Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	20.70	21.25	20.56	21.16	5,537,240	+0.47(+2.28%)
Jun 29, 2011	20.63	20.70	20.35	20.69	5,131,685	+0.09(+0.44%)
Jun 28, 2011	20.36	20.61	20.27	20.60	3,653,854	+0.34(+1.66%)
Jun 27, 2011	19.98	20.36	19.76	20.26	3,408,184	+0.19(+0.95%)
Jun 24, 2011	20.34	20.46	20.03	20.07	4,981,225	-0.26(-1.28%)
Jun 23, 2011	19.87	20.41	19.69	20.33	6,942,280	+0.16(+0.78%)
Jun 22, 2011	20.23	20.36	20.14	20.17	4,443,630	-0.10(-0.49%)
Jun 21, 2011	19.92	20.28	19.86	20.27	5,457,962	+0.45(+2.26%)
Jun 20, 2011	19.81	19.92	19.64	19.83	4,713,229	+0.08(+0.42%)
Jun 17, 2011	19.41	19.95	19.23	19.74	12,599,158	+0.64(+3.36%)
Jun 16, 2011	19.00	19.23	18.87	19.10	6,194,131	+0.15(+0.81%)
Jun 15, 2011	19.17	19.33	18.90	18.95	7,340,969	-0.47(-2.43%)
Jun 14, 2011	19.05	19.50	19.04	19.42	6,226,401	+0.58(+3.05%)
Jun 13, 2011	19.04	19.14	18.72	18.85	3,629,529	-0.11(-0.59%)
Jun 10, 2011	19.40	19.40	18.85	18.96	8,498,653	-0.48(-2.49%)
Jun 09, 2011	19.42	19.64	19.41	19.44	5,545,206	+0.02(+0.08%)
Jun 08, 2011	19.87	20.05	19.43	19.43	8,141,090	-0.46(-2.29%)
Jun 07, 2011	19.83	20.01	19.69	19.88	6,448,025	+0.12(+0.61%)
Jun 06, 2011	19.56	19.84	19.40	19.76	7,963,587	+0.14(+0.72%)
Jun 03, 2011	19.37	19.88	19.33	19.62	6,353,393	-0.92(-4.48%)
May 24, 2011	20.56	20.64	20.36	20.54	4,207,663	+0.03(+0.16%)
May 23, 2011	20.61	20.61	20.29	20.51	5,428,898	-0.43(-2.06%)
May 20, 2011	21.19	21.23	20.75	20.94	3,428,858	-0.34(-1.58%)
May 19, 2011	21.30	21.34	21.05	21.27	3,677,991	+0.14(+0.69%)
May 18, 2011	20.78	21.19	20.61	21.13	3,708,313	+0.36(+1.71%)
May 17, 2011	20.97	21.08	20.61	20.77	6,437,158	-0.29(-1.40%)
May 16, 2011	21.30	21.41	21.02	21.07	5,478,158	-0.29(-1.34%)
May 13, 2011	22.00	22.14	21.29	21.35	5,777,345	-0.66(-2.99%)
May 12, 2011	21.93	22.11	21.61	22.01	3,976,688	-0.03(-0.15%)
May 11, 2011	22.08	22.17	21.70	22.04	6,351,879	-0.12(-0.56%)
May 10, 2011	22.04	22.18	21.96	22.16	3,227,315	+0.27(+1.23%)
May 09, 2011	21.87	22.02	21.78	21.90	3,819,915	-0.01(-0.04%)
May 06, 2011	22.13	22.31	21.82	21.90	3,916,967	+0.13(+0.59%)
May 05, 2011	21.85	22.09	21.45	21.78	4,852,575	-0.24(-1.09%)
May 04, 2011	22.00	22.29	22.00	22.02	8,927,163	+0.11(+0.51%)
May 03, 2011	21.88	22.05	21.78	21.90	5,214,222	-0.03(-0.13%)
May 02, 2011	21.94	22.18	21.81	21.93	4,231,113	-0.01(-0.06%)
Apr 29, 2011	22.23	22.40	21.89	21.95	13,758,785	-0.26(-1.19%)
Apr 28, 2011	22.41	22.55	22.09	22.21	5,582,018	-0.23(-1.03%)
Apr 27, 2011	22.25	22.48	22.02	22.44	5,034,115	+0.14(+0.65%)
