Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	18.85	19.16	18.75	18.75	82,865,376	-0.37(-1.94%)
Jul 30, 2008	19.10	19.32	18.89	19.13	71,268,208	+0.09(+0.46%)
Jul 29, 2008	19.04	19.10	18.52	19.04	90,967,400	+0.44(+2.39%)
Jul 28, 2008	19.00	19.04	18.48	18.59	81,864,864	-0.48(-2.52%)
Jul 25, 2008	18.70	19.12	18.59	19.08	80,273,048	+0.53(+2.83%)
Jul 24, 2008	19.02	19.08	18.55	18.55	111,121,320	-0.72(-3.75%)
Jul 23, 2008	18.86	19.57	18.85	19.27	106,868,824	+0.46(+2.44%)
Jul 22, 2008	18.62	18.92	18.58	18.81	121,234,872	+0.12(+0.62%)
Jul 21, 2008	18.71	19.08	18.62	18.70	106,351,680	-0.16(-0.85%)
Jul 18, 2008	19.22	19.30	18.31	18.86	206,066,880	-1.21(-6.03%)
Jul 17, 2008	20.11	20.35	19.77	20.07	132,164,096	+0.19(+0.95%)
Jul 16, 2008	19.05	19.90	18.90	19.88	112,521,224	+0.81(+4.24%)
Jul 15, 2008	18.18	19.43	18.18	19.07	127,150,152	+0.73(+3.98%)
Jul 14, 2008	18.58	18.82	18.28	18.34	70,237,312	-0.07(-0.40%)
Jul 11, 2008	18.34	18.70	18.13	18.41	93,400,456	-0.15(-0.79%)
Jul 10, 2008	18.38	18.72	18.22	18.56	79,308,280	+0.16(+0.87%)
Jul 09, 2008	18.80	18.85	18.36	18.40	74,326,024	-0.45(-2.40%)
Jul 08, 2008	18.90	19.10	18.60	18.85	89,900,512	-0.13(-0.69%)
Jul 07, 2008	19.04	19.24	18.56	18.98	97,998,960	+0.04(+0.19%)
Jul 04, 2008	18.94	19.03	18.67	18.94	50,846,272	+0.00(+0.00%)
Jul 03, 2008	18.94	19.03	18.67	18.94	50,846,272	+0.07(+0.39%)
Jul 02, 2008	19.61	19.69	18.87	18.87	116,230,512	-0.72(-3.68%)
Jul 01, 2008	19.88	19.97	16.91	19.59	137,672,624	-0.47(-2.33%)
Jun 30, 2008	20.18	20.40	20.05	20.06	79,394,736	-0.09(-0.43%)
Jun 27, 2008	20.18	20.35	20.02	20.15	100,514,192	-0.09(-0.43%)
Jun 26, 2008	20.44	20.56	20.23	20.23	91,990,648	-0.44(-2.12%)
Jun 25, 2008	20.28	20.91	20.24	20.67	88,150,408	+0.45(+2.24%)
Jun 24, 2008	20.36	20.42	20.06	20.22	89,439,760	-0.17(-0.86%)
Jun 23, 2008	20.64	20.72	20.26	20.40	78,369,232	-0.19(-0.92%)
Jun 20, 2008	21.07	21.09	20.49	20.58	133,688,536	-0.51(-2.42%)
Jun 19, 2008	20.82	21.29	20.66	21.10	85,078,072	+0.34(+1.65%)
Jun 18, 2008	20.82	21.04	20.75	20.75	68,127,600	-0.25(-1.18%)
Jun 17, 2008	21.18	21.23	20.99	21.00	60,691,400	-0.09(-0.45%)
Jun 16, 2008	21.16	21.23	20.88	21.10	102,469,224	-0.10(-0.48%)
Jun 13, 2008	20.88	21.56	20.78	21.20	180,967,456	+0.61(+2.94%)
Jun 12, 2008	19.98	20.82	19.83	20.59	156,283,088	+0.82(+4.13%)
