13.77	13.55	13.69	67,435,112	-0.04(-0.29%)
Aug 04, 2010	13.78	13.82	13.55	13.73	129,267,800	+0.01(+0.09%)
Aug 03, 2010	13.81	13.82	13.61	13.72	92,633,720	-0.18(-1.32%)
Aug 02, 2010	13.74	13.99	13.63	13.90	76,401,984	+0.36(+2.67%)
Jul 30, 2010	13.65	13.75	13.53	13.54	102,523,272	-0.28(-2.04%)
Jul 29, 2010	14.06	14.12	13.65	13.82	127,484,808	-0.20(-1.41%)
Jul 28, 2010	14.23	14.26	14.00	14.02	78,541,552	-0.16(-1.16%)
Jul 27, 2010	14.25	14.29	14.06	14.19	82,109,920	-0.09(-0.60%)
Jul 26, 2010	14.25	14.29	14.07	14.27	77,447,384	+0.01(+0.09%)
Jul 23, 2010	14.23	14.28	14.02	14.26	94,490,576	-0.06(-0.41%)
Jul 22, 2010	14.03	14.45	14.03	14.32	113,359,232	+0.34(+2.45%)
Jul 21, 2010	14.18	14.23	13.92	13.98	110,158,392	-0.26(-1.80%)
Jul 20, 2010	13.91	14.28	13.87	14.23	110,057,512	+0.04(+0.28%)
Jul 19, 2010	13.92	14.21	13.91	14.19	96,407,816	+0.37(+2.71%)
Jul 16, 2010	14.09	14.12	13.80	13.82	122,383,488	-0.32(-2.28%)
Jul 15, 2010	14.03	14.19	13.81	14.14	180,281,632	+0.10(+0.70%)
Jul 14, 2010	14.50	14.63	13.99	14.04	302,636,672	+0.23(+1.67%)
Jul 13, 2010	13.79	14.65	13.69	13.81	155,443,024	+0.29(+2.14%)
Jul 12, 2010	13.35	13.57	13.34	13.52	85,934,128	+0.22(+1.63%)
Jul 09, 2010	13.19	13.33	13.12	13.31	80,386,464	+0.09(+0.70%)
Jul 08, 2010	13.37	13.38	13.04	13.21	99,499,328	-0.03(-0.21%)
Jul 07, 2010	12.79	13.26	12.75	13.24	109,143,672	+0.43(+3.40%)
Jul 06, 2010	12.85	12.99	12.65	12.81	92,287,448	+0.18(+1.46%)
Jul 02, 2010	12.63	12.73	12.46	12.62	88,377,960	-0.03(-0.26%)
Jul 01, 2010	12.77	12.89	12.49	12.65	134,436,800	-0.13(-1.03%)
Jun 30, 2010	12.95	13.17	12.75	12.79	97,771,416	-0.22(-1.72%)
Jun 29, 2010	13.15	13.18	12.92	13.01	119,883,288	-0.16(-1.21%)
Jun 25, 2010	13.41	13.42	13.08	13.17	144,039,968	-0.19(-1.41%)
Jun 24, 2010	13.55	13.67	13.28	13.36	94,320,888	-0.32(-2.35%)
Jun 23, 2010	13.77	13.82	13.58	13.68	93,329,480	-0.11(-0.81%)
Jun 22, 2010	13.89	14.02	13.71	13.79	89,460,496	-0.14(-0.99%)
Jun 21, 2010	14.25	14.26	13.84	13.93	74,446,152	-0.14(-0.98%)
Jun 18, 2010	14.17	14.23	13.92	14.07	98,684,768	-0.08(-0.56%)
Jun 17, 2010	14.19	14.26	13.94	14.15	56,683,980	+0.02(+0.14%)
Jun 16, 2010	14.07	14.23	13.94	14.13	66,711,988	+0.01(+0.04%)
Jun 15, 2010	13.88	14.17	13.81	14.12	94,367,680	+0.39(+2.82%)
Jun 14, 2010	13.77	13.90	13.69	13.73	104,756,688	+0.16(+1.21%)
Jun 11, 2010	13.35	13.64	13.33	13.57	75,291,872	+0.06(+0.44%)
Jun 10, 2010	13.38	13.54	13.31	13.51	86,958,416	+0.41(+3.11%)
Jun 09, 2010	13.40	13.54	13.06	13.10	89,678,472	-0.16(-1.24%)
Jun 08, 2010	13.29	13.30	12.98	13.27	138,951,584	-0.08(-0.63%)
Jun 07, 2010	13.77	13.82	13.31	13.35	99,435,896	-0.42(-3.04%)
Jun 04, 2010	14.16	14.20	13.67	13.77	103,319,552	-0.63(-4.36%)
Jun 03, 2010	14.43	14.46	14.12	14.40	83,079,840	+0.06(+0.41%)
Jun 02, 2010	14.06	14.35	13.91	14.34	93,269,992	+0.41(+2.97%)
Jun 01, 2010	14.00	14.29	13.89	13.92	86,959,240	-0.16(-1.12%)
May 28, 2010	14.30	14.30	13.96	14.08	110,610,984	-0.22(-1.56%)
May 27, 2010	13.91	14.33	13.88	14.30	126,578,824	+0.70(+5.12%)
May 26, 2010	13.87	14.13	13.61	13.61	130,062,784	-0.10(-0.72%)
May 25, 2010	13.23	13.72	13.17	13.71	146,213,344	+0.12(+0.87%)
May 24, 2010	13.77	13.95	13.55	13.59	85,808,544	-0.16(-1.14%)
May 21, 2010	13.42	13.92	13.27	13.74	170,024,112	+0.08(+0.56%)
May 20, 2010	13.65	13.96	13.56	13.67	161,974,352	-0.53(-3.75%)
May 19, 2010	14.15	14.27	13.80	14.20	136,161,584	+0.11(+0.79%)
May 18, 2010	14.55	14.61	14.02	14.09	116,496,256	-0.39(-2.68%)
May 17, 2010	14.30	14.49	14.07	14.48	98,283,888	+0.09(+0.59%)
May 14, 2010	14.59	14.60	14.15	14.39	127,060,704	-0.40(-2.71%)
May 13, 2010	15.14	15.23	14.70	14.79	94,413,256	-0.39(-2.55%)
May 12, 2010	14.86	15.21	14.78	15.18	126,716,184	+0.53(+3.64%)
May 11, 2010	15.01	15.03	14.53	14.65	156,227,440	-0.18(-1.20%)
May 10, 2010	14.66	14.83	14.57	14.82	171,251,824	+0.82(+5.82%)
May 07, 2010	13.98	14.27	13.45	14.01	211,996,416	-0.13(-0.93%)
May 06, 2010	14.56	14.71	13.08	14.14	244,272,976	-0.44(-2.99%)
May 05, 2010	14.56	14.71	14.40	14.58	147,276,048	-0.15(-1.02%)
May 04, 2010	14.97	14.98	14.62	14.73	138,931,888	-0.46(-3.01%)

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