Apr 26, 2011	21.90	22.55	21.79	22.30	9,264,691	+0.58(+2.68%)
Apr 25, 2011	21.81	22.11	21.62	21.71	6,199,869	-0.30(-1.35%)
Apr 21, 2011	22.23	22.25	21.96	22.01	6,464,526	-0.15(-0.69%)
Apr 20, 2011	21.92	22.20	21.79	22.16	8,587,710	+0.60(+2.78%)
Apr 19, 2011	21.44	21.92	21.26	21.57	12,390,000	+0.78(+3.74%)
Apr 18, 2011	20.89	20.92	20.41	20.79	6,831,076	-0.46(-2.18%)
Apr 15, 2011	20.72	21.28	20.59	21.25	9,142,182	+0.59(+2.86%)
Apr 14, 2011	20.53	20.71	20.33	20.66	4,248,557	-0.05(-0.26%)
Apr 13, 2011	20.88	21.02	20.54	20.71	4,447,759	-0.07(-0.36%)
Apr 12, 2011	20.83	20.85	20.49	20.79	5,059,588	-0.17(-0.81%)
Apr 11, 2011	21.28	21.34	20.86	20.96	5,235,698	-0.23(-1.09%)
Apr 08, 2011	21.81	21.90	21.11	21.19	6,813,444	-0.62(-2.86%)
Apr 07, 2011	21.73	21.98	21.59	21.81	4,800,834	-0.02(-0.08%)
Apr 06, 2011	21.98	22.05	21.66	21.83	4,209,633	+0.02(+0.08%)
Apr 05, 2011	22.26	22.27	21.63	21.81	6,398,466	-0.12(-0.57%)
Apr 04, 2011	22.19	22.29	21.83	21.94	5,558,490	-0.14(-0.65%)
Apr 01, 2011	21.85	22.38	21.81	22.08	10,542,531	+0.45(+2.06%)
Mar 31, 2011	21.49	21.75	21.43	21.64	6,135,367	+0.19(+0.91%)
Mar 30, 2011	21.44	21.69	20.97	21.44	10,441,210	+0.65(+3.14%)
Mar 29, 2011	20.23	20.87	20.09	20.79	5,734,875	+0.58(+2.88%)
Mar 28, 2011	20.68	20.70	20.15	20.21	7,758,872	-0.40(-1.92%)
Mar 25, 2011	20.61	20.76	20.36	20.60	6,577,305	+0.09(+0.46%)
Mar 24, 2011	20.37	20.64	20.12	20.51	4,478,530	+0.22(+1.10%)
Mar 23, 2011	20.29	20.43	19.99	20.28	4,692,090	-0.07(-0.34%)
Mar 22, 2011	20.81	20.82	20.20	20.35	6,899,659	-0.54(-2.57%)
Mar 21, 2011	20.93	20.99	20.60	20.89	8,244,478	+0.87(+4.33%)
Mar 18, 2011	20.13	20.30	19.95	20.02	7,654,104	+0.10(+0.52%)
Mar 17, 2011	20.02	20.22	19.74	19.92	4,805,829	+0.24(+1.24%)
Mar 16, 2011	19.73	19.84	19.40	19.68	8,253,313	-0.17(-0.87%)
Mar 15, 2011	19.29	20.05	19.21	19.85	7,501,903	-0.16(-0.81%)
Mar 14, 2011	19.91	20.05	19.68	20.01	6,056,649	-0.14(-0.70%)
Mar 11, 2011	19.58	20.23	19.54	20.15	7,573,578	+0.48(+2.42%)
Mar 10, 2011	19.81	19.90	19.44	19.68	8,129,967	-0.40(-2.00%)
Mar 09, 2011	20.00	20.18	19.78	20.08	6,027,625	-0.02(-0.10%)
Mar 08, 2011	19.98	20.34	19.88	20.10	6,796,847	+0.09(+0.43%)
Mar 07, 2011	20.68	20.90	19.78	20.01	10,140,764	-0.32(-1.57%)
Mar 04, 2011	20.71	20.73	20.17	20.33	5,164,100	-0.43(-2.07%)
Mar 03, 2011	20.44	20.88	20.43	20.76	5,139,054	+0.56(+2.78%)
Mar 02, 2011	20.19	20.52	20.05	20.20	5,402,095	-0.05(-0.22%)
Mar 01, 2011	20.75	20.83	20.07	20.24	6,654,343	-0.47(-2.27%)
Feb 28, 2011	20.83	20.96	20.46	20.71	5,019,415	+0.00(+0.02%)
