Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.43	16.66	16.26	16.55	5,680,822	+0.14(+0.84%)
May 30, 2012	16.62	16.69	16.02	16.41	3,526,890	-0.41(-2.45%)
May 29, 2012	16.79	16.84	16.64	16.82	1,594,889	+0.20(+1.19%)
May 25, 2012	16.63	16.81	16.59	16.63	2,324,354	-0.05(-0.32%)
May 24, 2012	16.66	16.69	16.48	16.68	2,838,950	+0.05(+0.32%)
May 23, 2012	16.34	16.66	16.24	16.63	3,537,352	+0.12(+0.74%)
May 22, 2012	16.39	16.70	16.39	16.50	6,383,948	+0.17(+1.03%)
May 21, 2012	16.23	16.47	16.14	16.34	1,928,899	+0.15(+0.94%)
May 18, 2012	16.39	16.47	16.14	16.18	5,316,956	-0.18(-1.07%)
May 17, 2012	16.63	16.66	16.35	16.36	6,865,709	-0.27(-1.61%)
May 16, 2012	16.89	17.03	16.63	16.63	2,639,649	-0.18(-1.04%)
May 15, 2012	17.01	17.10	16.75	16.80	10,225,732	-0.19(-1.12%)
May 14, 2012	17.11	17.22	16.98	16.99	3,347,406	-0.36(-2.07%)
May 11, 2012	17.13	17.49	17.11	17.35	3,809,897	-0.09(-0.52%)
May 10, 2012	17.49	17.60	17.41	17.44	3,989,586	+0.15(+0.88%)
May 09, 2012	17.30	17.39	17.08	17.29	5,263,351	-0.22(-1.26%)
May 08, 2012	17.48	17.56	17.32	17.51	3,688,204	-0.08(-0.43%)
May 07, 2012	17.30	17.66	17.30	17.59	2,055,623	+0.17(+0.96%)
May 04, 2012	17.63	17.65	17.33	17.42	3,616,288	-0.28(-1.59%)
May 03, 2012	17.78	17.89	17.65	17.70	2,093,340	-0.11(-0.60%)
May 02, 2012	17.77	17.88	17.65	17.81	2,532,740	-0.08(-0.47%)
May 01, 2012	17.74	18.07	17.74	17.89	2,320,841	+0.16(+0.90%)
Apr 30, 2012	17.96	17.96	17.65	17.73	4,322,984	-0.25(-1.40%)
Apr 27, 2012	18.01	18.04	17.77	17.98	2,397,958	+0.04(+0.21%)
Apr 26, 2012	17.77	17.95	17.72	17.94	2,536,034	+0.14(+0.81%)
Apr 25, 2012	17.75	17.88	17.61	17.80	3,735,195	+0.21(+1.21%)
Apr 24, 2012	17.42	17.62	17.41	17.59	2,750,479	+0.17(+0.96%)
Apr 23, 2012	17.23	17.46	17.22	17.42	2,790,048	-0.11(-0.61%)
Apr 20, 2012	17.65	17.68	17.48	17.52	3,139,918	-0.01(-0.04%)
Apr 19, 2012	17.65	17.71	17.38	17.53	3,972,001	-0.11(-0.61%)
Apr 18, 2012	17.71	17.86	17.61	17.64	2,657,951	-0.18(-1.03%)
Apr 17, 2012	17.67	17.91	17.63	17.82	4,273,810	+0.33(+1.87%)
Apr 16, 2012	17.45	17.62	17.31	17.49	4,385,786	+0.16(+0.92%)
Apr 13, 2012	17.80	17.81	17.31	17.33	7,879,858	-0.55(-3.09%)
Apr 12, 2012	17.65	17.91	17.61	17.89	3,919,644	+0.30(+1.71%)
