Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	18.41	18.44	18.20	18.35	3,986,727	-0.02(-0.12%)
May 23, 2011	18.40	18.53	18.35	18.37	4,971,757	-0.28(-1.49%)
May 20, 2011	18.92	19.00	18.61	18.65	4,886,017	-0.31(-1.63%)
May 19, 2011	19.02	19.04	18.89	18.96	2,566,430	+0.02(+0.08%)
May 18, 2011	18.86	18.98	18.80	18.95	3,043,952	+0.05(+0.28%)
May 17, 2011	18.51	18.91	18.51	18.89	8,494,510	+0.30(+1.63%)
May 16, 2011	18.48	18.83	18.48	18.59	5,348,134	+0.03(+0.16%)
May 13, 2011	18.89	18.92	18.55	18.56	6,090,608	-0.34(-1.79%)
May 12, 2011	18.91	18.95	18.68	18.90	6,955,709	-0.05(-0.28%)
May 11, 2011	19.04	19.13	18.91	18.95	6,590,952	-0.17(-0.91%)
May 10, 2011	19.05	19.19	18.96	19.13	5,429,771	+0.17(+0.87%)
May 09, 2011	18.92	19.01	18.84	18.96	5,936,695	-0.04(-0.20%)
May 06, 2011	19.16	19.22	18.97	19.00	6,710,965	+0.02(+0.08%)
May 05, 2011	19.11	19.19	18.90	18.98	5,966,705	-0.27(-1.41%)
May 04, 2011	19.41	19.43	19.18	19.26	5,899,702	-0.15(-0.78%)
May 03, 2011	19.16	19.43	19.15	19.41	6,282,840	+0.16(+0.82%)
May 02, 2011	19.22	19.26	19.22	19.25	3,116,077	-0.05(-0.27%)
Apr 29, 2011	19.33	19.35	19.23	19.30	4,537,149	-0.05(-0.27%)
Apr 28, 2011	19.21	19.37	19.18	19.35	4,359,330	+0.09(+0.47%)
Apr 27, 2011	19.07	19.30	19.07	19.26	5,128,022	+0.20(+1.03%)
Apr 26, 2011	18.95	19.08	18.92	19.07	6,347,030	+0.15(+0.80%)
Apr 25, 2011	18.97	18.99	18.90	18.92	2,228,901	+0.01(+0.04%)
Apr 21, 2011	18.89	18.92	18.67	18.91	7,303,277	+0.08(+0.40%)
Apr 20, 2011	19.10	19.10	18.74	18.83	7,996,469	-0.09(-0.48%)
Apr 19, 2011	19.09	19.09	18.82	18.92	12,407,685	+0.01(+0.04%)
Apr 18, 2011	18.93	19.04	18.84	18.92	7,272,416	-0.23(-1.18%)
Apr 15, 2011	19.26	19.35	19.11	19.14	5,703,619	-0.05(-0.24%)
Apr 14, 2011	19.29	19.29	19.11	19.19	6,202,048	-0.18(-0.93%)
Apr 13, 2011	19.79	19.80	19.33	19.37	8,760,784	-0.22(-1.12%)
Apr 12, 2011	19.51	19.73	19.48	19.59	5,923,049	-0.03(-0.13%)
Apr 11, 2011	19.62	19.75	19.58	19.61	2,324,010	-0.04(-0.21%)
Apr 08, 2011	19.95	19.95	19.59	19.65	4,636,506	-0.17(-0.84%)
Apr 07, 2011	19.95	20.01	19.76	19.82	3,555,376	-0.10(-0.49%)
Apr 06, 2011	19.68	19.94	19.64	19.92	8,149,183	+0.30(+1.54%)
Apr 05, 2011	19.59	19.68	19.55	19.62	2,966,162	+0.00(+0.00%)
Apr 04, 2011	19.71	19.76	19.54	19.62	2,979,179	-0.01(-0.04%)
Apr 01, 2011	19.59	19.75	19.55	19.62	5,462,425	+0.17(+0.85%)
Mar 31, 2011	19.44	19.49	19.36	19.46	3,274,944	-0.06(-0.31%)
Mar 30, 2011	19.51	19.59	19.40	19.52	5,610,099	+0.16(+0.82%)
Mar 29, 2011	19.30	19.37	19.21	19.36	3,413,629	+0.05(+0.23%)
