Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	20.96	21.19	20.84	21.19	35,094,192	+0.43(+2.08%)
Jun 28, 2012	20.65	20.77	20.51	20.76	28,221,800	-0.09(-0.42%)
Jun 27, 2012	20.85	20.90	20.75	20.85	28,943,458	+0.00(+0.01%)
Jun 26, 2012	20.82	20.95	20.75	20.85	35,569,508	+0.12(+0.59%)
Jun 25, 2012	20.38	20.74	20.38	20.72	38,860,028	+0.27(+1.31%)
Jun 22, 2012	20.70	20.78	20.42	20.46	37,524,136	-0.12(-0.59%)
Jun 21, 2012	20.82	20.87	20.57	20.58	32,384,052	-0.25(-1.20%)
Jun 20, 2012	20.63	20.83	20.60	20.83	29,577,060	+0.22(+1.05%)
Jun 19, 2012	20.70	20.75	20.58	20.61	26,009,834	-0.09(-0.45%)
Jun 18, 2012	20.51	20.75	20.50	20.71	24,850,142	+0.11(+0.55%)
Jun 15, 2012	20.68	20.69	20.54	20.59	41,950,040	+0.04(+0.18%)
Jun 14, 2012	20.40	20.61	20.39	20.56	32,880,706	+0.17(+0.83%)
Jun 13, 2012	20.54	20.59	20.35	20.39	35,362,592	-0.20(-0.96%)
Jun 12, 2012	20.57	20.62	20.46	20.58	29,568,746	+0.06(+0.28%)
Jun 11, 2012	20.79	20.82	20.51	20.53	34,514,584	-0.21(-1.01%)
Jun 08, 2012	20.12	20.74	20.09	20.74	59,259,204	+0.71(+3.57%)
Jun 07, 2012	20.09	20.09	19.99	20.02	41,278,480	-0.02(-0.09%)
Jun 06, 2012	19.94	20.05	19.90	20.04	35,684,960	+0.13(+0.66%)
Jun 05, 2012	19.98	20.03	19.89	19.91	30,730,658	-0.15(-0.74%)
Jun 04, 2012	20.03	20.10	19.88	20.06	45,652,828	+0.13(+0.67%)
Jun 01, 2012	19.89	20.02	19.80	19.92	50,340,508	-0.08(-0.41%)
May 31, 2012	19.88	20.26	19.87	20.01	55,164,380	+0.12(+0.58%)
May 30, 2012	19.88	20.05	19.86	19.89	32,831,918	-0.07(-0.37%)
May 29, 2012	19.88	19.99	19.82	19.96	33,020,076	+0.11(+0.57%)
May 25, 2012	19.71	19.91	19.70	19.85	33,493,882	+0.07(+0.37%)
May 24, 2012	19.67	19.81	19.59	19.78	37,184,444	+0.15(+0.76%)
May 23, 2012	19.27	19.66	19.24	19.63	51,590,924	+0.26(+1.33%)
May 22, 2012	19.15	19.44	19.12	19.37	39,722,916	+0.21(+1.09%)
May 21, 2012	18.96	19.18	18.89	19.16	36,681,208	+0.19(+0.98%)
May 18, 2012	18.81	19.04	18.77	18.98	54,714,680	+0.23(+1.22%)
May 17, 2012	18.64	19.00	18.62	18.75	96,375,072	+0.76(+4.21%)
May 16, 2012	18.09	18.13	17.98	17.99	35,655,840	-0.05(-0.27%)
May 15, 2012	17.92	18.13	17.92	18.04	34,745,672	+0.09(+0.47%)
May 14, 2012	17.96	18.10	17.91	17.95	20,400,450	-0.11(-0.59%)
May 11, 2012	17.96	18.13	17.87	18.06	24,587,090	+0.07(+0.39%)