Jun 11, 2008	20.31	20.37	19.77	19.78	79,696,472	-0.56(-2.76%)
Jun 10, 2008	20.45	20.63	19.92	20.34	106,179,016	+0.13(+0.65%)
Jun 09, 2008	20.16	20.35	19.91	20.21	91,574,208	+0.16(+0.80%)
Jun 06, 2008	20.41	20.54	20.05	20.05	107,641,248	-0.59(-2.86%)
Jun 05, 2008	20.21	20.64	20.13	20.64	104,268,896	+0.55(+2.76%)
Jun 04, 2008	19.89	20.15	19.83	20.08	109,144,008	+0.17(+0.84%)
Jun 03, 2008	20.35	20.64	19.88	19.91	118,803,424	-0.36(-1.76%)
Jun 02, 2008	20.59	20.68	20.09	20.27	105,640,704	-0.38(-1.84%)
May 30, 2008	20.69	20.93	20.56	20.65	86,901,280	+0.01(+0.04%)
May 29, 2008	20.57	20.91	20.52	20.64	65,385,860	+0.09(+0.46%)
May 28, 2008	20.82	20.83	20.45	20.55	71,381,504	-0.19(-0.91%)
May 27, 2008	20.50	20.78	20.45	20.74	64,795,208	+0.28(+1.39%)
May 26, 2008	20.61	20.66	20.38	20.45	67,076,624	+0.00(+0.00%)
May 23, 2008	20.61	20.66	20.38	20.45	67,055,140	-0.31(-1.47%)
May 22, 2008	20.62	20.93	20.55	20.76	71,590,848	+0.16(+0.78%)
May 21, 2008	21.01	21.18	20.56	20.60	82,415,688	-0.37(-1.77%)
May 20, 2008	21.37	21.37	20.88	20.97	103,862,064	-0.51(-2.38%)
May 19, 2008	21.78	21.80	21.37	21.48	81,757,040	-0.39(-1.77%)
May 16, 2008	22.22	22.23	21.82	21.87	111,820,760	-0.34(-1.51%)
May 15, 2008	21.86	22.26	21.83	22.20	73,171,544	+0.38(+1.74%)
May 14, 2008	21.80	22.07	21.68	21.82	91,515,976	+0.11(+0.50%)
May 13, 2008	21.88	21.97	21.53	21.72	97,243,000	-0.15(-0.70%)
May 12, 2008	21.44	21.92	21.40	21.87	88,152,032	+0.44(+2.04%)
May 09, 2008	21.30	21.55	21.11	21.43	70,777,608	+0.09(+0.41%)
May 08, 2008	21.35	21.43	21.15	21.34	95,434,816	+0.04(+0.21%)
May 07, 2008	21.65	21.98	21.20	21.30	121,745,336	-0.36(-1.65%)
May 06, 2008	21.15	21.77	21.10	21.66	128,293,760	+0.45(+2.13%)
May 05, 2008	21.82	22.04	21.14	21.20	164,031,312	-0.12(-0.55%)
May 02, 2008	21.58	21.60	21.04	21.32	90,492,536	-0.12(-0.54%)
May 01, 2008	20.78	21.50	20.77	21.44	98,306,224	+0.64(+3.09%)
Apr 30, 2008	20.96	21.30	20.79	20.80	102,371,208	-0.09(-0.42%)
Apr 29, 2008	21.00	21.07	20.75	20.88	115,765,168	-0.26(-1.21%)
Apr 28, 2008	21.73	21.76	21.02	21.14	133,631,696	-0.61(-2.82%)
Apr 25, 2008	21.91	22.16	21.58	21.75	199,052,304	-1.44(-6.19%)
Apr 24, 2008	23.06	23.41	22.72	23.19	159,115,216	+0.26(+1.11%)
Apr 23, 2008	22.20	22.94	22.09	22.93	134,740,288	+0.88(+3.97%)
Apr 22, 2008	22.34	22.39	21.85	22.06	92,377,776	-0.12(-0.56%)