Feb 25, 2011	20.78	20.80	20.58	20.71	4,420,329	+0.09(+0.42%)
Feb 24, 2011	20.58	20.80	20.35	20.62	6,170,366	+0.03(+0.14%)
Feb 23, 2011	21.09	21.16	20.43	20.59	7,860,849	-0.48(-2.29%)
Feb 22, 2011	21.58	21.85	21.04	21.08	5,366,626	-0.68(-3.12%)
Feb 18, 2011	21.62	21.76	21.54	21.76	4,474,573	+0.10(+0.46%)
Feb 17, 2011	21.87	21.92	21.52	21.66	4,069,820	-0.24(-1.08%)
Feb 16, 2011	21.77	22.02	21.69	21.89	5,611,831	+0.18(+0.84%)
Feb 15, 2011	21.67	21.71	21.49	21.71	5,515,330	-0.04(-0.19%)
Feb 14, 2011	21.62	21.84	21.51	21.75	5,691,436	+0.10(+0.46%)
Feb 11, 2011	21.28	21.73	21.12	21.65	6,181,130	+0.43(+2.04%)
Feb 10, 2011	20.88	21.34	20.84	21.22	5,700,615	+0.26(+1.24%)
Feb 09, 2011	21.14	21.14	20.84	20.96	7,574,964	-0.27(-1.26%)
Feb 08, 2011	20.99	21.31	20.90	21.23	7,872,961	+0.21(+1.02%)
Feb 07, 2011	20.86	21.19	20.79	21.01	7,169,810	+0.15(+0.73%)
Feb 04, 2011	20.87	21.00	20.63	20.86	8,333,678	+0.04(+0.19%)
Feb 03, 2011	20.84	20.86	20.49	20.82	13,730,245	-0.06(-0.31%)
Feb 02, 2011	21.43	21.59	20.81	20.89	13,195,345	-0.53(-2.48%)
Feb 01, 2011	22.67	22.67	21.05	21.42	27,723,470	-1.87(-8.04%)
Jan 31, 2011	22.61	23.32	22.61	23.29	6,401,439	+0.69(+3.05%)
Jan 28, 2011	23.44	23.45	22.38	22.60	6,554,657	-0.72(-3.08%)
Jan 27, 2011	23.22	23.45	23.04	23.32	2,608,803	+0.10(+0.43%)
Jan 26, 2011	23.03	23.39	22.94	23.22	4,335,807	+0.20(+0.88%)
Jan 25, 2011	23.12	23.19	22.71	23.02	5,408,728	+0.12(+0.54%)
Jan 24, 2011	22.64	23.10	22.60	22.89	4,080,717	+0.18(+0.78%)
Jan 21, 2011	22.97	23.19	22.68	22.72	4,593,165	-0.04(-0.18%)
Jan 20, 2011	23.00	23.24	22.65	22.76	5,493,403	-0.27(-1.16%)
Jan 19, 2011	23.22	23.27	22.95	23.03	4,049,087	-0.31(-1.33%)
Jan 18, 2011	23.36	23.59	23.18	23.33	5,780,521	+0.09(+0.39%)
Jan 14, 2011	23.13	23.30	23.12	23.24	4,373,312	-0.01(-0.04%)
Jan 13, 2011	23.33	23.46	23.09	23.25	6,931,255	-0.42(-1.76%)
Jan 12, 2011	23.89	23.91	23.58	23.67	4,487,414	-0.02(-0.07%)
Jan 11, 2011	23.73	23.89	23.60	23.68	4,562,603	+0.07(+0.31%)
Jan 10, 2011	23.25	23.68	23.16	23.61	4,829,343	+0.22(+0.95%)
Jan 07, 2011	23.80	23.84	23.11	23.39	6,435,051	-0.31(-1.30%)
Jan 06, 2011	23.74	23.90	23.62	23.70	5,088,707	-0.06(-0.26%)
Jan 05, 2011	23.60	23.91	23.44	23.76	6,385,224	+0.21(+0.88%)
Jan 04, 2011	23.83	23.90	23.18	23.55	6,512,420	-0.29(-1.23%)
Jan 03, 2011	23.92	24.22	23.79	23.85	5,921,516	+0.21(+0.87%)
Dec 31, 2010	23.64	23.71	23.45	23.64	3,150,671	-0.00(-0.02%)
Dec 30, 2010	23.69	23.72	23.56	23.64	1,892,410	-0.06(-0.24%)
Dec 29, 2010	23.66	23.84	23.54	23.70	3,578,010	+0.15(+0.65%)