Mar 28, 2011	19.40	19.50	19.31	19.32	1,884,554	-0.06(-0.31%)
Mar 25, 2011	19.36	19.50	19.29	19.38	6,258,416	+0.08(+0.43%)
Mar 24, 2011	19.29	19.30	19.03	19.29	4,578,458	+0.06(+0.31%)
Mar 23, 2011	19.27	19.29	19.03	19.23	5,271,415	-0.12(-0.62%)
Mar 22, 2011	19.48	19.50	19.34	19.35	3,148,515	-0.10(-0.52%)
Mar 21, 2011	19.42	19.47	19.36	19.45	7,362,963	+0.00(+0.02%)
Mar 18, 2011	19.55	19.73	19.42	19.45	14,128,255	+0.16(+0.80%)
Mar 17, 2011	19.27	19.33	19.00	19.30	6,351,263	+0.26(+1.38%)
Mar 16, 2011	19.33	19.42	18.96	19.03	7,447,231	-0.29(-1.52%)
Mar 15, 2011	19.23	19.43	19.18	19.33	9,196,835	-0.16(-0.81%)
Mar 14, 2011	19.49	19.57	19.27	19.48	7,362,691	-0.17(-0.84%)
Mar 11, 2011	19.34	19.72	19.34	19.65	4,767,250	+0.18(+0.93%)
Mar 10, 2011	19.65	19.72	19.45	19.47	11,696,205	-0.46(-2.30%)
Mar 09, 2011	19.91	20.06	19.76	19.93	5,128,313	+0.01(+0.04%)
Mar 08, 2011	19.48	19.95	19.48	19.92	5,484,486	+0.53(+2.72%)
Mar 07, 2011	19.56	19.67	19.30	19.39	4,988,658	-0.15(-0.77%)
Mar 04, 2011	19.78	19.83	19.37	19.54	8,088,992	-0.30(-1.50%)
Mar 03, 2011	19.66	19.88	19.66	19.84	4,594,206	+0.38(+1.95%)
Mar 02, 2011	19.56	19.66	19.38	19.46	5,977,429	-0.04(-0.19%)
Mar 01, 2011	19.98	19.99	19.49	19.50	11,771,930	-0.44(-2.19%)
Feb 28, 2011	20.18	20.18	19.88	19.94	5,227,846	-0.10(-0.49%)
Feb 25, 2011	19.93	20.11	19.91	20.03	4,805,547	+0.29(+1.47%)
Feb 24, 2011	19.78	19.89	19.52	19.74	8,712,339	-0.13(-0.66%)
Feb 23, 2011	19.97	20.12	19.57	19.88	7,817,201	-0.04(-0.19%)
Feb 22, 2011	20.35	20.38	19.85	19.91	13,372,110	-0.71(-3.45%)
Feb 18, 2011	20.67	20.67	20.54	20.62	4,484,230	+0.03(+0.13%)
Feb 17, 2011	20.71	20.71	20.56	20.60	7,286,602	-0.18(-0.87%)
Feb 16, 2011	20.85	20.85	20.66	20.78	2,693,723	+0.08(+0.36%)
Feb 15, 2011	20.77	20.89	20.69	20.70	3,867,788	-0.08(-0.36%)
Feb 14, 2011	20.78	20.82	20.68	20.78	3,844,524	+0.00(+0.01%)
Feb 11, 2011	20.33	20.87	20.22	20.78	12,986,074	+0.40(+1.99%)
Feb 10, 2011	20.34	20.48	20.29	20.37	3,676,566	-0.08(-0.40%)
Feb 09, 2011	20.58	20.70	20.30	20.45	11,276,948	-0.23(-1.12%)
Feb 08, 2011	20.52	20.72	20.44	20.69	6,055,583	+0.16(+0.78%)
Feb 07, 2011	20.36	20.57	20.32	20.53	3,420,222	+0.29(+1.41%)
Feb 04, 2011	20.25	20.27	20.07	20.24	3,458,181	+0.01(+0.03%)
Feb 03, 2011	20.15	20.27	20.04	20.23	4,011,304	+0.07(+0.34%)
Feb 02, 2011	20.23	20.31	20.12	20.17	2,585,310	-0.11(-0.57%)
Feb 01, 2011	19.94	20.33	19.94	20.28	4,655,377	+0.48(+2.43%)
Jan 31, 2011	19.63	19.84	19.63	19.80	3,727,021	+0.21(+1.08%)
Jan 28, 2011	19.94	20.11	19.57	19.59	14,007,384	-0.32(-1.59%)
Jan 27, 2011	19.74	19.92	19.66	19.91	4,794,461	+0.23(+1.15%)