Apr 11, 2012	17.46	17.63	17.43	17.59	2,621,028	+0.34(+1.95%)
Apr 10, 2012	17.62	17.68	17.24	17.25	6,091,492	-0.37(-2.12%)
Apr 09, 2012	17.62	17.75	17.55	17.62	4,387,192	-0.34(-1.87%)
Apr 05, 2012	18.03	18.12	17.91	17.96	4,517,718	-0.13(-0.72%)
Apr 04, 2012	18.17	18.25	17.97	18.09	4,525,389	-0.29(-1.58%)
Apr 03, 2012	18.25	18.38	18.13	18.38	7,277,538	+0.06(+0.33%)
Apr 02, 2012	18.17	18.39	18.04	18.32	3,301,964	+0.13(+0.71%)
Mar 30, 2012	18.33	18.38	18.09	18.19	5,163,839	-0.06(-0.33%)
Mar 29, 2012	18.33	18.34	18.02	18.25	6,798,705	-0.19(-1.03%)
Mar 28, 2012	18.26	18.47	18.19	18.44	6,264,635	+0.16(+0.88%)
Mar 27, 2012	18.52	18.53	18.26	18.28	4,766,157	-0.23(-1.24%)
Mar 26, 2012	18.45	18.52	18.31	18.51	4,087,378	+0.24(+1.34%)
Mar 23, 2012	18.13	18.27	18.00	18.26	9,122,486	+0.08(+0.46%)
Mar 22, 2012	18.33	18.35	18.07	18.18	6,163,135	-0.31(-1.69%)
Mar 21, 2012	18.65	18.68	18.42	18.49	7,588,817	-0.11(-0.61%)
Mar 20, 2012	18.49	18.69	18.36	18.61	11,889,974	-0.03(-0.16%)
Mar 19, 2012	18.50	18.80	18.33	18.64	16,550,953	+0.15(+0.82%)
Mar 16, 2012	18.54	18.62	18.31	18.49	11,371,915	+0.10(+0.54%)
Mar 15, 2012	18.00	18.46	17.85	18.39	6,364,783	+0.46(+2.54%)
Mar 14, 2012	17.82	18.04	17.64	17.93	7,671,116	+0.21(+1.16%)
Mar 13, 2012	17.15	17.77	17.15	17.72	6,517,992	+0.68(+3.97%)
Mar 12, 2012	17.05	17.09	16.90	17.05	2,279,130	-0.04(-0.22%)
Mar 09, 2012	16.90	17.20	16.87	17.09	2,368,054	+0.22(+1.31%)
Mar 08, 2012	16.76	16.90	16.67	16.87	1,951,409	+0.21(+1.28%)
Mar 07, 2012	16.46	16.72	16.43	16.65	2,331,750	+0.26(+1.58%)
Mar 06, 2012	16.57	16.59	16.33	16.39	5,464,656	-0.42(-2.49%)
Mar 05, 2012	16.85	16.90	16.71	16.81	3,023,546	-0.14(-0.81%)
Mar 02, 2012	17.07	17.10	16.90	16.95	3,196,457	-0.11(-0.67%)
Mar 01, 2012	17.02	17.20	16.99	17.06	4,969,369	+0.12(+0.72%)
Feb 29, 2012	17.05	17.18	16.85	16.94	7,098,357	-0.06(-0.36%)
Feb 28, 2012	17.00	17.09	16.87	17.00	4,277,971	+0.02(+0.13%)
Feb 27, 2012	16.61	17.03	16.59	16.98	4,340,360	+0.20(+1.18%)
Feb 24, 2012	16.94	16.94	16.71	16.78	2,368,775	-0.07(-0.41%)
Feb 23, 2012	16.65	16.90	16.55	16.85	8,244,964	+0.19(+1.14%)
Feb 22, 2012	16.95	16.97	16.61	16.66	5,720,121	-0.36(-2.14%)
Feb 21, 2012	17.12	17.18	16.92	17.02	3,335,750	-0.05(-0.27%)