May 10, 2012	18.04	18.12	17.96	17.99	25,427,166	+0.05(+0.27%)
May 09, 2012	17.78	18.01	17.71	17.94	36,673,640	+0.03(+0.19%)
May 08, 2012	17.91	18.01	17.78	17.91	33,804,336	-0.04(-0.24%)
May 07, 2012	17.76	18.00	17.76	17.95	28,548,438	+0.15(+0.83%)
May 04, 2012	17.85	17.95	17.79	17.80	22,928,986	-0.09(-0.49%)
May 03, 2012	17.95	17.95	17.84	17.89	22,674,312	-0.01(-0.03%)
May 02, 2012	17.88	17.99	17.84	17.90	24,227,308	-0.02(-0.10%)
May 01, 2012	17.87	17.98	17.74	17.91	32,694,870	+0.05(+0.27%)
Apr 30, 2012	17.84	17.89	17.75	17.87	24,672,254	-0.04(-0.20%)
Apr 27, 2012	17.95	18.03	17.88	17.90	28,097,494	+0.02(+0.14%)
Apr 26, 2012	17.47	18.02	17.46	17.88	82,742,104	+0.48(+2.77%)
Apr 25, 2012	17.56	17.72	17.34	17.40	92,363,032	-0.12(-0.71%)
Apr 24, 2012	17.97	18.00	17.48	17.52	99,228,504	-0.54(-2.97%)
Apr 23, 2012	17.94	18.27	17.93	18.06	125,220,088	-0.88(-4.66%)
Apr 20, 2012	18.71	18.95	18.70	18.94	29,667,888	+0.21(+1.13%)
Apr 19, 2012	18.79	18.82	18.64	18.73	21,007,504	-0.09(-0.50%)
Apr 18, 2012	18.67	18.88	18.67	18.82	26,237,550	+0.06(+0.31%)
Apr 17, 2012	18.53	18.79	18.53	18.76	35,201,340	+0.39(+2.13%)
Apr 16, 2012	18.18	18.44	18.16	18.37	22,568,584	+0.25(+1.35%)
Apr 13, 2012	18.20	18.26	18.12	18.13	22,078,650	-0.11(-0.62%)
Apr 12, 2012	18.14	18.26	18.06	18.24	24,254,284	+0.10(+0.57%)
Apr 11, 2012	18.28	18.28	18.09	18.14	25,546,374	-0.04(-0.22%)
Apr 10, 2012	18.21	18.32	18.06	18.18	31,499,522	-0.06(-0.33%)
Apr 09, 2012	18.26	18.30	18.22	18.24	22,526,006	-0.16(-0.89%)
Apr 05, 2012	18.26	18.41	18.22	18.40	21,526,752	+0.12(+0.68%)
Apr 04, 2012	18.36	18.38	18.20	18.28	35,780,964	-0.12(-0.64%)
Apr 03, 2012	18.54	18.62	18.27	18.39	36,863,940	-0.22(-1.16%)
Apr 02, 2012	18.52	18.65	18.49	18.61	21,319,826	+0.05(+0.26%)
Mar 30, 2012	18.52	18.63	18.48	18.56	22,891,280	+0.12(+0.63%)
Mar 29, 2012	18.43	18.48	18.38	18.45	21,993,002	-0.11(-0.60%)
Mar 28, 2012	18.55	18.65	18.49	18.56	23,491,078	+0.03(+0.16%)
Mar 27, 2012	18.61	18.65	18.50	18.53	24,197,744	-0.03(-0.18%)
Mar 26, 2012	18.47	18.60	18.43	18.56	20,491,784	+0.14(+0.74%)
Mar 23, 2012	18.38	18.45	18.32	18.42	22,941,340	+0.03(+0.16%)
Mar 22, 2012	18.27	18.43	18.27	18.39	18,829,974	+0.03(+0.15%)
Mar 21, 2012	18.33	18.42	18.31	18.37	24,079,158	-0.01(-0.07%)