Jan 26, 2011	19.90	19.90	19.68	19.68	5,034,100	-0.11(-0.56%)
Jan 25, 2011	19.75	19.87	19.53	19.79	6,050,036	-0.02(-0.12%)
Jan 24, 2011	20.03	20.04	19.74	19.81	7,317,356	-0.20(-1.02%)
Jan 21, 2011	19.97	20.09	19.92	20.02	10,984,970	+0.32(+1.64%)
Jan 20, 2011	19.64	19.78	19.47	19.69	16,034,071	-0.03(-0.15%)
Jan 19, 2011	20.06	20.12	19.67	19.72	22,203,592	-0.50(-2.49%)
Jan 18, 2011	20.32	20.35	20.09	20.23	6,324,482	-0.19(-0.92%)
Jan 14, 2011	19.97	20.49	19.94	20.42	11,903,612	+0.50(+2.53%)
Jan 13, 2011	20.16	20.18	19.89	19.91	27,481,754	-0.19(-0.95%)
Jan 12, 2011	20.03	20.16	20.02	20.10	5,986,040	+0.30(+1.53%)
Jan 11, 2011	19.86	19.97	19.70	19.80	5,288,606	+0.10(+0.50%)
Jan 10, 2011	19.63	19.75	19.50	19.70	13,298,904	-0.03(-0.15%)
Jan 07, 2011	20.02	20.06	19.45	19.73	18,286,192	-0.19(-0.94%)
Jan 06, 2011	20.17	20.27	19.91	19.92	17,205,366	-0.25(-1.23%)
Jan 05, 2011	19.81	20.20	19.79	20.17	11,393,427	+0.29(+1.47%)
Jan 04, 2011	20.06	20.06	19.68	19.88	4,904,299	-0.06(-0.29%)
Jan 03, 2011	19.80	19.98	19.75	19.94	11,128,746	+0.44(+2.28%)
Dec 31, 2010	19.48	19.56	19.45	19.49	3,450,662	-0.02(-0.08%)
Dec 30, 2010	19.57	19.59	19.45	19.51	3,111,902	-0.06(-0.31%)
Dec 29, 2010	19.65	19.67	19.54	19.57	2,528,026	-0.07(-0.34%)
Dec 28, 2010	19.56	19.65	19.54	19.63	2,489,131	+0.10(+0.50%)
Dec 27, 2010	19.28	19.54	19.24	19.54	1,942,402	+0.20(+1.05%)
Dec 23, 2010	19.49	19.51	19.30	19.33	4,228,619	-0.28(-1.41%)
Dec 22, 2010	19.30	19.63	19.21	19.61	7,551,987	+0.43(+2.26%)
Dec 21, 2010	18.90	19.18	18.90	19.18	15,615,642	+0.37(+1.96%)
Dec 20, 2010	18.81	18.87	18.73	18.81	5,341,284	+0.09(+0.48%)
Dec 17, 2010	18.67	18.78	18.59	18.72	8,349,850	+0.24(+1.32%)
Dec 16, 2010	18.48	18.71	18.38	18.47	16,522,246	+0.04(+0.20%)
Dec 15, 2010	18.61	18.79	18.43	18.43	17,163,476	-0.20(-1.09%)
Dec 14, 2010	18.96	18.98	18.58	18.64	9,423,213	-0.29(-1.55%)
Dec 13, 2010	19.05	19.06	18.74	18.93	16,568,339	-0.08(-0.43%)
Dec 10, 2010	18.86	19.04	18.72	19.01	7,345,863	+0.20(+1.04%)
Dec 09, 2010	18.55	18.83	18.46	18.82	10,581,218	+0.46(+2.50%)
Dec 08, 2010	17.85	18.40	17.84	18.36	13,098,266	+0.49(+2.73%)
Dec 07, 2010	18.10	18.18	17.82	17.87	10,620,382	+0.01(+0.04%)
Dec 06, 2010	17.83	17.95	17.77	17.86	6,936,151	-0.08(-0.46%)
Dec 03, 2010	17.68	17.98	17.56	17.95	18,370,976	+0.18(+1.01%)
Dec 02, 2010	17.21	17.79	17.16	17.77	19,145,024	+0.67(+3.91%)
Dec 01, 2010	17.03	17.12	16.91	17.10	9,321,511	+0.38(+2.25%)
Nov 30, 2010	16.68	16.82	16.64	16.72	1,331,344	-0.11(-0.67%)