Feb 17, 2012	17.07	17.10	16.98	17.07	3,666,102	+0.09(+0.54%)
Feb 16, 2012	16.61	17.01	16.58	16.98	5,095,114	+0.33(+1.96%)
Feb 15, 2012	16.71	16.83	16.60	16.65	4,119,085	-0.02(-0.09%)
Feb 14, 2012	16.72	16.73	16.48	16.67	3,432,762	-0.11(-0.68%)
Feb 13, 2012	16.80	16.86	16.70	16.78	2,001,228	+0.13(+0.78%)
Feb 10, 2012	16.64	16.74	16.58	16.65	2,668,301	-0.21(-1.26%)
Feb 09, 2012	17.00	17.04	16.77	16.87	6,698,242	-0.03(-0.18%)
Feb 08, 2012	16.86	16.95	16.72	16.90	2,995,670	+0.13(+0.77%)
Feb 07, 2012	16.69	16.85	16.63	16.77	3,752,634	+0.03(+0.18%)
Feb 06, 2012	16.80	16.82	16.67	16.74	3,002,311	-0.12(-0.72%)
Feb 03, 2012	16.64	16.87	16.58	16.86	3,851,102	+0.50(+3.07%)
Feb 02, 2012	16.33	16.45	16.23	16.36	4,853,031	+0.07(+0.42%)
Feb 01, 2012	16.20	16.41	16.17	16.29	6,233,009	+0.24(+1.47%)
Jan 31, 2012	16.14	16.23	15.97	16.05	7,580,220	+0.00(+0.00%)
Jan 30, 2012	15.97	16.14	15.91	16.05	4,629,209	-0.12(-0.75%)
Jan 27, 2012	15.92	16.24	15.92	16.17	5,650,994	+0.06(+0.38%)
Jan 26, 2012	16.59	16.61	15.98	16.11	8,688,806	-0.40(-2.40%)
Jan 25, 2012	16.30	16.57	16.23	16.51	5,112,916	+0.09(+0.56%)
Jan 24, 2012	16.35	16.44	16.20	16.42	4,035,371	-0.11(-0.64%)
Jan 23, 2012	16.54	16.68	16.44	16.52	3,616,355	+0.01(+0.05%)
Jan 20, 2012	16.29	16.53	16.23	16.52	3,073,662	+0.17(+1.02%)
Jan 19, 2012	16.53	16.58	16.29	16.35	4,499,491	-0.03(-0.19%)
Jan 18, 2012	16.26	16.41	16.04	16.38	3,776,642	+0.13(+0.80%)
Jan 17, 2012	16.45	16.56	16.20	16.25	5,460,981	-0.14(-0.88%)
Jan 13, 2012	16.20	16.40	16.07	16.39	4,593,042	-0.04(-0.23%)
Jan 12, 2012	16.45	16.51	16.16	16.43	4,749,987	+0.04(+0.23%)
Jan 11, 2012	16.20	16.40	16.12	16.39	3,886,155	+0.13(+0.79%)
Jan 10, 2012	16.28	16.37	16.17	16.26	7,348,134	+0.21(+1.28%)
Jan 09, 2012	15.86	16.08	15.82	16.06	10,128,019	+0.25(+1.59%)
Jan 06, 2012	15.81	15.87	15.59	15.81	4,495,331	-0.01(-0.05%)
Jan 05, 2012	15.35	15.98	15.30	15.82	5,741,466	+0.30(+1.91%)
Jan 04, 2012	15.36	15.57	15.21	15.52	4,187,247	+0.44(+2.92%)
Dec 30, 2011	15.11	15.18	15.08	15.08	3,013,368	-0.10(-0.65%)
Dec 29, 2011	14.92	15.20	14.92	15.18	2,431,434	+0.23(+1.53%)
Dec 28, 2011	15.14	15.26	14.84	14.95	4,106,203	-0.22(-1.45%)