Dec 28, 2010	23.52	23.64	23.35	23.55	2,619,157	+0.04(+0.16%)
Dec 27, 2010	23.47	23.56	23.25	23.51	2,582,616	-0.03(-0.14%)
Dec 23, 2010	23.47	23.56	23.38	23.54	2,186,201	-0.03(-0.12%)
Dec 22, 2010	23.54	23.63	23.43	23.57	4,127,720	+0.02(+0.08%)
Dec 21, 2010	23.61	23.71	23.46	23.55	4,397,966	+0.16(+0.71%)
Dec 20, 2010	23.35	23.48	23.08	23.39	7,003,196	+0.09(+0.41%)
Dec 17, 2010	23.68	23.68	23.27	23.29	12,270,619	-0.37(-1.55%)
Dec 16, 2010	23.55	23.81	23.46	23.66	6,333,219	+0.10(+0.42%)
Dec 15, 2010	23.47	23.73	23.45	23.56	6,561,327	+0.09(+0.40%)
Dec 14, 2010	23.22	23.56	23.15	23.47	5,346,651	+0.35(+1.51%)
Dec 13, 2010	23.38	23.38	23.02	23.12	8,119,769	-0.14(-0.60%)
Dec 10, 2010	23.15	23.32	22.98	23.26	4,214,419	+0.19(+0.84%)
Dec 09, 2010	22.99	23.08	22.83	23.06	6,334,438	+0.18(+0.79%)
Dec 08, 2010	22.91	23.00	22.76	22.88	6,672,232	-0.01(-0.04%)
Dec 07, 2010	23.18	23.36	22.63	22.89	13,649,650	+0.04(+0.16%)
Dec 06, 2010	23.00	23.09	22.77	22.86	4,343,543	-0.22(-0.94%)
Dec 03, 2010	22.94	23.17	22.77	23.07	5,111,255	+0.02(+0.09%)
Dec 02, 2010	22.90	23.33	22.86	23.05	11,820,694	+0.14(+0.59%)
Dec 01, 2010	22.76	23.23	22.67	22.92	11,114,718	+0.83(+3.75%)
Nov 30, 2010	21.89	22.23	21.66	22.09	7,784,399	-0.13(-0.57%)
Nov 29, 2010	22.22	22.29	21.79	22.22	5,025,012	-0.21(-0.93%)
Nov 26, 2010	22.45	22.56	22.17	22.42	2,062,383	-0.21(-0.92%)
Nov 24, 2010	21.85	22.63	22.63	22.63	6,823,887	+0.98(+4.55%)
Nov 23, 2010	21.65	21.74	21.43	21.65	6,032,196	-0.39(-1.77%)
Nov 22, 2010	22.07	22.10	21.71	22.04	6,072,247	-0.16(-0.74%)
Nov 19, 2010	21.88	22.26	21.77	22.20	6,300,428	+0.29(+1.33%)
Nov 18, 2010	21.51	22.01	21.46	21.91	7,251,725	+0.73(+3.45%)
Nov 17, 2010	21.09	21.31	20.94	21.18	3,891,919	+0.09(+0.41%)
Nov 16, 2010	21.40	21.49	20.88	21.10	8,101,702	-0.51(-2.37%)
Nov 15, 2010	21.74	21.88	21.59	21.61	4,166,895	-0.00(-0.02%)
Nov 12, 2010	21.89	21.89	21.37	21.61	4,994,669	-0.47(-2.11%)
Nov 11, 2010	21.70	22.10	21.60	22.08	5,035,016	+0.00(+0.02%)
Nov 10, 2010	21.85	22.14	21.66	22.07	4,687,235	+0.16(+0.71%)
Nov 09, 2010	22.41	22.45	21.76	21.92	7,348,044	-0.47(-2.12%)
Nov 08, 2010	22.41	22.59	22.18	22.39	6,427,804	-0.21(-0.94%)
Nov 05, 2010	22.58	22.70	22.48	22.61	5,315,416	+0.03(+0.15%)
Nov 04, 2010	21.98	22.58	21.97	22.57	8,740,131	+0.96(+4.43%)
Nov 03, 2010	21.78	21.78	21.24	21.62	3,936,818	-0.05(-0.23%)
Nov 02, 2010	21.61	21.76	21.48	21.66	5,745,149	+0.38(+1.81%)
Nov 01, 2010	21.26	21.65	21.08	21.28	6,121,971	+0.31(+1.46%)
Oct 29, 2010	20.87	21.14	20.78	20.97	5,442,759	+0.02(+0.12%)
