Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	17.04	17.16	16.94	17.01	3,702,280	-0.12(-0.69%)
Jul 28, 2011	17.21	17.27	17.09	17.12	3,684,296	-0.13(-0.78%)
Jul 27, 2011	17.34	17.40	17.22	17.26	3,271,001	-0.13(-0.73%)
Jul 26, 2011	17.50	17.50	17.35	17.39	2,880,728	-0.08(-0.48%)
Jul 25, 2011	17.40	17.55	17.37	17.47	2,299,929	-0.06(-0.33%)
Jul 22, 2011	17.60	17.61	17.50	17.53	3,063,360	-0.20(-1.14%)
Jul 21, 2011	17.48	17.75	17.45	17.73	4,416,511	+0.32(+1.83%)
Jul 20, 2011	17.39	17.49	17.36	17.41	3,122,891	-0.02(-0.13%)
Jul 19, 2011	17.34	17.45	17.25	17.43	2,675,108	+0.14(+0.80%)
Jul 18, 2011	17.45	17.45	17.22	17.30	1,834,975	-0.18(-1.06%)
Jul 15, 2011	17.46	17.50	17.37	17.48	3,957,000	+0.07(+0.42%)
Jul 14, 2011	17.47	17.59	17.36	17.41	3,086,110	-0.05(-0.31%)
Jul 13, 2011	17.57	17.58	17.43	17.46	3,296,333	-0.06(-0.34%)
Jul 12, 2011	17.40	17.60	17.38	17.52	4,094,648	+0.06(+0.35%)
Jul 11, 2011	17.53	17.59	17.41	17.46	2,874,657	-0.26(-1.48%)
Jul 08, 2011	17.70	17.76	17.58	17.72	3,096,179	-0.12(-0.68%)
Jul 07, 2011	17.98	18.01	17.83	17.84	3,449,874	-0.02(-0.11%)
Jul 06, 2011	17.79	17.89	17.73	17.86	2,062,020	+0.07(+0.40%)
Jul 05, 2011	17.99	17.99	17.78	17.79	2,079,957	-0.13(-0.73%)
Jul 01, 2011	17.72	17.95	17.72	17.92	2,090,550	+0.18(+1.02%)
Jun 30, 2011	17.62	17.75	17.48	17.74	3,329,569	+0.19(+1.11%)
Jun 29, 2011	17.54	17.58	17.44	17.55	3,170,612	+0.08(+0.44%)
Jun 28, 2011	17.57	17.60	17.45	17.47	3,744,783	-0.06(-0.36%)
Jun 27, 2011	17.43	17.58	17.42	17.53	3,034,663	+0.12(+0.67%)
Jun 24, 2011	17.45	17.58	17.37	17.42	4,874,002	-0.01(-0.06%)
Jun 23, 2011	17.48	17.51	17.29	17.43	3,130,112	-0.21(-1.18%)
Jun 22, 2011	17.66	17.76	17.56	17.63	3,776,762	-0.03(-0.15%)
Jun 21, 2011	17.83	17.88	17.63	17.66	11,532,719	-0.05(-0.28%)
Jun 20, 2011	17.73	17.74	17.69	17.71	2,859,645	+0.02(+0.11%)
Jun 17, 2011	17.70	17.79	17.61	17.69	3,691,393	+0.13(+0.72%)
Jun 16, 2011	17.50	17.68	17.47	17.56	3,004,113	+0.08(+0.44%)
Jun 15, 2011	17.48	17.62	17.41	17.49	3,503,396	-0.11(-0.62%)
Jun 14, 2011	17.61	17.66	17.49	17.60	3,216,674	+0.08(+0.46%)
Jun 13, 2011	17.25	17.54	17.25	17.52	3,599,277	+0.03(+0.19%)
Jun 10, 2011	17.62	17.66	17.47	17.48	2,694,610	-0.16(-0.89%)
Jun 09, 2011	17.65	17.73	17.55	17.64	2,647,789	+0.04(+0.25%)
Jun 08, 2011	17.59	17.65	17.51	17.60	3,820,070	+0.02(+0.11%)
Jun 07, 2011	17.64	17.68	17.55	17.58	5,597,874	-0.03(-0.15%)
Jun 06, 2011	17.69	17.70	17.55	17.60	2,997,373	-0.12(-0.69%)
Jun 03, 2011	17.87	17.86	17.60	17.73	3,874,375	-0.46(-2.52%)