Dec 27, 2011	15.09	15.24	15.07	15.17	1,509,908	-0.02(-0.10%)
Dec 23, 2011	15.21	15.25	15.09	15.18	1,823,554	+0.43(+2.94%)
Dec 21, 2011	14.58	14.79	14.46	14.75	3,148,577	+0.18(+1.25%)
Dec 20, 2011	14.33	14.64	14.27	14.57	4,446,143	+0.56(+3.96%)
Dec 19, 2011	14.39	14.44	13.95	14.01	4,005,283	-0.34(-2.38%)
Dec 16, 2011	14.33	14.64	14.29	14.36	3,490,701	+0.12(+0.85%)
Dec 15, 2011	14.38	14.41	14.19	14.23	4,281,048	+0.11(+0.75%)
Dec 14, 2011	14.12	14.34	14.07	14.13	4,100,888	-0.07(-0.48%)
Dec 13, 2011	14.50	14.61	14.08	14.20	4,709,516	-0.24(-1.67%)
Dec 12, 2011	14.50	14.50	14.26	14.44	3,520,725	-0.26(-1.74%)
Dec 09, 2011	14.42	14.75	14.39	14.69	2,406,184	+0.35(+2.47%)
Dec 08, 2011	14.73	14.73	14.27	14.34	3,792,419	-0.51(-3.45%)
Dec 07, 2011	14.63	14.91	14.44	14.85	2,970,766	+0.13(+0.87%)
Dec 06, 2011	14.80	14.82	14.64	14.72	2,651,802	-0.14(-0.96%)
Dec 05, 2011	14.84	15.02	14.74	14.87	3,867,675	+0.30(+2.07%)
Dec 02, 2011	14.57	14.82	14.52	14.57	3,219,466	+0.19(+1.31%)
Dec 01, 2011	14.42	14.48	14.18	14.38	3,332,143	-0.11(-0.78%)
Nov 30, 2011	14.08	14.52	13.99	14.49	4,926,904	+0.90(+6.60%)
Nov 29, 2011	13.64	13.74	13.52	13.59	3,556,563	-0.05(-0.39%)
Nov 28, 2011	13.78	13.81	13.49	13.65	4,785,859	+0.35(+2.61%)
Nov 25, 2011	13.23	13.52	13.22	13.30	2,834,155	+0.05(+0.40%)
Nov 23, 2011	13.55	13.55	13.22	13.25	5,755,134	-0.43(-3.14%)
Nov 22, 2011	13.83	13.87	13.59	13.68	5,096,420	-0.14(-1.04%)
Nov 21, 2011	13.92	13.97	13.71	13.82	6,597,894	-0.41(-2.86%)
Nov 18, 2011	14.26	14.29	14.08	14.23	3,572,986	+0.06(+0.43%)
Nov 17, 2011	14.33	14.56	14.09	14.17	5,344,558	-0.20(-1.42%)
Nov 16, 2011	14.40	14.75	14.35	14.37	5,834,581	-0.17(-1.19%)
Nov 15, 2011	14.40	14.63	14.27	14.54	4,792,038	+0.08(+0.52%)
Nov 14, 2011	14.78	14.79	14.34	14.47	2,358,209	-0.38(-2.59%)
Nov 11, 2011	14.79	14.94	14.75	14.85	4,871,747	+0.32(+2.23%)
Nov 10, 2011	14.65	14.72	14.43	14.53	5,575,440	+0.14(+1.00%)
Nov 09, 2011	14.85	14.88	14.33	14.39	6,304,335	-0.89(-5.83%)
Nov 08, 2011	14.99	15.33	14.87	15.28	5,113,410	+0.35(+2.38%)
Nov 07, 2011	14.73	14.93	14.61	14.92	3,462,095	+0.16(+1.07%)
Nov 04, 2011	14.79	14.86	14.54	14.76	9,252,844	-0.20(-1.36%)
Nov 03, 2011	14.88	15.02	14.39	14.97	5,633,849	+0.32(+2.22%)