Apr 21, 2008	22.01	22.31	21.96	22.18	74,564,928	+0.31(+1.40%)
Apr 18, 2008	21.88	21.95	21.59	21.88	100,964,352	+0.57(+2.67%)
Apr 17, 2008	21.23	21.39	21.07	21.31	66,850,604	+0.20(+0.93%)
Apr 16, 2008	20.83	21.18	20.69	21.11	74,152,200	+0.51(+2.48%)
Apr 15, 2008	20.50	20.77	20.44	20.60	46,675,952	+0.14(+0.68%)
Apr 14, 2008	20.59	20.64	20.37	20.46	59,449,932	-0.16(-0.78%)
Apr 11, 2008	20.61	21.15	20.57	20.62	74,560,912	-0.61(-2.85%)
Apr 10, 2008	21.02	21.44	21.00	21.23	89,953,672	+0.16(+0.76%)
Apr 09, 2008	20.94	21.18	20.81	21.07	62,870,236	+0.10(+0.49%)
Apr 08, 2008	21.10	21.15	20.81	20.96	61,347,020	-0.30(-1.41%)
Apr 07, 2008	21.55	21.58	21.17	21.26	60,934,072	+0.00(+0.00%)
Apr 04, 2008	21.24	21.34	20.96	21.26	60,116,560	+0.12(+0.55%)
Apr 03, 2008	21.15	21.38	21.00	21.15	53,431,136	-0.12(-0.55%)
Apr 02, 2008	21.56	21.57	21.15	21.26	67,883,024	-0.25(-1.15%)
Apr 01, 2008	21.02	21.54	20.88	21.51	90,209,296	+0.82(+3.95%)
Mar 31, 2008	20.33	20.85	20.30	20.69	64,131,196	+0.34(+1.68%)
Mar 28, 2008	20.58	20.73	20.29	20.35	67,532,656	-0.10(-0.50%)
Mar 27, 2008	20.77	20.77	20.42	20.45	65,401,812	-0.37(-1.79%)
Mar 26, 2008	21.17	21.20	20.69	20.83	62,885,452	-0.42(-1.99%)
Mar 25, 2008	21.39	21.42	21.10	21.25	67,408,120	-0.02(-0.10%)
Mar 24, 2008	21.39	21.44	21.19	21.27	66,230,800	-0.01(-0.03%)
Mar 21, 2008	20.96	21.31	20.85	21.28	82,524,480	+0.00(+0.00%)
Mar 20, 2008	20.96	21.31	20.85	21.28	82,519,600	+0.41(+1.96%)
Mar 19, 2008	21.42	21.58	20.87	20.87	84,268,112	-0.58(-2.72%)
Mar 18, 2008	20.91	21.50	20.91	21.45	114,273,432	+0.82(+3.96%)
Mar 17, 2008	19.91	20.95	19.89	20.64	115,869,320	+0.25(+1.22%)
Mar 14, 2008	20.94	21.15	20.15	20.39	144,266,176	-0.48(-2.31%)
Mar 13, 2008	20.81	21.14	20.53	20.87	115,955,760	-0.01(-0.03%)
Mar 12, 2008	21.46	21.50	20.81	20.88	104,215,512	-0.47(-2.22%)
Mar 11, 2008	20.71	21.39	20.69	21.35	135,422,144	+0.90(+4.39%)
Mar 10, 2008	20.29	20.61	20.23	20.45	99,470,896	+0.13(+0.65%)
Mar 07, 2008	19.94	20.47	19.92	20.32	106,416,592	+0.22(+1.09%)
Mar 06, 2008	20.46	20.54	20.05	20.10	124,972,720	-0.40(-1.96%)
Mar 05, 2008	20.23	20.72	20.20	20.50	146,013,904	+0.39(+1.92%)
Mar 04, 2008	19.70	20.15	19.66	20.12	119,179,304	+0.44(+2.22%)
Mar 03, 2008	19.86	19.97	19.59	19.68	104,899,872	-0.15(-0.77%)
Feb 29, 2008	20.19	20.29	19.70	19.83	160,993,056	-0.53(-2.61%)
Feb 28, 2008	20.43	20.61	20.27	20.37	113,823,576	-0.24(-1.17%)