May 24, 2011	18.22	18.24	18.12	18.19	2,954,058	-0.02(-0.09%)
May 23, 2011	18.24	18.33	18.16	18.20	3,398,700	-0.20(-1.10%)
May 20, 2011	18.28	18.48	18.22	18.41	4,852,094	+0.10(+0.54%)
May 19, 2011	18.32	18.40	18.25	18.31	4,366,424	+0.06(+0.31%)
May 18, 2011	18.30	18.30	18.15	18.25	3,039,851	-0.02(-0.11%)
May 17, 2011	18.25	18.36	18.22	18.27	3,363,482	-0.02(-0.09%)
May 16, 2011	18.29	18.36	18.21	18.29	2,785,107	-0.04(-0.20%)
May 13, 2011	18.37	18.44	18.16	18.32	2,273,514	-0.02(-0.13%)
May 12, 2011	18.25	18.36	18.18	18.35	3,101,612	+0.06(+0.35%)
May 11, 2011	18.38	18.41	18.16	18.28	2,470,756	-0.13(-0.72%)
May 10, 2011	18.35	18.61	18.35	18.42	4,060,876	+0.12(+0.67%)
May 09, 2011	18.17	18.31	18.06	18.29	2,816,391	+0.05(+0.29%)
May 06, 2011	18.24	18.40	18.14	18.24	2,767,103	+0.17(+0.92%)
May 05, 2011	18.16	18.24	17.97	18.07	2,896,965	-0.14(-0.77%)
May 04, 2011	18.43	18.45	18.17	18.21	4,770,921	-0.24(-1.30%)
May 03, 2011	18.27	18.58	18.22	18.45	4,583,400	+0.10(+0.54%)
May 02, 2011	18.35	18.37	18.33	18.35	2,713,330	+0.03(+0.18%)
Apr 29, 2011	18.31	18.34	18.22	18.32	3,213,374	-0.00(-0.02%)
Apr 28, 2011	18.21	18.36	18.13	18.32	2,295,596	+0.07(+0.40%)
Apr 27, 2011	18.09	18.28	18.06	18.25	2,038,873	+0.19(+1.05%)
Apr 26, 2011	17.95	18.09	17.91	18.06	1,749,278	+0.14(+0.76%)
Apr 25, 2011	17.79	17.92	17.76	17.92	2,121,616	+0.15(+0.86%)
Apr 21, 2011	17.80	17.84	17.72	17.77	2,233,411	-0.01(-0.04%)
Apr 20, 2011	17.79	17.87	17.74	17.78	2,630,022	+0.17(+0.96%)
Apr 19, 2011	17.74	17.75	17.48	17.61	3,324,775	-0.08(-0.43%)
Apr 18, 2011	17.73	17.82	17.63	17.68	2,724,928	-0.19(-1.08%)
Apr 15, 2011	17.63	17.95	17.60	17.88	4,063,454	+0.32(+1.82%)
Apr 14, 2011	17.37	17.59	17.33	17.56	2,191,348	+0.11(+0.65%)
Apr 13, 2011	17.50	17.60	17.43	17.45	3,040,101	-0.03(-0.19%)
Apr 12, 2011	17.57	17.63	17.35	17.48	2,632,010	-0.14(-0.81%)
Apr 11, 2011	17.75	17.83	17.56	17.62	2,516,597	-0.15(-0.86%)
Apr 08, 2011	17.86	17.89	17.69	17.77	2,118,500	+0.00(+0.02%)
Apr 07, 2011	17.96	17.96	17.71	17.77	3,268,563	-0.22(-1.20%)
Apr 06, 2011	17.91	18.07	17.91	17.99	2,219,561	+0.12(+0.67%)
Apr 05, 2011	17.89	17.98	17.83	17.87	3,049,792	-0.06(-0.32%)
Apr 04, 2011	17.89	17.93	17.75	17.92	3,151,195	+0.03(+0.19%)
Apr 01, 2011	17.83	17.94	17.81	17.89	2,473,129	+0.10(+0.58%)
Mar 31, 2011	17.84	17.89	17.75	17.79	3,871,187	-0.08(-0.47%)
Mar 30, 2011	17.87	17.87	17.87	17.87	4,005,645	+0.33(+1.86%)
Mar 29, 2011	17.41	17.54	17.33	17.54	4,282,710	+0.13(+0.74%)
Mar 28, 2011	17.45	17.59	17.41	17.41	3,780,220	-0.04(-0.21%)