Nov 02, 2011	14.48	14.69	14.37	14.64	5,406,841	+0.48(+3.35%)
Nov 01, 2011	14.27	14.64	14.14	14.17	10,210,695	-0.74(-4.96%)
Oct 31, 2011	15.13	15.28	14.90	14.91	5,247,039	-0.48(-3.14%)
Oct 28, 2011	15.35	15.50	15.22	15.39	6,201,178	-0.07(-0.44%)
Oct 27, 2011	15.35	15.61	15.09	15.46	8,479,761	+0.75(+5.08%)
Oct 26, 2011	14.67	14.81	14.42	14.71	6,715,002	+0.28(+1.93%)
Oct 25, 2011	14.79	14.79	14.38	14.43	7,224,753	-0.50(-3.34%)
Oct 24, 2011	14.66	15.00	14.56	14.93	6,037,852	+0.32(+2.22%)
Oct 21, 2011	14.57	14.65	14.39	14.60	18,105,172	+0.25(+1.73%)
Oct 20, 2011	14.11	14.42	13.92	14.36	14,144,098	+0.25(+1.76%)
Oct 19, 2011	14.50	14.68	14.07	14.11	16,385,366	-0.41(-2.86%)
Oct 18, 2011	13.85	14.71	13.77	14.52	25,603,552	+0.81(+5.94%)
Oct 17, 2011	14.10	14.13	13.67	13.71	15,356,291	-0.56(-3.91%)
Oct 14, 2011	14.36	14.45	13.93	14.26	23,064,694	+0.10(+0.69%)
Oct 13, 2011	14.42	14.42	13.91	14.17	20,599,904	-0.42(-2.90%)
Oct 12, 2011	14.31	14.91	14.27	14.59	13,396,984	+0.45(+3.15%)
Oct 11, 2011	13.89	14.24	13.76	14.14	5,487,036	+0.11(+0.75%)
Oct 10, 2011	13.65	14.05	13.65	14.04	5,398,518	+0.69(+5.14%)
Oct 07, 2011	14.02	14.02	13.28	13.35	8,020,485	-0.57(-4.12%)
Oct 06, 2011	13.71	13.96	13.53	13.93	9,753,913	+0.60(+4.47%)
Oct 05, 2011	13.16	13.40	12.87	13.33	8,529,035	+0.15(+1.15%)
Oct 04, 2011	12.44	13.21	12.20	13.18	10,148,770	+0.56(+4.42%)
Oct 03, 2011	13.30	13.41	12.60	12.62	7,218,030	-0.61(-4.62%)
Sep 30, 2011	13.53	13.63	13.23	13.23	14,098,459	-0.54(-3.89%)
Sep 29, 2011	13.72	13.85	13.34	13.77	4,916,801	+0.45(+3.40%)
Sep 28, 2011	13.84	13.87	13.31	13.31	4,134,412	-0.48(-3.50%)
Sep 27, 2011	14.17	14.27	13.68	13.80	11,819,331	+0.00(+0.00%)
Sep 26, 2011	13.27	13.83	13.22	13.80	16,647,365	+0.69(+5.24%)
Sep 23, 2011	12.78	13.19	12.76	13.11	10,646,279	+0.22(+1.70%)
Sep 22, 2011	12.87	13.09	12.67	12.89	10,552,981	-0.36(-2.73%)
Sep 21, 2011	14.04	14.10	13.25	13.25	30,446,146	-0.79(-5.64%)
Sep 20, 2011	14.13	14.29	14.02	14.05	5,293,333	-0.04(-0.27%)
Sep 19, 2011	14.17	14.21	13.94	14.08	4,791,066	-0.41(-2.81%)
Sep 16, 2011	14.58	14.67	14.22	14.49	6,811,557	-0.05(-0.35%)
Sep 15, 2011	14.35	14.55	14.24	14.54	6,116,252	+0.34(+2.38%)
Sep 14, 2011	14.06	14.39	13.84	14.20	11,920,560	+0.25(+1.77%)