Mar 20, 2012	18.30	18.46	18.28	18.38	26,086,608	-0.04(-0.23%)
Mar 19, 2012	18.37	18.46	18.34	18.42	27,208,796	-0.03(-0.16%)
Mar 16, 2012	18.62	18.64	18.43	18.45	39,821,720	-0.12(-0.64%)
Mar 15, 2012	18.47	18.58	18.43	18.57	22,273,120	+0.05(+0.25%)
Mar 14, 2012	18.45	18.55	18.41	18.52	21,020,126	+0.02(+0.13%)
Mar 13, 2012	18.48	18.52	18.35	18.50	28,687,208	+0.10(+0.53%)
Mar 12, 2012	18.25	18.47	18.22	18.40	24,982,814	+0.18(+1.00%)
Mar 09, 2012	18.15	18.26	18.15	18.22	20,749,442	+0.09(+0.52%)
Mar 08, 2012	18.15	18.18	18.03	18.13	25,704,634	+0.01(+0.07%)
Mar 07, 2012	17.89	18.11	17.89	18.11	48,841,072	+0.27(+1.52%)
Mar 06, 2012	17.87	17.92	17.78	17.84	29,686,074	-0.13(-0.73%)
Mar 05, 2012	17.84	18.03	17.78	17.97	31,772,764	+0.12(+0.66%)
Mar 02, 2012	17.85	17.94	17.79	17.86	32,577,852	+0.06(+0.32%)
Mar 01, 2012	17.96	17.98	17.75	17.80	53,815,820	-0.08(-0.44%)
Feb 29, 2012	17.81	17.95	17.77	17.88	37,828,956	+0.05(+0.25%)
Feb 28, 2012	17.68	17.89	17.66	17.83	35,563,948	+0.14(+0.80%)
Feb 27, 2012	17.76	17.79	17.64	17.69	40,510,164	-0.10(-0.56%)
Feb 24, 2012	17.78	17.84	17.70	17.79	32,801,108	+0.08(+0.43%)
Feb 23, 2012	17.73	17.82	17.61	17.71	49,173,416	-0.02(-0.10%)
Feb 22, 2012	18.03	18.13	17.66	17.73	94,608,680	-0.44(-2.45%)
Feb 21, 2012	18.26	18.31	18.06	18.18	78,954,640	-0.73(-3.86%)
Feb 17, 2012	18.86	18.93	18.73	18.91	27,074,474	+0.13(+0.71%)
Feb 16, 2012	18.69	18.82	18.67	18.77	23,989,410	+0.08(+0.45%)
Feb 15, 2012	18.86	18.89	18.64	18.69	19,220,760	-0.14(-0.74%)
Feb 14, 2012	18.73	18.83	18.70	18.83	17,095,032	+0.13(+0.70%)
Feb 13, 2012	18.76	18.79	18.68	18.70	13,796,463	-0.03(-0.18%)
Feb 10, 2012	18.66	18.73	18.58	18.73	18,179,024	-0.02(-0.10%)
Feb 09, 2012	18.63	18.81	18.63	18.75	21,324,836	+0.10(+0.55%)
Feb 08, 2012	18.73	18.77	18.53	18.65	23,991,322	-0.02(-0.11%)
Feb 07, 2012	18.65	18.73	18.65	18.67	20,106,606	-0.06(-0.31%)
Feb 06, 2012	18.72	18.76	18.67	18.73	18,111,132	-0.05(-0.24%)
Feb 03, 2012	18.86	18.89	18.67	18.77	25,535,356	+0.03(+0.15%)
Feb 02, 2012	18.88	18.90	18.71	18.74	20,525,664	-0.07(-0.39%)
Feb 01, 2012	18.70	18.95	18.70	18.82	40,087,684	+0.25(+1.34%)
Jan 31, 2012	18.62	18.63	18.33	18.57	32,170,996	+0.02(+0.10%)
Jan 30, 2012	18.30	18.56	18.26	18.55	25,230,610	+0.18(+0.97%)