Mar 25, 2011	17.47	17.54	17.42	17.45	2,772,451	+0.01(+0.06%)
Mar 24, 2011	17.43	17.48	17.27	17.44	4,733,962	+0.14(+0.81%)
Mar 23, 2011	17.55	17.79	17.30	17.30	9,384,261	-0.11(-0.65%)
Mar 22, 2011	17.40	17.56	17.38	17.41	4,077,244	+0.05(+0.29%)
Mar 21, 2011	17.37	17.42	17.34	17.37	3,349,228	+0.28(+1.62%)
Mar 18, 2011	17.25	17.43	17.02	17.09	6,192,734	+0.05(+0.29%)
Mar 17, 2011	17.04	17.09	16.84	17.04	4,702,555	+0.22(+1.32%)
Mar 16, 2011	17.10	17.16	16.73	16.82	9,053,138	-0.29(-1.71%)
Mar 15, 2011	17.07	17.46	17.05	17.11	9,000,428	-0.35(-2.00%)
Mar 14, 2011	17.57	17.59	17.42	17.46	4,891,309	-0.25(-1.41%)
Mar 11, 2011	17.61	17.75	17.59	17.71	3,379,619	+0.10(+0.56%)
Mar 10, 2011	17.68	17.74	17.59	17.61	3,833,322	-0.20(-1.13%)
Mar 09, 2011	17.80	17.84	17.71	17.81	4,129,805	+0.01(+0.07%)
Mar 08, 2011	17.71	17.93	17.69	17.80	4,957,134	+0.14(+0.80%)
Mar 07, 2011	17.70	17.88	17.62	17.66	7,384,203	-0.01(-0.07%)
Mar 04, 2011	17.66	17.73	17.46	17.67	7,223,637	-0.04(-0.21%)
Mar 03, 2011	17.65	17.74	17.59	17.71	6,254,032	+0.15(+0.86%)
Mar 02, 2011	17.53	17.62	17.47	17.55	4,283,395	+0.07(+0.38%)
Mar 01, 2011	17.57	17.72	17.48	17.49	8,607,832	-0.05(-0.26%)
Feb 28, 2011	17.37	17.65	17.30	17.53	8,027,241	-0.07(-0.37%)
Feb 25, 2011	17.48	17.66	17.46	17.60	3,789,753	+0.15(+0.85%)
Feb 24, 2011	17.46	17.52	17.34	17.45	6,440,646	+0.05(+0.28%)
Feb 23, 2011	17.60	17.60	17.40	17.40	6,781,184	-0.16(-0.92%)
Feb 22, 2011	17.37	17.57	17.31	17.56	5,702,074	+0.01(+0.04%)
Feb 18, 2011	17.48	17.56	17.45	17.56	5,707,618	+0.11(+0.62%)
Feb 17, 2011	17.52	17.64	17.42	17.45	7,426,747	-0.12(-0.68%)
Feb 16, 2011	17.47	17.62	17.46	17.57	3,347,257	+0.06(+0.32%)
Feb 15, 2011	17.42	17.57	17.40	17.51	2,922,503	+0.02(+0.13%)
Feb 14, 2011	17.48	17.50	17.33	17.49	2,627,991	-0.06(-0.34%)
Feb 11, 2011	17.47	17.60	17.41	17.55	4,636,420	-0.03(-0.15%)
Feb 10, 2011	17.49	17.61	17.49	17.57	2,439,962	-0.02(-0.09%)
Feb 09, 2011	17.58	17.60	17.46	17.59	3,271,134	+0.01(+0.06%)
Feb 08, 2011	17.43	17.59	17.37	17.58	5,295,717	+0.18(+1.04%)
Feb 07, 2011	17.24	17.40	17.20	17.40	3,710,925	+0.23(+1.34%)
Feb 04, 2011	17.14	17.22	17.03	17.17	4,615,017	-0.20(-1.16%)
Feb 03, 2011	17.28	17.40	17.10	17.37	8,050,948	+0.06(+0.32%)
Feb 02, 2011	17.32	17.46	17.30	17.31	2,832,464	-0.12(-0.66%)
Feb 01, 2011	17.19	17.44	17.15	17.43	5,160,314	+0.28(+1.61%)
Jan 31, 2011	17.11	17.20	17.06	17.15	5,456,845	+0.07(+0.39%)
Jan 28, 2011	17.21	17.28	17.06	17.09	4,754,892	-0.15(-0.88%)