Sep 13, 2011	13.90	14.20	13.82	13.96	7,905,471	+0.16(+1.14%)
Sep 12, 2011	13.33	13.83	13.32	13.80	22,670,636	+0.23(+1.72%)
Sep 09, 2011	13.87	14.02	13.54	13.57	16,625,644	-0.47(-3.37%)
Sep 08, 2011	14.28	14.37	13.96	14.04	3,268,946	-0.37(-2.55%)
Sep 07, 2011	13.93	14.45	13.81	14.41	4,935,087	+0.78(+5.73%)
Sep 06, 2011	13.37	13.64	13.30	13.63	4,312,986	-0.22(-1.57%)
Sep 02, 2011	14.06	14.17	13.79	13.84	3,990,921	-0.67(-4.60%)
Sep 01, 2011	14.94	15.00	14.49	14.51	4,929,011	-0.43(-2.86%)
Aug 31, 2011	14.89	15.08	14.78	14.94	4,344,138	+0.16(+1.07%)
Aug 30, 2011	14.77	14.91	14.56	14.78	5,933,544	-0.11(-0.71%)
Aug 29, 2011	14.45	14.89	14.45	14.89	3,928,984	+0.63(+4.42%)
Aug 26, 2011	13.95	14.39	13.72	14.26	4,610,758	+0.17(+1.17%)
Aug 25, 2011	14.79	15.00	13.89	14.09	11,254,598	+0.00(+0.00%)
Aug 24, 2011	13.63	14.14	13.57	14.09	5,351,163	+0.47(+3.42%)
Aug 23, 2011	13.17	13.65	12.92	13.63	11,518,573	+0.50(+3.83%)
Aug 22, 2011	13.63	13.66	13.09	13.12	5,713,886	-0.15(-1.13%)
Aug 19, 2011	13.44	13.85	13.24	13.27	5,264,187	-0.41(-2.96%)
Aug 18, 2011	13.95	13.99	13.55	13.68	6,156,801	-0.80(-5.50%)
Aug 17, 2011	14.46	14.72	14.35	14.47	3,679,988	+0.10(+0.68%)
Aug 16, 2011	14.48	14.64	14.26	14.38	4,781,612	-0.29(-1.95%)
Aug 15, 2011	14.33	14.71	14.29	14.66	4,366,353	+0.55(+3.88%)
Aug 12, 2011	14.62	14.90	14.01	14.11	5,385,695	-0.26(-1.78%)
Aug 11, 2011	13.88	14.59	13.72	14.37	9,833,249	+0.78(+5.75%)
Aug 10, 2011	14.45	14.47	13.56	13.59	15,187,172	-1.20(-8.12%)
Aug 09, 2011	15.71	14.80	13.67	14.79	8,961,342	+0.94(+6.78%)
Aug 08, 2011	14.86	15.30	13.66	13.85	15,701,044	-1.63(-10.52%)
Aug 05, 2011	16.01	16.11	15.21	15.48	15,655,532	-0.35(-2.23%)
Aug 04, 2011	16.46	16.55	15.80	15.83	8,870,993	-0.86(-5.17%)
Aug 03, 2011	16.58	16.75	16.31	16.70	7,338,302	+0.11(+0.68%)
Aug 02, 2011	17.02	17.06	16.58	16.58	7,670,939	-0.56(-3.28%)
Aug 01, 2011	17.42	17.47	16.98	17.15	4,419,442	-0.03(-0.17%)
Jul 29, 2011	17.12	17.33	17.00	17.18	6,575,129	-0.09(-0.52%)
Jul 28, 2011	17.32	17.48	17.22	17.27	3,134,246	-0.02(-0.09%)
Jul 27, 2011	17.59	17.61	17.25	17.28	7,026,669	-0.42(-2.37%)
Jul 26, 2011	17.76	17.82	17.63	17.70	5,057,404	-0.05(-0.30%)