Oct 28, 2010	21.03	21.03	20.72	20.95	5,038,537	+0.13(+0.63%)
Oct 27, 2010	20.67	20.84	20.41	20.82	7,091,168	-0.07(-0.33%)
Oct 25, 2010	20.89	21.11	20.73	20.89	7,949,588	+0.11(+0.55%)
Oct 22, 2010	20.86	20.86	20.61	20.77	5,383,554	-0.00(-0.02%)
Oct 21, 2010	20.92	21.16	20.61	20.78	7,056,948	-0.01(-0.04%)
Oct 20, 2010	20.36	20.98	20.36	20.79	6,239,332	+0.53(+2.63%)
Oct 19, 2010	20.44	20.48	20.04	20.25	7,528,739	-0.38(-1.84%)
Oct 18, 2010	20.58	20.67	20.44	20.63	4,881,408	-0.02(-0.08%)
Oct 15, 2010	20.65	20.68	20.35	20.65	6,963,167	+0.13(+0.62%)
Oct 14, 2010	20.71	20.85	20.41	20.52	7,171,905	-0.17(-0.83%)
Oct 13, 2010	20.52	20.88	20.47	20.70	7,059,952	+0.29(+1.44%)
Oct 12, 2010	20.54	20.54	20.09	20.40	6,111,280	-0.16(-0.78%)
Oct 11, 2010	20.52	20.67	20.39	20.56	3,731,284	+0.00(+0.00%)
Oct 08, 2010	20.18	20.66	20.03	20.56	6,041,094	+0.42(+2.07%)
Oct 07, 2010	20.21	20.25	19.94	20.14	4,852,036	+0.03(+0.14%)
Oct 06, 2010	20.22	20.45	20.06	20.11	6,552,349	-0.20(-0.99%)
Oct 05, 2010	19.77	20.46	19.60	20.31	9,469,079	+0.85(+4.37%)
Oct 04, 2010	19.70	19.80	19.29	19.46	5,145,309	-0.29(-1.47%)
Oct 01, 2010	19.92	20.08	19.66	19.75	6,405,416	+0.05(+0.27%)
Sep 30, 2010	19.70	19.87	19.42	19.70	9,000,317	+0.23(+1.16%)
Sep 29, 2010	19.28	19.51	19.18	19.48	6,568,047	+0.05(+0.27%)
Sep 28, 2010	19.24	19.48	18.88	19.42	6,298,679	+0.22(+1.17%)
Sep 27, 2010	19.40	19.40	19.07	19.20	7,277,924	-0.32(-1.61%)
Sep 24, 2010	19.29	19.52	19.16	19.51	7,049,509	+0.55(+2.89%)
Sep 23, 2010	18.92	19.18	18.76	18.96	4,770,714	-0.15(-0.79%)
Sep 22, 2010	19.12	19.29	18.98	19.12	4,251,765	-0.05(-0.28%)
Sep 21, 2010	19.16	19.29	19.05	19.17	6,300,871	-0.06(-0.30%)
Sep 20, 2010	18.77	19.27	18.66	19.23	10,025,569	+0.61(+3.27%)
Sep 17, 2010	18.63	18.71	18.38	18.62	11,247,412	+0.05(+0.29%)
Sep 15, 2010	18.48	18.62	18.27	18.56	5,208,261	-0.03(-0.15%)
Sep 14, 2010	18.49	18.69	18.36	18.59	4,616,828	+0.00(+0.00%)
Sep 13, 2010	18.59	18.80	18.48	18.59	5,111,222	+0.21(+1.14%)
Sep 10, 2010	18.20	18.60	18.03	18.38	5,339,541	+0.25(+1.35%)
Sep 09, 2010	18.55	18.59	18.05	18.14	4,839,358	-0.17(-0.92%)
Sep 08, 2010	18.12	18.41	18.09	18.31	6,046,955	+0.21(+1.15%)
Sep 07, 2010	18.43	18.52	18.05	18.10	4,171,272	-0.44(-2.36%)
Sep 03, 2010	18.40	18.69	18.39	18.53	5,552,344	+0.37(+2.03%)
Sep 02, 2010	17.76	18.18	17.74	18.17	6,527,886	+0.40(+2.25%)
Sep 01, 2010	17.09	17.80	17.02	17.77	10,001,803	+1.00(+5.97%)
Aug 31, 2010	16.60	16.94	16.45	16.77	6,390,158	+0.02(+0.12%)
Aug 30, 2010	17.16	17.21	16.74	16.75	5,162,752	-0.47(-2.76%)