Jan 27, 2011	17.27	17.30	17.13	17.24	5,283,279	-0.04(-0.23%)
Jan 26, 2011	17.29	17.40	17.21	17.28	4,506,029	-0.04(-0.25%)
Jan 25, 2011	17.33	17.41	17.21	17.32	3,472,095	-0.01(-0.04%)
Jan 24, 2011	17.23	17.39	17.23	17.33	3,040,756	+0.06(+0.32%)
Jan 21, 2011	17.32	17.36	17.21	17.27	7,908,326	+0.04(+0.25%)
Jan 20, 2011	17.11	17.38	17.04	17.23	6,181,449	+0.12(+0.69%)
Jan 19, 2011	17.18	17.21	17.05	17.11	3,585,112	-0.05(-0.27%)
Jan 18, 2011	17.29	17.29	17.05	17.16	4,183,897	-0.09(-0.52%)
Jan 14, 2011	17.09	17.24	17.08	17.24	2,750,318	+0.13(+0.75%)
Jan 13, 2011	17.07	17.17	17.00	17.12	2,370,800	+0.02(+0.12%)
Jan 12, 2011	17.10	17.17	17.05	17.10	2,591,239	+0.07(+0.39%)
Jan 11, 2011	17.04	17.08	16.94	17.03	2,639,590	+0.05(+0.29%)
Jan 10, 2011	16.98	16.99	16.86	16.98	3,463,027	-0.03(-0.19%)
Jan 07, 2011	17.05	17.12	16.96	17.01	3,866,155	-0.04(-0.23%)
Jan 06, 2011	17.04	17.13	16.99	17.05	3,966,697	-0.04(-0.25%)
Jan 05, 2011	17.14	17.24	17.03	17.10	5,786,145	-0.19(-1.09%)
Jan 04, 2011	17.34	17.43	17.18	17.28	6,132,053	+0.00(+0.02%)
Jan 03, 2011	17.36	17.36	17.22	17.28	2,947,545	-0.01(-0.04%)
Dec 31, 2010	17.21	17.32	17.21	17.29	2,251,384	+0.04(+0.21%)
Dec 30, 2010	17.23	17.29	17.22	17.25	1,913,281	+0.02(+0.10%)
Dec 29, 2010	17.21	17.26	17.19	17.23	2,807,212	+0.01(+0.08%)
Dec 28, 2010	17.21	17.25	17.10	17.22	1,925,263	+0.03(+0.15%)
Dec 27, 2010	17.12	17.25	17.08	17.19	1,938,812	+0.01(+0.08%)
Dec 23, 2010	17.14	17.22	17.07	17.18	2,484,097	+0.02(+0.10%)
Dec 22, 2010	17.10	17.20	17.03	17.17	2,992,636	+0.07(+0.40%)
Dec 21, 2010	17.19	17.22	17.02	17.10	6,917,928	-0.04(-0.23%)
Dec 20, 2010	17.19	17.25	17.07	17.14	5,070,488	-0.02(-0.11%)
Dec 17, 2010	16.97	17.16	16.93	17.16	9,622,996	+0.18(+1.08%)
Dec 16, 2010	16.87	16.99	16.79	16.97	4,497,518	+0.11(+0.66%)
Dec 15, 2010	16.85	16.93	16.80	16.86	4,402,987	-0.06(-0.35%)
Dec 14, 2010	16.82	16.92	16.80	16.92	4,188,661	+0.13(+0.78%)
Dec 13, 2010	16.82	16.88	16.71	16.79	4,236,302	+0.02(+0.14%)
Dec 10, 2010	16.80	16.90	16.70	16.77	9,634,717	-0.02(-0.12%)
Dec 09, 2010	16.80	16.85	16.71	16.79	7,645,464	+0.18(+1.06%)
Dec 08, 2010	16.65	16.74	16.54	16.61	6,056,908	-0.05(-0.27%)
Dec 07, 2010	16.75	16.80	16.62	16.65	5,932,767	+0.00(+0.00%)
Dec 06, 2010	16.67	16.75	16.61	16.65	8,467,095	-0.02(-0.10%)
Dec 03, 2010	16.63	16.69	16.52	16.67	4,466,636	-0.01(-0.04%)
Dec 02, 2010	16.56	16.72	16.51	16.68	5,677,350	+0.15(+0.91%)
Dec 01, 2010	16.53	16.63	16.37	16.53	6,617,708	+0.15(+0.92%)
Nov 30, 2010	16.25	16.40	16.18	16.38	7,267,872	+0.07(+0.42%)