Jul 25, 2011	17.65	17.82	17.55	17.76	4,004,461	-0.09(-0.50%)
Jul 22, 2011	17.86	17.89	17.81	17.85	5,053,590	-0.06(-0.34%)
Jul 21, 2011	17.65	17.97	17.65	17.91	8,217,337	+0.42(+2.40%)
Jul 20, 2011	17.35	17.61	17.35	17.48	9,021,964	+0.23(+1.30%)
Jul 19, 2011	17.10	17.29	16.97	17.26	8,906,976	+0.22(+1.28%)
Jul 18, 2011	17.20	17.22	16.82	17.04	5,064,739	-0.28(-1.60%)
Jul 15, 2011	17.45	17.45	17.15	17.32	5,284,808	-0.01(-0.04%)
Jul 14, 2011	17.64	17.70	17.29	17.33	15,990,310	-0.20(-1.16%)
Jul 13, 2011	17.61	17.79	17.48	17.53	8,558,805	+0.05(+0.28%)
Jul 12, 2011	17.44	17.73	17.44	17.48	4,131,324	-0.04(-0.24%)
Jul 11, 2011	17.79	17.79	17.47	17.52	5,738,002	-0.52(-2.87%)
Jul 08, 2011	18.06	18.10	17.96	18.04	3,353,506	-0.28(-1.52%)
Jul 07, 2011	18.24	18.42	18.19	18.32	7,774,351	+0.30(+1.67%)
Jul 06, 2011	18.01	18.07	17.88	18.02	9,012,132	-0.13(-0.70%)
Jul 05, 2011	18.32	18.36	18.02	18.15	6,052,884	-0.20(-1.10%)
Jul 01, 2011	18.01	18.39	18.01	18.35	4,185,670	+0.34(+1.88%)
Jun 30, 2011	18.02	18.09	17.87	18.01	6,101,284	+0.04(+0.21%)
Jun 29, 2011	17.72	18.00	17.61	17.97	17,411,332	+0.44(+2.48%)
Jun 28, 2011	17.57	17.58	17.38	17.54	6,207,527	+0.03(+0.17%)
Jun 27, 2011	17.27	17.58	17.25	17.51	8,396,402	+0.25(+1.44%)
Jun 24, 2011	17.48	17.50	17.22	17.26	7,867,185	-0.19(-1.08%)
Jun 23, 2011	17.42	17.49	17.27	17.45	17,136,402	-0.18(-1.02%)
Jun 22, 2011	17.76	17.89	17.62	17.63	5,744,117	-0.16(-0.89%)
Jun 21, 2011	17.69	17.82	17.55	17.79	5,951,151	+0.20(+1.11%)
Jun 20, 2011	17.58	17.63	17.54	17.59	5,599,799	-0.10(-0.55%)
Jun 17, 2011	17.68	17.72	17.58	17.69	7,128,073	+0.21(+1.19%)
Jun 16, 2011	17.41	17.62	17.29	17.48	5,994,766	+0.07(+0.43%)
Jun 15, 2011	17.53	17.57	17.22	17.41	9,179,251	-0.28(-1.61%)
Jun 14, 2011	17.78	17.84	17.64	17.69	6,271,155	+0.10(+0.55%)
Jun 13, 2011	17.47	17.63	17.31	17.59	7,311,069	+0.18(+1.03%)
Jun 10, 2011	17.38	17.56	17.08	17.41	7,010,065	-0.07(-0.43%)
Jun 09, 2011	17.32	17.59	17.25	17.49	6,390,633	+0.21(+1.21%)
Jun 08, 2011	17.31	17.51	17.23	17.28	4,828,741	-0.10(-0.58%)
Jun 07, 2011	17.53	17.65	17.37	17.38	3,417,979	-0.02(-0.11%)
Jun 06, 2011	17.63	17.70	17.36	17.40	6,124,437	-0.37(-2.06%)

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