Jan 27, 2012	18.42	18.50	18.32	18.37	20,776,964	-0.08(-0.43%)
Jan 26, 2012	18.70	18.71	18.39	18.45	24,341,378	-0.15(-0.81%)
Jan 25, 2012	18.51	18.64	18.47	18.60	19,549,166	+0.02(+0.13%)
Jan 24, 2012	18.38	18.76	18.38	18.58	24,331,074	+0.15(+0.79%)
Jan 23, 2012	18.40	18.45	18.31	18.43	23,575,224	-0.03(-0.16%)
Jan 20, 2012	18.38	18.53	18.36	18.46	34,308,668	+0.12(+0.66%)
Jan 19, 2012	18.14	18.38	18.08	18.34	30,516,656	+0.18(+1.00%)
Jan 18, 2012	18.09	18.17	18.05	18.16	19,534,672	+0.05(+0.27%)
Jan 17, 2012	18.12	18.19	18.01	18.11	28,089,042	+0.09(+0.52%)
Jan 13, 2012	17.91	18.04	17.86	18.02	25,542,120	+0.01(+0.07%)
Jan 12, 2012	18.09	18.16	17.97	18.01	23,913,460	+0.03(+0.17%)
Jan 11, 2012	17.87	18.01	17.87	17.97	21,037,028	+0.11(+0.61%)
Jan 10, 2012	17.98	18.07	17.85	17.87	22,826,514	-0.04(-0.24%)
Jan 09, 2012	17.86	18.02	17.83	17.91	22,072,242	+0.05(+0.31%)
Jan 06, 2012	17.98	17.99	17.81	17.85	26,666,622	-0.13(-0.71%)
Jan 05, 2012	17.96	18.04	17.66	17.98	42,194,020	-0.09(-0.49%)
Jan 04, 2012	18.22	18.26	18.00	18.07	31,702,174	-0.02(-0.08%)
Dec 30, 2011	18.15	18.15	18.06	18.08	15,416,872	-0.07(-0.38%)
Dec 29, 2011	18.07	18.15	17.96	18.15	20,880,138	+0.08(+0.44%)
Dec 28, 2011	18.09	18.14	18.05	18.07	17,313,272	-0.03(-0.17%)
Dec 27, 2011	18.14	18.15	18.05	18.11	16,025,259	-0.05(-0.27%)
Dec 23, 2011	17.95	18.16	17.90	18.15	20,457,468	+0.18(+1.01%)
Dec 21, 2011	17.91	18.05	17.90	17.97	28,261,684	+0.06(+0.34%)
Dec 20, 2011	17.66	17.94	17.62	17.91	35,947,684	+0.43(+2.44%)
Dec 19, 2011	17.64	17.72	17.43	17.48	23,786,746	-0.15(-0.84%)
Dec 16, 2011	17.64	17.70	17.58	17.63	49,354,352	+0.10(+0.55%)
Dec 15, 2011	17.50	17.67	17.50	17.54	28,242,574	+0.09(+0.52%)
Dec 14, 2011	17.47	17.59	17.41	17.45	29,689,068	+0.02(+0.09%)
Dec 13, 2011	17.59	17.66	17.38	17.43	36,258,292	-0.15(-0.84%)
Dec 12, 2011	17.51	17.68	17.48	17.58	33,168,730	-0.07(-0.39%)
Dec 09, 2011	17.60	17.70	17.39	17.65	33,240,672	+0.10(+0.59%)
Dec 08, 2011	17.67	17.72	17.51	17.55	34,195,440	-0.16(-0.91%)
Dec 07, 2011	17.66	17.91	17.63	17.71	52,062,732	-0.04(-0.25%)
Dec 06, 2011	17.69	17.82	17.64	17.75	37,755,940	+0.13(+0.75%)
Dec 05, 2011	17.59	17.67	17.51	17.62	34,820,688	+0.08(+0.43%)
Dec 02, 2011	17.78	17.81	17.53	17.54	37,085,192	-0.16(-0.89%)