Nov 29, 2010	16.32	16.38	16.22	16.31	3,646,354	-0.12(-0.74%)
Nov 26, 2010	16.38	16.51	16.34	16.43	1,944,952	-0.07(-0.44%)
Nov 24, 2010	16.51	16.50	16.50	16.50	3,611,437	+0.13(+0.80%)
Nov 23, 2010	16.48	16.48	16.26	16.37	3,290,444	-0.14(-0.87%)
Nov 22, 2010	16.45	16.54	16.39	16.51	4,196,718	+0.01(+0.08%)
Nov 19, 2010	16.48	16.61	16.38	16.50	5,934,143	+0.03(+0.20%)
Nov 18, 2010	16.45	16.51	16.39	16.47	3,556,157	+0.14(+0.84%)
Nov 17, 2010	16.41	16.44	16.27	16.33	5,015,813	-0.00(-0.02%)
Nov 16, 2010	16.53	16.56	16.22	16.33	7,330,448	-0.35(-2.12%)
Nov 15, 2010	16.69	16.76	16.58	16.69	4,644,898	+0.02(+0.14%)
Nov 12, 2010	16.71	16.80	16.62	16.66	5,203,924	-0.10(-0.60%)
Nov 11, 2010	16.82	16.99	16.74	16.77	4,202,939	-0.20(-1.20%)
Nov 10, 2010	16.84	17.14	16.73	16.97	8,276,651	+0.10(+0.60%)
Nov 09, 2010	17.33	17.33	16.62	16.87	19,986,906	-0.67(-3.82%)
Nov 08, 2010	17.64	17.67	17.42	17.54	4,127,875	-0.14(-0.78%)
Nov 05, 2010	17.31	17.70	17.29	17.68	3,686,721	+0.09(+0.52%)
Nov 04, 2010	17.68	17.75	17.54	17.58	4,559,849	+0.04(+0.24%)
Nov 03, 2010	17.62	17.65	17.40	17.54	3,175,204	-0.08(-0.45%)
Nov 02, 2010	17.47	17.65	17.46	17.62	4,120,553	+0.25(+1.41%)
Nov 01, 2010	17.56	17.62	17.27	17.37	3,500,469	-0.11(-0.64%)
Oct 29, 2010	17.44	17.55	17.37	17.49	3,570,046	-0.00(-0.02%)
Oct 28, 2010	17.46	17.56	17.39	17.49	2,917,101	+0.11(+0.66%)
Oct 27, 2010	17.24	17.40	17.19	17.37	3,386,088	-0.21(-1.21%)
Oct 25, 2010	17.61	17.66	17.55	17.59	3,279,348	+0.09(+0.50%)
Oct 22, 2010	17.45	17.51	17.36	17.50	2,984,306	+0.06(+0.32%)
Oct 21, 2010	17.67	17.67	17.37	17.44	3,022,578	-0.14(-0.82%)
Oct 20, 2010	17.47	17.69	17.47	17.59	2,942,007	+0.13(+0.73%)
Oct 19, 2010	17.47	17.63	17.41	17.46	3,788,858	-0.16(-0.89%)
Oct 18, 2010	17.47	17.63	17.44	17.62	2,703,013	+0.18(+1.03%)
Oct 15, 2010	17.50	17.62	17.41	17.44	5,013,011	+0.04(+0.24%)
Oct 14, 2010	17.49	17.60	17.31	17.39	4,481,237	-0.09(-0.51%)
Oct 13, 2010	17.56	17.61	17.47	17.48	3,878,444	-0.04(-0.24%)
Oct 12, 2010	17.44	17.57	17.38	17.52	3,870,525	+0.04(+0.22%)
Oct 11, 2010	17.56	17.56	17.45	17.49	4,403,440	-0.09(-0.50%)
Oct 08, 2010	17.57	17.68	17.56	17.57	4,330,897	-0.05(-0.26%)
Oct 07, 2010	17.66	17.80	17.56	17.62	2,762,701	-0.07(-0.37%)
Oct 06, 2010	17.65	17.78	17.55	17.68	3,614,676	-0.03(-0.15%)
Oct 05, 2010	17.68	17.74	17.51	17.71	4,269,304	+0.16(+0.89%)
Oct 04, 2010	17.64	17.78	17.42	17.55	3,087,518	-0.15(-0.87%)
Oct 01, 2010	17.71	17.74	17.54	17.71	3,370,857	+0.12(+0.68%)
Sep 30, 2010	17.59	17.76	17.53	17.59	10,704	+0.02(+0.12%)