Nov 29, 2010	16.55	16.87	16.55	16.83	3,189,260	+0.20(+1.17%)
Nov 26, 2010	16.66	16.81	16.63	16.64	826,208	-0.15(-0.90%)
Nov 24, 2010	16.78	16.79	16.79	16.79	8,142,248	+0.19(+1.13%)
Nov 23, 2010	16.72	16.81	16.60	16.60	10,576,836	-0.29(-1.73%)
Nov 22, 2010	17.07	17.08	16.78	16.89	3,197,406	-0.29(-1.70%)
Nov 19, 2010	17.08	17.19	17.01	17.19	2,991,199	+0.00(+0.00%)
Nov 18, 2010	17.37	17.41	17.16	17.19	10,223,952	+0.12(+0.70%)
Nov 17, 2010	17.38	17.38	17.01	17.07	4,505,888	-0.29(-1.69%)
Nov 16, 2010	17.56	17.56	17.15	17.36	14,182,791	-0.29(-1.66%)
Nov 15, 2010	17.68	17.91	17.65	17.65	5,914,161	+0.11(+0.64%)
Nov 12, 2010	17.77	17.87	17.49	17.54	7,163,113	-0.39(-2.20%)
Nov 11, 2010	17.87	18.02	17.77	17.93	2,910,025	-0.11(-0.59%)
Nov 10, 2010	17.75	18.06	17.58	18.04	16,545,508	+0.29(+1.64%)
Nov 09, 2010	18.12	18.17	17.65	17.75	8,285,052	-0.32(-1.75%)
Nov 08, 2010	18.17	18.19	17.89	18.07	9,899,538	-0.11(-0.58%)
Nov 05, 2010	17.80	18.53	17.76	18.17	30,742,174	+0.43(+2.41%)
Nov 04, 2010	17.42	17.83	17.30	17.74	19,053,082	+0.58(+3.37%)
Nov 03, 2010	16.89	17.17	16.84	17.16	7,229,728	+0.32(+1.87%)
Nov 02, 2010	16.98	17.03	16.78	16.85	2,252,402	-0.04(-0.22%)
Nov 01, 2010	17.06	17.07	16.65	16.89	6,038,680	-0.08(-0.49%)
Oct 29, 2010	16.94	17.03	16.92	16.97	2,030,564	-0.02(-0.09%)
Oct 28, 2010	17.20	17.20	16.89	16.98	3,634,233	-0.04(-0.26%)
Oct 27, 2010	16.91	17.15	16.89	17.03	8,047,985	+0.06(+0.33%)
Oct 25, 2010	17.29	17.33	16.94	16.97	3,586,874	-0.16(-0.94%)
Oct 22, 2010	17.15	17.24	17.04	17.13	3,654,980	+0.03(+0.20%)
Oct 21, 2010	17.14	17.36	16.96	17.10	8,163,914	+0.03(+0.20%)
Oct 20, 2010	17.12	17.13	16.79	17.07	17,990,048	-0.13(-0.74%)
Oct 19, 2010	17.15	17.58	17.08	17.19	9,212,104	-0.06(-0.35%)
Oct 18, 2010	16.86	17.38	16.86	17.25	5,339,788	+0.38(+2.27%)
Oct 15, 2010	17.42	17.42	16.69	16.87	10,288,175	-0.44(-2.52%)
Oct 14, 2010	17.61	17.61	17.07	17.31	18,060,932	-0.47(-2.62%)
Oct 13, 2010	18.04	18.11	17.71	17.77	15,845,956	-0.13(-0.71%)
Oct 12, 2010	17.61	17.95	17.54	17.90	3,258,137	+0.23(+1.32%)
Oct 11, 2010	17.71	17.74	17.57	17.67	2,209,998	-0.01(-0.04%)
Oct 08, 2010	17.68	17.79	17.56	17.68	3,030,309	-0.04(-0.21%)
Oct 07, 2010	17.92	17.98	17.57	17.71	4,051,014	-0.08(-0.42%)
Oct 06, 2010	17.80	17.95	17.74	17.79	4,462,241	-0.07(-0.38%)
Oct 05, 2010	17.55	17.95	17.51	17.86	23,168,264	+0.51(+2.95%)
Oct 04, 2010	17.49	17.58	17.27	17.35	5,593,100	-0.06(-0.35%)
Oct 01, 2010	17.41	17.53	17.23	17.41	8,179,017	+0.17(+0.96%)
Sep 30, 2010	17.33	17.58	17.21	17.24	4,403,286	+0.05(+0.31%)