Dec 01, 2011	17.71	17.86	17.65	17.70	29,098,676	-0.09(-0.49%)
Nov 30, 2011	17.74	17.82	17.61	17.79	49,148,052	+0.22(+1.25%)
Nov 29, 2011	17.32	17.61	17.32	17.57	35,820,676	+0.28(+1.61%)
Nov 28, 2011	17.37	17.51	17.21	17.29	30,757,158	+0.11(+0.63%)
Nov 25, 2011	17.12	17.31	17.12	17.18	14,102,886	+0.08(+0.44%)
Nov 23, 2011	17.11	17.21	17.01	17.10	27,359,042	-0.06(-0.37%)
Nov 22, 2011	17.08	17.25	17.06	17.17	24,826,870	+0.06(+0.34%)
Nov 21, 2011	17.19	17.30	17.03	17.11	32,890,140	-0.17(-1.00%)
Nov 18, 2011	17.22	17.32	17.10	17.28	29,744,514	+0.15(+0.88%)
Nov 17, 2011	17.07	17.27	16.99	17.13	33,855,736	+0.02(+0.09%)
Nov 16, 2011	17.24	17.34	17.10	17.12	39,011,528	-0.24(-1.36%)
Nov 15, 2011	17.51	17.53	17.28	17.35	53,002,844	-0.43(-2.43%)
Nov 14, 2011	17.76	17.81	17.62	17.78	34,942,904	-0.09(-0.52%)
Nov 11, 2011	17.67	17.89	17.63	17.88	27,811,338	+0.32(+1.84%)
Nov 10, 2011	17.61	17.66	17.37	17.55	31,160,684	+0.02(+0.14%)
Nov 09, 2011	17.67	17.80	17.39	17.53	46,184,324	-0.38(-2.14%)
Nov 08, 2011	17.52	17.94	17.47	17.91	66,574,160	+0.42(+2.38%)
Nov 07, 2011	17.32	17.50	17.23	17.50	28,213,540	+0.13(+0.76%)
Nov 04, 2011	17.24	17.36	17.18	17.36	23,202,414	+0.02(+0.14%)
Nov 03, 2011	17.23	17.37	17.09	17.34	31,709,300	+0.17(+0.98%)
Nov 02, 2011	17.14	17.27	17.07	17.17	29,539,140	+0.19(+1.12%)
Nov 01, 2011	16.86	17.14	16.81	16.98	45,665,680	-0.15(-0.86%)
Oct 31, 2011	17.09	17.30	17.09	17.13	31,394,928	-0.13(-0.75%)
Oct 28, 2011	17.47	17.48	17.20	17.26	37,395,760	-0.20(-1.14%)
Oct 27, 2011	17.45	17.50	17.35	17.46	50,752,864	+0.13(+0.77%)
Oct 26, 2011	17.24	17.35	17.09	17.32	42,137,360	+0.20(+1.16%)
Oct 25, 2011	17.11	17.26	17.08	17.13	33,459,670	-0.02(-0.12%)
Oct 24, 2011	17.18	17.21	17.09	17.15	30,721,980	-0.04(-0.25%)
Oct 21, 2011	17.13	17.34	17.11	17.19	48,012,676	+0.17(+0.98%)
Oct 20, 2011	16.97	17.18	16.93	17.02	41,875,160	+0.04(+0.21%)
Oct 19, 2011	16.82	17.04	16.82	16.99	43,000,128	+0.11(+0.64%)
Oct 18, 2011	16.59	16.97	16.55	16.88	46,593,640	+0.34(+2.03%)
Oct 17, 2011	16.55	16.75	16.45	16.54	29,695,364	-0.21(-1.23%)
Oct 14, 2011	16.69	16.75	16.50	16.75	35,452,568	+0.13(+0.80%)
Oct 13, 2011	16.62	16.70	16.52	16.61	34,773,792	-0.05(-0.33%)