Sep 29, 2010	17.54	17.67	17.46	17.57	2,816,798	-0.07(-0.37%)
Sep 28, 2010	17.54	17.67	17.39	17.63	3,963,478	+0.10(+0.56%)
Sep 27, 2010	17.48	17.61	17.44	17.53	3,455,992	+0.05(+0.26%)
Sep 24, 2010	17.26	17.54	17.26	17.49	4,367,165	+0.39(+2.26%)
Sep 23, 2010	17.10	17.36	17.08	17.10	628	-0.30(-1.70%)
Sep 22, 2010	17.19	17.47	17.19	17.40	3,885,820	+0.22(+1.30%)
Sep 21, 2010	17.32	17.33	17.11	17.17	4,887,298	-0.16(-0.92%)
Sep 20, 2010	17.25	17.38	17.20	17.33	4,986,234	+0.10(+0.60%)
Sep 17, 2010	17.23	17.37	17.18	17.23	4,093,526	-0.02(-0.13%)
Sep 15, 2010	17.33	17.35	17.14	17.25	2,667,743	-0.10(-0.56%)
Sep 14, 2010	17.23	17.41	17.19	17.35	3,199,814	+0.03(+0.15%)
Sep 13, 2010	17.40	17.44	17.20	17.32	3,374,255	+0.03(+0.15%)
Sep 10, 2010	17.23	17.32	17.12	17.30	5,445,578	+0.05(+0.28%)
Sep 09, 2010	17.31	17.31	17.19	17.25	2,740,972	+0.14(+0.82%)
Sep 08, 2010	17.28	17.35	17.06	17.11	3,508,674	-0.17(-1.00%)
Sep 07, 2010	17.32	17.44	17.26	17.28	813	-0.10(-0.60%)
Sep 03, 2010	17.41	17.44	17.21	17.38	4,077,512	+0.04(+0.22%)
Sep 02, 2010	17.03	17.35	16.96	17.35	7,703,970	+0.31(+1.81%)
Sep 01, 2010	16.64	17.08	16.50	17.04	6,367,689	+0.52(+3.12%)
Aug 31, 2010	16.50	16.70	16.41	16.52	23,938	-0.05(-0.29%)
Aug 30, 2010	16.85	16.86	16.57	16.57	2,529,656	-0.20(-1.18%)
Aug 27, 2010	16.70	16.77	16.57	16.77	4,452,810	+0.11(+0.64%)
Aug 26, 2010	16.67	16.75	16.61	16.66	4,732,716	+0.03(+0.16%)
Aug 25, 2010	16.49	16.71	16.41	16.64	75,937	+0.05(+0.29%)
Aug 24, 2010	16.42	16.72	16.39	16.59	1,016	+0.03(+0.20%)
Aug 23, 2010	16.48	16.69	16.48	16.55	3,156,420	+0.15(+0.91%)
Aug 20, 2010	16.28	16.44	16.20	16.40	4,295,905	-0.02(-0.12%)
Aug 19, 2010	16.53	16.59	16.28	16.42	1,016	-0.23(-1.36%)
Aug 18, 2010	16.69	16.69	16.52	16.65	4,441,765	-0.03(-0.19%)
Aug 17, 2010	16.74	16.87	16.67	16.68	3,886,384	+0.05(+0.31%)
Aug 16, 2010	16.53	16.70	16.39	16.63	2,972,875	+0.03(+0.18%)
Aug 13, 2010	16.60	16.74	16.52	16.60	3,087,745	-0.04(-0.25%)
Aug 12, 2010	16.58	16.76	16.53	16.64	3,859,507	-0.16(-0.93%)
Aug 11, 2010	16.80	16.86	16.67	16.80	6,463,042	-0.22(-1.28%)
Aug 10, 2010	16.70	17.11	16.68	17.02	5,621,095	+0.16(+0.94%)
Aug 09, 2010	16.80	16.98	16.79	16.86	5,763,997	+0.05(+0.27%)
Aug 06, 2010	16.81	16.88	16.60	16.81	5,563,735	-0.01(-0.04%)
Aug 05, 2010	16.59	16.83	16.54	16.82	4,838,352	+0.12(+0.72%)
Aug 04, 2010	16.69	16.81	16.58	16.70	4,715,179	+0.03(+0.18%)
Aug 03, 2010	16.30	16.74	16.26	16.67	8,002,493	+0.30(+1.80%)

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