Sep 29, 2010	17.18	17.35	17.07	17.19	5,523,736	-0.08(-0.48%)
Sep 28, 2010	17.28	17.29	17.01	17.27	3,950,780	+0.06(+0.35%)
Sep 27, 2010	17.53	17.53	17.16	17.21	1,435,978	-0.27(-1.55%)
Sep 24, 2010	17.28	17.50	17.19	17.48	3,290,488	+0.48(+2.83%)
Sep 23, 2010	17.16	17.41	16.95	17.00	6,699,875	-0.31(-1.78%)
Sep 22, 2010	17.55	17.69	17.27	17.31	2,349,099	-0.31(-1.75%)
Sep 21, 2010	17.88	18.00	17.60	17.62	7,721,748	-0.23(-1.30%)
Sep 20, 2010	17.52	17.92	17.47	17.85	3,486,188	+0.40(+2.28%)
Sep 17, 2010	17.45	17.71	17.42	17.45	9,986,712	-0.22(-1.26%)
Sep 15, 2010	17.50	17.73	17.40	17.67	4,091,868	+0.00(+0.00%)
Sep 14, 2010	17.82	17.84	17.55	17.67	3,257,478	-0.20(-1.13%)
Sep 13, 2010	17.70	17.97	17.70	17.88	2,051,735	+0.50(+2.85%)
Sep 10, 2010	17.44	17.49	17.33	17.38	1,494,145	+0.01(+0.04%)
Sep 09, 2010	17.49	17.62	17.26	17.37	10,716,317	+0.28(+1.62%)
Sep 08, 2010	16.91	17.25	16.91	17.10	1,262,474	+0.23(+1.33%)
Sep 07, 2010	17.17	17.20	16.83	16.87	2,477,274	-0.48(-2.77%)
Sep 03, 2010	17.32	17.49	17.19	17.35	2,045,132	+0.30(+1.76%)
Sep 02, 2010	16.91	17.08	16.84	17.05	1,338,755	+0.19(+1.16%)
Sep 01, 2010	16.42	16.89	16.36	16.86	2,328,779	+0.70(+4.32%)
Aug 31, 2010	16.14	16.29	15.93	16.16	9,198	+0.12(+0.75%)
Aug 30, 2010	16.35	16.43	16.02	16.04	1,407,022	-0.07(-0.47%)
Aug 27, 2010	16.38	16.47	15.99	16.11	3,270,313	+0.02(+0.14%)
Aug 26, 2010	16.25	16.49	16.04	16.09	4,574,674	-0.08(-0.51%)
Aug 25, 2010	16.17	16.24	15.90	16.17	3,591,863	-0.07(-0.46%)
Aug 24, 2010	16.35	16.43	16.21	16.25	2,712,465	-0.36(-2.17%)
Aug 23, 2010	16.82	16.92	16.60	16.61	2,371,274	-0.11(-0.67%)
Aug 20, 2010	16.73	16.78	16.50	16.72	3,243,013	-0.06(-0.36%)
Aug 19, 2010	17.14	17.25	16.75	16.78	2,893,752	-0.42(-2.44%)
Aug 18, 2010	17.21	17.37	17.10	17.20	2,556,149	+0.06(+0.35%)
Aug 17, 2010	17.33	17.37	17.08	17.14	2,920,688	+0.01(+0.09%)
Aug 16, 2010	17.01	17.15	16.98	17.13	1,918,623	-0.02(-0.13%)
Aug 13, 2010	17.15	17.37	17.13	17.15	1,550,862	-0.02(-0.13%)
Aug 12, 2010	17.04	17.28	16.99	17.17	2,632,900	-0.10(-0.57%)
Aug 11, 2010	17.80	17.80	17.24	17.27	4,113,958	-0.77(-4.28%)
Aug 10, 2010	18.05	18.18	17.87	18.04	8,519,420	-0.11(-0.58%)
Aug 09, 2010	18.13	18.23	17.86	18.15	5,616,180	+0.07(+0.37%)
Aug 06, 2010	18.08	18.13	17.78	18.08	5,667,745	-0.24(-1.31%)
Aug 05, 2010	18.24	18.33	18.14	18.32	3,095,224	-0.09(-0.49%)
Aug 04, 2010	18.52	18.57	18.32	18.41	1,429,436	-0.04(-0.20%)
Aug 03, 2010	18.55	18.67	18.41	18.45	2,313,453	-0.24(-1.28%)
Aug 02, 2010	18.51	18.69	18.36	18.69	2,729,756	+0.54(+2.98%)
Jul 30, 2010	18.15	18.25	17.85	18.15	4,258,170	-0.02(-0.08%)