Oct 12, 2011	16.62	17.03	16.61	16.67	73,174,312	+0.14(+0.88%)
Oct 11, 2011	16.54	16.55	16.42	16.52	33,817,860	-0.03(-0.16%)
Oct 10, 2011	16.36	16.66	16.36	16.55	40,361,520	+0.34(+2.07%)
Oct 07, 2011	16.03	16.32	15.97	16.22	46,072,208	+0.29(+1.80%)
Oct 06, 2011	15.85	15.94	15.80	15.93	33,184,654	+0.03(+0.19%)
Oct 05, 2011	15.91	16.08	15.74	15.90	45,050,648	-0.07(-0.43%)
Oct 04, 2011	15.62	16.00	15.59	15.97	61,916,116	+0.28(+1.77%)
Oct 03, 2011	15.78	15.98	15.67	15.69	51,319,180	+0.02(+0.12%)
Sep 30, 2011	15.66	15.88	15.62	15.67	45,106,824	-0.01(-0.06%)
Sep 29, 2011	15.65	15.82	15.50	15.68	34,255,116	+0.19(+1.21%)
Sep 28, 2011	15.74	15.83	15.49	15.49	37,950,112	-0.22(-1.38%)
Sep 27, 2011	15.81	15.96	15.64	15.71	38,056,908	+0.06(+0.39%)
Sep 26, 2011	15.38	15.66	15.34	15.65	37,620,032	+0.31(+2.03%)
Sep 23, 2011	15.15	15.39	15.11	15.34	42,068,524	+0.16(+1.03%)
Sep 22, 2011	15.30	15.47	15.08	15.18	70,601,360	-0.31(-2.03%)
Sep 21, 2011	15.81	15.88	15.49	15.50	34,683,924	-0.29(-1.86%)
Sep 20, 2011	15.84	15.98	15.75	15.79	27,886,384	-0.05(-0.30%)
Sep 19, 2011	15.76	15.89	15.72	15.84	29,898,712	-0.06(-0.38%)
Sep 16, 2011	15.93	16.05	15.87	15.90	118,170,304	+0.04(+0.27%)
Sep 15, 2011	15.77	15.86	15.68	15.86	36,423,240	+0.09(+0.59%)
Sep 14, 2011	15.62	15.94	15.58	15.76	41,405,200	+0.18(+1.18%)
Sep 13, 2011	15.64	15.64	15.47	15.58	35,667,156	-0.07(-0.44%)
Sep 12, 2011	15.36	15.65	15.35	15.65	37,185,252	+0.14(+0.90%)
Sep 09, 2011	15.67	15.76	15.46	15.51	39,829,476	-0.26(-1.63%)
Sep 08, 2011	15.73	15.93	15.72	15.77	38,421,064	-0.06(-0.40%)
Sep 07, 2011	15.72	15.87	15.66	15.83	34,450,776	+0.22(+1.43%)
Sep 06, 2011	15.55	15.64	15.36	15.61	56,667,016	-0.11(-0.67%)
Sep 02, 2011	15.78	15.90	15.69	15.71	35,795,180	-0.19(-1.18%)
Sep 01, 2011	16.07	16.17	15.90	15.90	41,370,516	-0.16(-1.01%)
Aug 31, 2011	16.00	16.12	15.96	16.06	43,808,900	+0.11(+0.70%)
Aug 30, 2011	15.96	16.04	15.83	15.95	44,652,336	-0.11(-0.70%)
Aug 29, 2011	16.04	16.14	16.00	16.06	28,071,028	+0.09(+0.55%)
Aug 26, 2011	15.94	16.08	15.69	15.97	34,639,176	+0.06(+0.38%)
Aug 25, 2011	16.12	16.15	15.87	15.91	36,329,232	-0.20(-1.26%)
Aug 24, 2011	16.01	16.13	15.95	16.12	37,736,348	+0.05(+0.30%)
Aug 23, 2011	15.75	16.07	15.74	16.07	56,857,956	+0.31(+1.95%)