Aug 27, 2010	16.80	17.34	16.46	17.22	7,185,900	+0.52(+3.14%)
Aug 26, 2010	16.84	17.14	16.68	16.70	6,305,087	-0.10(-0.61%)
Aug 25, 2010	16.43	16.89	16.27	16.80	7,302,404	+0.12(+0.74%)
Aug 24, 2010	16.80	16.88	16.48	16.68	8,487,796	-0.36(-2.14%)
Aug 23, 2010	17.42	17.53	16.96	17.04	6,520,620	-0.22(-1.26%)
Aug 20, 2010	17.24	17.30	16.92	17.26	7,354,448	-0.07(-0.38%)
Aug 19, 2010	17.67	17.82	17.18	17.32	7,489,624	-0.52(-2.89%)
Aug 18, 2010	17.83	17.96	17.54	17.84	3,941,232	-0.07(-0.40%)
Aug 17, 2010	17.53	18.13	17.35	17.91	6,798,161	+0.60(+3.44%)
Aug 16, 2010	17.00	17.40	16.87	17.32	5,216,094	+0.14(+0.81%)
Aug 13, 2010	17.18	17.38	16.96	17.18	7,255,656	-0.12(-0.71%)
Aug 12, 2010	17.35	17.50	17.27	17.30	6,845,845	-0.31(-1.76%)
Aug 11, 2010	18.08	18.14	17.53	17.61	8,561,641	-0.82(-4.45%)
Aug 10, 2010	18.45	18.58	18.21	18.43	7,539,465	-0.28(-1.51%)
Aug 09, 2010	18.73	18.79	18.55	18.71	3,426,203	+0.15(+0.81%)
Aug 06, 2010	18.38	18.60	18.09	18.56	7,318,818	+0.00(+0.00%)
Aug 05, 2010	18.56	18.70	18.45	18.56	5,036,125	-0.12(-0.63%)
Aug 04, 2010	18.71	18.95	18.66	18.68	6,628,630	+0.09(+0.48%)
Aug 03, 2010	18.99	19.08	18.52	18.59	7,945,727	-0.46(-2.42%)
Aug 02, 2010	19.00	19.25	18.87	19.05	5,369,225	+0.34(+1.83%)
Jul 30, 2010	18.29	18.81	18.29	18.71	5,527,168	+0.09(+0.51%)
Jul 29, 2010	18.72	18.90	18.32	18.61	8,746,838	+0.01(+0.07%)
Jul 28, 2010	18.78	18.95	18.40	18.60	7,879,942	-0.02(-0.13%)
Jul 27, 2010	19.39	19.43	18.33	18.63	13,038,359	-0.56(-2.94%)
Jul 26, 2010	18.89	19.39	18.76	19.19	10,986,891	+0.34(+1.80%)
Jul 23, 2010	18.64	18.96	18.34	18.85	13,087,952	+0.15(+0.79%)
Jul 22, 2010	18.14	18.86	18.11	18.70	11,589,626	+0.69(+3.81%)
Jul 21, 2010	18.01	18.36	17.92	18.02	13,992,399	+0.15(+0.85%)
Jul 20, 2010	16.94	17.88	16.90	17.87	9,526,515	+0.57(+3.28%)
Jul 19, 2010	17.22	17.45	17.03	17.30	5,221,995	+0.16(+0.91%)
Jul 16, 2010	17.95	17.97	17.09	17.14	8,805,346	-0.80(-4.46%)
Jul 15, 2010	17.91	18.02	17.61	17.94	5,248,390	-0.02(-0.11%)
Jul 14, 2010	17.88	17.97	17.75	17.96	6,818,215	+0.12(+0.69%)
Jul 13, 2010	17.17	17.93	17.17	17.84	10,167,044	+0.88(+5.20%)
Jul 12, 2010	17.01	17.10	16.76	16.96	4,538,152	-0.12(-0.72%)
Jul 09, 2010	16.92	17.21	16.81	17.08	4,656,898	+0.22(+1.28%)
Jul 08, 2010	16.80	16.90	16.59	16.87	5,629,202	+0.21(+1.25%)
Jul 07, 2010	16.00	16.69	15.82	16.66	7,068,050	+0.67(+4.19%)
Jul 06, 2010	16.25	16.45	15.82	15.99	7,596,258	-0.07(-0.46%)
Jul 02, 2010	16.30	16.34	15.91	16.06	9,595,821	-0.15(-0.91%)

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