Feb 27, 2008	20.56	20.91	20.49	20.61	103,121,336	-0.09(-0.42%)
Feb 26, 2008	20.23	21.04	20.18	20.69	149,358,528	+0.39(+1.94%)
Feb 25, 2008	20.16	20.59	20.04	20.30	150,764,208	+0.12(+0.58%)
Feb 22, 2008	20.59	20.70	19.83	20.18	172,391,248	-0.31(-1.49%)
Feb 21, 2008	20.87	21.12	20.39	20.49	135,462,000	-0.09(-0.43%)
Feb 20, 2008	20.53	20.61	20.36	20.58	127,306,816	+0.04(+0.18%)
Feb 19, 2008	21.00	21.03	20.47	20.54	93,582,912	-0.18(-0.88%)
Feb 18, 2008	20.64	20.88	20.60	20.72	93,482,328	+0.00(+0.00%)
Feb 15, 2008	20.64	20.88	20.60	20.72	93,453,024	-0.06(-0.28%)
Feb 14, 2008	21.06	21.18	20.75	20.78	93,517,672	-0.34(-1.59%)
Feb 13, 2008	20.87	21.18	20.80	21.12	122,039,160	+0.45(+2.19%)
Feb 12, 2008	20.73	20.87	20.50	20.67	115,665,616	+0.09(+0.46%)
Feb 11, 2008	20.80	20.86	20.35	20.57	215,027,472	-0.26(-1.23%)
Feb 08, 2008	20.63	21.20	20.59	20.83	171,225,696	+0.32(+1.57%)
Feb 07, 2008	20.67	20.99	20.34	20.50	226,231,216	-0.29(-1.40%)
Feb 06, 2008	21.35	21.40	20.63	20.80	189,279,904	-0.40(-1.89%)
Feb 05, 2008	21.81	21.83	21.07	21.20	188,592,016	-0.82(-3.71%)
Feb 04, 2008	22.23	22.40	21.96	22.01	164,538,720	-0.19(-0.85%)
Feb 01, 2008	22.64	24.25	22.06	22.20	399,173,376	-1.57(-6.60%)
Jan 31, 2008	23.27	23.87	23.13	23.77	141,752,368	+0.29(+1.24%)
Jan 30, 2008	23.74	23.92	23.37	23.48	145,869,056	-0.29(-1.23%)
Jan 29, 2008	23.95	23.98	23.59	23.77	93,266,608	-0.09(-0.37%)
Jan 28, 2008	24.08	24.14	23.64	23.86	111,098,600	-0.16(-0.67%)
Jan 25, 2008	25.42	25.52	23.97	24.02	270,087,552	-0.23(-0.93%)
Jan 24, 2008	23.59	24.33	23.42	24.25	213,066,416	+0.96(+4.13%)
Jan 23, 2008	22.95	23.37	22.63	23.28	188,685,008	-0.04(-0.19%)
Jan 22, 2008	23.00	23.72	22.97	23.33	149,243,424	-0.74(-3.09%)
Jan 21, 2008	24.60	24.79	24.04	24.07	160,537,760	+0.00(+0.00%)
Jan 18, 2008	24.60	24.79	24.04	24.07	158,128,288	-0.07(-0.30%)
Jan 17, 2008	24.46	24.65	24.04	24.14	129,250,520	-0.09(-0.36%)
Jan 16, 2008	24.37	24.54	23.71	24.23	165,635,280	-0.56(-2.26%)
Jan 15, 2008	24.81	25.07	24.79	24.79	84,496,784	-0.28(-1.13%)
Jan 14, 2008	25.13	25.21	24.85	25.08	72,395,872	+0.35(+1.42%)
Jan 11, 2008	24.89	24.97	24.59	24.73	75,684,552	-0.31(-1.22%)
Jan 10, 2008	25.05	25.16	24.63	25.03	99,353,304	-0.08(-0.32%)
Jan 09, 2008	24.33	25.19	24.32	25.11	101,905,456	+0.72(+2.96%)