Aug 22, 2011	15.78	15.90	15.73	15.76	45,604,124	-0.03(-0.21%)
Aug 19, 2011	15.55	15.93	15.55	15.79	76,282,256	+0.15(+0.98%)
Aug 18, 2011	15.25	15.69	15.19	15.64	82,938,056	+0.07(+0.47%)
Aug 17, 2011	15.62	15.76	15.45	15.57	50,222,540	-0.11(-0.71%)
Aug 16, 2011	15.53	15.85	15.44	15.68	84,758,592	+0.59(+3.88%)
Aug 15, 2011	15.06	15.12	14.88	15.09	49,108,048	+0.07(+0.46%)
Aug 12, 2011	15.13	15.19	14.88	15.02	50,203,312	+0.01(+0.04%)
Aug 11, 2011	14.75	15.22	14.75	15.02	71,526,096	+0.40(+2.73%)
Aug 10, 2011	15.11	15.12	14.59	14.62	89,419,008	-0.69(-4.51%)
Aug 09, 2011	15.30	15.34	14.66	15.31	79,628,224	+0.57(+3.88%)
Aug 08, 2011	15.30	15.46	14.69	14.74	109,675,112	-0.58(-3.80%)
Aug 05, 2011	15.24	15.34	14.94	15.32	90,617,344	+0.23(+1.50%)
Aug 04, 2011	15.36	15.36	15.08	15.09	86,455,768	-0.36(-2.30%)
Aug 03, 2011	15.59	15.68	15.37	15.45	71,219,224	-0.12(-0.77%)
Aug 02, 2011	15.74	15.83	15.57	15.57	50,597,276	-0.28(-1.79%)
Aug 01, 2011	15.88	15.96	15.69	15.85	35,477,876	-0.03(-0.17%)
Jul 29, 2011	15.90	16.01	15.87	15.88	43,813,712	-0.08(-0.53%)
Jul 28, 2011	16.06	16.13	15.96	15.96	29,571,272	-0.08(-0.49%)
Jul 27, 2011	16.10	16.19	16.02	16.04	40,497,016	-0.10(-0.63%)
Jul 26, 2011	16.28	16.30	16.12	16.14	36,285,884	-0.11(-0.70%)
Jul 25, 2011	16.28	16.39	16.25	16.26	27,144,634	-0.17(-1.01%)
Jul 22, 2011	16.44	16.48	16.34	16.42	22,580,082	+0.02(+0.09%)
Jul 21, 2011	16.27	16.47	16.24	16.41	35,235,288	+0.17(+1.08%)
Jul 20, 2011	16.24	16.26	16.15	16.23	29,402,888	-0.02(-0.15%)
Jul 19, 2011	16.09	16.28	16.07	16.26	28,499,388	+0.20(+1.22%)
Jul 18, 2011	16.09	16.13	16.02	16.06	27,283,392	-0.09(-0.58%)
Jul 15, 2011	16.19	16.26	16.11	16.16	33,820,112	+0.00(+0.00%)
Jul 14, 2011	16.12	16.18	16.08	16.16	51,524,032	-0.12(-0.72%)
Jul 13, 2011	16.29	16.35	16.22	16.27	33,703,148	+0.02(+0.15%)
Jul 12, 2011	16.23	16.39	16.20	16.25	31,486,936	+0.02(+0.13%)
Jul 11, 2011	16.21	16.29	16.18	16.23	25,056,198	-0.06(-0.39%)
Jul 08, 2011	16.34	16.36	16.20	16.29	30,317,846	-0.12(-0.75%)
Jul 07, 2011	16.44	16.51	16.33	16.42	42,555,768	+0.23(+1.43%)
Jul 06, 2011	16.10	16.25	16.10	16.18	26,813,160	+0.10(+0.62%)
Jul 05, 2011	16.07	16.13	15.97	16.08	30,580,040	-0.04(-0.22%)

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