Jul 29, 2010	18.39	18.41	17.98	18.16	2,312,270	-0.02(-0.12%)
Jul 28, 2010	18.30	18.45	18.09	18.18	2,199,279	-0.22(-1.18%)
Jul 27, 2010	18.60	18.75	18.37	18.40	5,026,083	+0.12(+0.66%)
Jul 26, 2010	17.85	18.33	17.76	18.28	11,758,150	+0.46(+2.57%)
Jul 23, 2010	17.70	17.91	17.47	17.82	4,401,479	+0.12(+0.68%)
Jul 22, 2010	17.34	17.82	17.34	17.70	4,103,992	+0.61(+3.58%)
Jul 21, 2010	17.87	17.90	17.05	17.09	7,366,029	-0.40(-2.29%)
Jul 20, 2010	17.18	17.52	17.09	17.49	8,593,159	-0.02(-0.09%)
Jul 19, 2010	17.62	17.67	17.19	17.51	6,829,858	-0.04(-0.26%)
Jul 16, 2010	17.55	18.38	17.48	17.55	6,721,507	-1.04(-5.61%)
Jul 15, 2010	18.70	19.11	18.16	18.60	5,356,641	-0.09(-0.48%)
Jul 14, 2010	18.87	18.87	18.47	18.69	3,610,898	-0.29(-1.50%)
Jul 13, 2010	18.75	19.06	18.66	18.97	6,101,505	+0.65(+3.52%)
Jul 12, 2010	18.37	18.51	18.17	18.33	1,949,737	-0.05(-0.29%)
Jul 09, 2010	18.38	18.41	17.88	18.38	2,606,812	+0.42(+2.34%)
Jul 08, 2010	18.09	18.18	17.67	17.96	9,699,538	+0.05(+0.29%)
Jul 07, 2010	17.03	17.94	17.02	17.91	10,247,285	+0.97(+5.71%)
Jul 06, 2010	17.07	17.25	16.74	16.94	3,423,614	+0.18(+1.07%)
Jul 02, 2010	16.76	17.19	16.61	16.76	2,166,934	-0.26(-1.54%)
Jul 01, 2010	17.16	17.39	16.53	17.02	3,743,432	-0.15(-0.87%)
Jun 30, 2010	17.43	17.76	17.13	17.17	2,708,701	-0.24(-1.38%)
Jun 29, 2010	17.96	18.01	17.36	17.41	4,713,331	-0.90(-4.92%)
Jun 25, 2010	18.31	18.44	17.94	18.31	3,811,115	+0.50(+2.82%)
Jun 24, 2010	18.15	18.15	17.76	17.81	666	-0.42(-2.30%)
Jun 23, 2010	18.35	18.51	18.11	18.23	2,812,475	-0.14(-0.74%)
Jun 22, 2010	18.61	18.74	18.32	18.36	2,703,039	-0.25(-1.37%)
Jun 21, 2010	18.84	18.90	18.53	18.62	3,069,131	-0.02(-0.08%)
Jun 18, 2010	18.63	18.66	18.39	18.63	1,598,671	+0.13(+0.70%)
Jun 17, 2010	18.59	18.68	18.29	18.50	3,688,612	-0.03(-0.16%)
Jun 16, 2010	18.49	18.71	18.39	18.53	4,335,173	-0.04(-0.24%)
Jun 15, 2010	18.25	18.60	18.11	18.58	7,479,966	+0.50(+2.78%)
Jun 14, 2010	18.33	18.46	18.06	18.08	10,468,657	-0.13(-0.70%)
Jun 11, 2010	17.98	18.25	17.87	18.20	8,132,221	-0.03(-0.16%)
Jun 10, 2010	17.92	18.24	17.79	18.23	5,680,242	+0.68(+3.88%)
Jun 09, 2010	17.90	17.99	17.51	17.55	11,292,048	-0.15(-0.85%)
Jun 08, 2010	17.50	17.76	17.13	17.70	4,008,221	+0.35(+2.03%)
Jun 07, 2010	17.75	17.93	17.30	17.35	10,798,362	-0.38(-2.15%)
Jun 04, 2010	17.73	18.28	17.64	17.73	4,406,047	-0.82(-4.44%)
Jun 03, 2010	18.72	18.86	18.41	18.56	6,611,498	-0.13(-0.72%)
Jun 02, 2010	18.28	18.71	18.16	18.69	10,545	+0.55(+3.01%)

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