Jan 08, 2008	25.31	25.31	24.35	24.39	108,544,696	-0.85(-3.35%)
Jan 07, 2008	25.19	25.38	24.97	25.24	109,936,568	+0.17(+0.67%)
Jan 04, 2008	25.66	25.67	24.86	25.07	98,864,840	-0.72(-2.80%)
Jan 03, 2008	25.68	26.00	25.42	25.79	68,020,392	+0.11(+0.43%)
Jan 02, 2008	26.10	26.22	25.52	25.68	86,405,008	-0.28(-1.07%)
Jan 01, 2008	26.18	26.24	25.90	25.96	48,317,528	+0.00(+0.00%)
Dec 31, 2007	26.18	26.24	25.90	25.96	47,635,028	-0.38(-1.44%)
Dec 28, 2007	26.32	26.42	26.01	26.34	45,051,668	+0.11(+0.42%)
Dec 27, 2007	26.51	26.65	26.21	26.23	45,682,488	-0.47(-1.75%)
Dec 26, 2007	26.55	26.72	26.44	26.70	41,487,832	+0.02(+0.08%)
Dec 24, 2007	26.35	26.78	26.29	26.67	40,624,140	+0.38(+1.44%)
Dec 21, 2007	26.18	26.30	26.07	26.29	114,689,848	+0.39(+1.52%)
Dec 20, 2007	25.73	26.10	25.58	25.90	81,381,256	+0.53(+2.10%)
Dec 19, 2007	25.30	25.62	25.07	25.37	80,165,328	+0.04(+0.14%)
Dec 18, 2007	25.26	25.52	24.95	25.33	72,383,888	+0.26(+1.02%)
Dec 17, 2007	25.54	25.62	25.05	25.08	79,666,800	-0.67(-2.61%)
Dec 14, 2007	25.56	26.13	25.53	25.75	97,540,360	+0.07(+0.26%)
Dec 13, 2007	25.14	25.85	25.00	25.68	101,379,704	+0.55(+2.18%)
Dec 12, 2007	25.24	25.59	24.74	25.14	86,871,312	+0.27(+1.09%)
Dec 11, 2007	25.32	25.51	24.74	24.87	75,524,288	-0.48(-1.90%)
Dec 10, 2007	25.26	25.49	25.14	25.35	49,484,580	+0.17(+0.67%)
Dec 07, 2007	25.24	25.30	24.95	25.18	55,912,912	-0.01(-0.06%)
Dec 06, 2007	24.98	25.24	24.70	25.19	69,405,744	+0.29(+1.17%)
Dec 05, 2007	24.17	25.17	24.09	24.90	116,400,080	+1.01(+4.21%)
Dec 04, 2007	23.87	24.24	23.79	23.90	75,154,192	-0.11(-0.46%)
Dec 03, 2007	24.43	24.53	23.83	24.00	84,632,992	-0.50(-2.02%)
Nov 30, 2007	24.73	24.88	24.20	24.50	97,131,600	+0.01(+0.03%)
Nov 29, 2007	24.49	24.74	24.29	24.49	73,520,112	-0.08(-0.33%)
Nov 28, 2007	24.34	24.71	23.99	24.57	121,484,560	+0.47(+1.94%)
Nov 27, 2007	24.26	24.50	23.83	24.11	115,299,864	+0.07(+0.27%)
Nov 26, 2007	24.86	25.06	24.01	24.04	110,149,864	-0.83(-3.34%)
Nov 23, 2007	25.05	25.11	24.58	24.87	45,897,868	-0.09(-0.35%)
Nov 21, 2007	25.08	25.32	24.92	24.96	122,765,360	-0.26(-1.01%)
Nov 20, 2007	24.96	25.50	24.87	25.22	137,136,096	+0.45(+1.83%)
Nov 19, 2007	24.76	24.97	24.70	24.76	86,415,304	-0.09(-0.38%)
Nov 16, 2007	24.69	24.98	24.58	24.86	97,527,392	+0.24(+0.98%)
Nov 15, 2007	24.62	24.87	24.46	24.62	86,551,104	-0.12(-0.50%)
Nov 14, 2007	25.24	25.34	24.61	24.74	115,248,232	-0.39(-1.54%)
Nov 13, 2007	24.46	25.28	24.38	25.13	142,993,984	+0.79(+3.24%)
Nov 12, 2007	24.30	24.58	24.08	24.34	116,197,440	-0.26(-1.04%)
Nov 09, 2007	24.92	25.19	24.54	24.60	171,586,768	-0.74(-2.91%)
Nov 08, 2007	25.96	26.18	25.08	25.33	183,413,936	-0.57(-2.20%)
Nov 07, 2007	26.28	26.37	25.85	25.90	102,681,416	-0.65(-2.44%)
Nov 06, 2007	26.68	26.73	26.16	26.55	138,407,040	-0.23(-0.87%)
Nov 05, 2007	26.80	27.05	26.71	26.78	103,509,320	-0.24(-0.89%)
Nov 02, 2007	27.14	27.34	26.56	27.02	132,193,448	+0.00(+0.00%)
Nov 01, 2007	26.64	27.34	26.51	27.02	208,511,200	+0.18(+0.68%)
Oct 31, 2007	25.90	26.98	25.89	26.84	254,521,088	+0.90(+3.49%)
Oct 30, 2007	25.06	25.95	25.05	25.94	147,131,248	+0.73(+2.89%)
Oct 29, 2007	25.41	25.73	25.12	25.21	157,221,472	-0.34(-1.31%)
Oct 26, 2007	26.26	26.27	25.20	25.54	395,097,568	+2.22(+9.50%)
Oct 25, 2007	23.02	23.49	22.96	23.33	231,310,624	+0.54(+2.37%)
Oct 24, 2007	22.50	22.82	22.24	22.79	106,848,144	+0.26(+1.13%)
Oct 23, 2007	22.39	22.69	22.39	22.53	68,446,608	+0.28(+1.28%)
Oct 22, 2007	21.96	22.39	21.96	22.25	80,617,216	+0.25(+1.13%)
Oct 19, 2007	22.67	22.67	21.96	22.00	103,055,384	-0.72(-3.18%)
Oct 18, 2007	22.77	22.77	22.34	22.72	67,483,760	+0.06(+0.26%)
Oct 17, 2007	22.42	22.77	22.35	22.66	118,058,088	+0.55(+2.51%)
Oct 16, 2007	22.05	22.30	22.04	22.11	77,150,480	+0.20(+0.93%)
Oct 15, 2007	21.95	22.12	21.88	21.90	64,639,120	-0.09(-0.43%)
Oct 12, 2007	21.90	22.17	21.84	22.00	42,650,444	+0.19(+0.87%)
Oct 11, 2007	22.09	22.34	21.72	21.81	69,590,760	-0.23(-1.06%)
Oct 10, 2007	21.90	22.15	21.90	22.04	44,216,268	+0.09(+0.43%)
Oct 09, 2007	21.90	22.16	21.88	21.95	87,244,408	+0.19(+0.87%)
Oct 08, 2007	21.63	21.77	21.58	21.76	41,505,640	+0.00(+0.00%)
Oct 05, 2007	21.80	21.87	21.68	21.76	61,733,468	+0.09(+0.44%)
Oct 04, 2007	21.55	21.71	21.47	21.66	51,908,168	+0.19(+0.87%)
Oct 03, 2007	21.66	21.77	21.36	21.48	51,572,024	-0.18(-0.83%)
Oct 02, 2007	21.66	21.77	21.56	21.66	46,217,136	-0.05(-0.24%)
Oct 01, 2007	21.48	21.72	21.45	21.71	60,141,840	+0.23(+1.05%)
Sep 28, 2007	21.50	21.65	21.31	21.48	62,805,856	-0.02(-0.10%)
Sep 27, 2007	21.66	21.67	21.47	21.50	56,155,656	-0.01(-0.03%)
Sep 26, 2007	21.64	21.77	21.50	21.51	82,743,568	-0.04(-0.20%)
Sep 25, 2007	21.25	21.55	21.23	21.55	103,547,392	+0.35(+1.65%)
Sep 24, 2007	21.01	21.59	21.00	21.20	143,210,832	+0.31(+1.50%)
Sep 21, 2007	20.92	21.01	20.74	20.89	185,992,240	+0.17(+0.81%)
Sep 20, 2007	20.77	20.84	20.67	20.72	92,074,184	-0.18(-0.87%)
Sep 19, 2007	21.05	21.08	20.64	20.91	129,196,496	-0.19(-0.90%)
Sep 18, 2007	20.93	21.12	20.61	21.10	106,232,960	+0.15(+0.71%)
Sep 17, 2007	20.99	21.06	20.87	20.95	54,194,808	-0.23(-1.08%)
Sep 14, 2007	21.13	21.23	21.06	21.18	45,924,084	-0.09(-0.41%)
Sep 13, 2007	21.23	21.34	21.12	21.26	48,355,264	+0.17(+0.79%)
Sep 12, 2007	21.01	21.27	21.00	21.10	58,098,540	+0.00(+0.00%)
Sep 11, 2007	20.88	21.11	20.84	21.10	47,109,648	+0.33(+1.58%)
Sep 10, 2007	20.91	20.96	20.72	20.77	51,081,016	+0.03(+0.14%)
Sep 07, 2007	20.87	21.02	20.65	20.74	71,496,032	-0.34(-1.63%)
Sep 06, 2007	20.83	21.15	20.82	21.08	62,269,772	+0.31(+1.51%)
Sep 05, 2007	20.89	20.95	20.72	20.77	65,374,612	-0.24(-1.15%)
Sep 04, 2007	20.78	21.22	20.77	21.01	62,621,300	+0.06(+0.28%)
Aug 31, 2007	20.93	21.09	20.68	20.95	58,300,936	+0.20(+0.98%)
Aug 30, 2007	20.72	21.10	20.65	20.75	46,202,732	-0.10(-0.49%)
Aug 29, 2007	20.51	20.86	20.29	20.85	62,748,192	+0.48(+2.36%)
Aug 28, 2007	20.64	20.77	20.35	20.37	60,130,512	-0.41(-1.97%)
Aug 27, 2007	20.86	20.98	20.71	20.77	44,967,108	-0.23(-1.11%)
Aug 24, 2007	20.57	21.03	20.47	21.01	61,930,652	+0.37(+1.80%)
Aug 23, 2007	20.62	20.66	20.49	20.64	46,471,356	+0.06(+0.28%)
Aug 22, 2007	20.61	20.65	20.42	20.58	61,358,320	+0.11(+0.53%)
Aug 21, 2007	20.49	20.65	20.32	20.47	69,600,408	-0.14(-0.67%)
Aug 20, 2007	20.55	20.77	20.48	20.61	67,609,320	+0.01(+0.04%)
Aug 17, 2007	20.48	20.60	20.29	20.60	105,236,816	+0.32(+1.58%)
Aug 16, 2007	20.33	20.67	20.06	20.28	111,693,112	-0.21(-1.03%)
Aug 15, 2007	20.59	21.14	20.45	20.49	65,988,140	-0.12(-0.60%)
Aug 14, 2007	20.98	21.07	20.56	20.61	58,893,064	-0.26(-1.26%)
Aug 13, 2007	21.10	21.14	20.74	20.88	75,562,584	-0.06(-0.28%)
Aug 10, 2007	21.07	21.18	20.61	20.93	104,651,416	-0.43(-2.01%)
Aug 09, 2007	21.61	21.95	21.09	21.37	100,031,432	-0.51(-2.33%)
Aug 08, 2007	21.67	21.88	21.30	21.88	72,547,704	+0.33(+1.52%)
Aug 07, 2007	21.39	21.72	21.18	21.55	67,510,976	+0.01(+0.03%)
Aug 06, 2007	21.18	21.54	20.96	21.54	81,639,528	+0.42(+2.00%)
Aug 03, 2007	21.26	21.72	21.07	21.12	84,388,112	-0.41(-1.90%)
Aug 02, 2007	21.29	21.72	21.16	21.53	65,742,088	+0.16(+0.75%)

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