Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	22.42	23.15	22.33	23.08	4,379,158	+1.29(+5.93%)
Jun 28, 2012	21.54	21.92	21.29	21.79	3,954,712	+0.03(+0.12%)
Jun 27, 2012	21.33	21.89	21.12	21.76	3,760,040	+0.64(+3.04%)
Jun 26, 2012	21.63	21.72	20.85	21.12	5,546,886	-0.41(-1.88%)
Jun 25, 2012	22.34	22.49	21.31	21.53	4,144,684	-1.16(-5.10%)
Jun 22, 2012	23.09	23.13	22.21	22.68	3,994,199	+0.16(+0.71%)
Jun 21, 2012	23.75	23.78	22.42	22.52	4,604,424	-1.29(-5.43%)
Jun 20, 2012	23.75	24.07	23.49	23.82	2,882,633	+0.10(+0.43%)
Jun 19, 2012	24.09	24.09	23.66	23.72	3,652,517	-0.16(-0.67%)
Jun 18, 2012	23.49	23.98	23.30	23.88	4,114,268	+0.14(+0.57%)
Jun 15, 2012	22.92	23.84	22.82	23.74	5,476,386	+0.57(+2.48%)
Jun 14, 2012	23.87	23.91	22.68	23.17	8,065,810	-0.80(-3.35%)
Jun 13, 2012	23.45	24.22	23.19	23.97	6,525,475	+0.52(+2.20%)
Jun 12, 2012	22.91	23.51	22.56	23.45	4,074,725	+0.73(+3.20%)
Jun 11, 2012	24.02	24.07	22.60	22.73	4,457,332	-0.90(-3.79%)
Jun 08, 2012	23.22	23.69	22.90	23.62	3,017,266	+0.41(+1.78%)
Jun 07, 2012	24.09	24.58	23.13	23.21	5,545,409	-0.79(-3.27%)
Jun 06, 2012	22.84	24.09	22.71	23.99	7,724,351	+1.43(+6.33%)
Jun 05, 2012	21.80	22.74	21.72	22.57	4,041,158	+0.73(+3.37%)
Jun 04, 2012	21.51	21.93	21.05	21.83	6,014,100	+0.52(+2.42%)
Jun 01, 2012	21.79	22.14	21.27	21.32	4,352,674	-1.38(-6.07%)
May 31, 2012	21.91	22.88	21.48	22.69	6,487,267	+0.89(+4.09%)
May 30, 2012	22.49	22.58	21.69	21.80	4,680,197	-0.99(-4.36%)
May 29, 2012	21.88	22.81	21.81	22.79	6,299,321	+1.10(+5.06%)
May 25, 2012	21.67	22.29	21.65	21.70	3,717,449	+0.14(+0.67%)
May 24, 2012	22.17	22.17	21.29	21.55	4,757,147	-0.51(-2.30%)
May 23, 2012	21.08	22.14	21.03	22.06	4,971,866	+0.49(+2.27%)
May 22, 2012	21.20	21.68	20.84	21.57	5,209,327	+0.37(+1.75%)
May 21, 2012	19.91	21.25	19.64	21.20	4,357,400	+1.40(+7.09%)
May 18, 2012	20.62	20.68	19.70	19.80	6,496,894	-0.90(-4.37%)
May 17, 2012	21.68	21.87	20.67	20.70	4,913,853	-1.02(-4.69%)
May 16, 2012	21.76	22.16	21.51	21.72	7,477,839	+0.14(+0.65%)
May 15, 2012	21.01	22.06	20.78	21.58	7,338,952	+0.53(+2.53%)
May 14, 2012	21.04	21.20	20.72	21.05	3,564,591	-0.41(-1.89%)
May 11, 2012	21.03	21.81	20.69	21.45	4,804,040	+0.13(+0.59%)
May 10, 2012	21.35	21.43	20.70	21.32	5,257,268	+0.27(+1.28%)
May 09, 2012	20.45	21.17	20.14	21.05	6,406,740	+0.21(+1.01%)
May 08, 2012	21.21	21.23	20.29	20.84	9,163,041	-0.49(-2.30%)
May 07, 2012	21.32	21.72	21.07	21.33	4,156,192	-0.27(-1.25%)
May 04, 2012	21.83	22.16	21.51	21.60	5,069,615	-0.49(-2.22%)
May 03, 2012	23.05	23.19	21.93	22.09	4,173,763	-0.96(-4.18%)
May 02, 2012	22.64	23.18	22.39	23.06	4,986,138	+0.08(+0.33%)
May 01, 2012	22.90	23.39	22.68	22.98	3,990,269	+0.05(+0.22%)
Apr 30, 2012	23.31	23.46	22.83	22.93	5,959,880	-0.57(-2.41%)
Apr 27, 2012	22.68	23.78	22.51	23.50	11,943,961	+1.95(+9.06%)
Apr 26, 2012	21.01	21.64	20.84	21.54	8,585,838	+0.24(+1.11%)
Apr 25, 2012	21.55	21.76	20.83	21.31	8,862,024	+1.23(+6.14%)
Apr 24, 2012	19.68	20.23	19.57	20.07	8,806,933	+0.38(+1.93%)
Apr 23, 2012	19.97	20.06	19.52	19.69	11,193,717	-0.90(-4.39%)
Apr 20, 2012	21.86	21.92	20.39	20.60	15,839,177	-1.29(-5.91%)
Apr 19, 2012	23.01	23.02	21.65	21.89	11,716,556	-1.12(-4.85%)
Apr 18, 2012	22.49	23.12	22.32	23.01	4,499,072	+0.28(+1.23%)
Apr 17, 2012	22.23	22.77	22.18	22.73	3,378,710	+0.72(+3.26%)
Apr 16, 2012	22.43	22.63	21.70	22.01	3,181,835	-0.20(-0.91%)
Apr 13, 2012	22.74	22.90	22.17	22.21	2,764,939	-0.62(-2.70%)
Apr 12, 2012	22.23	23.21	22.17	22.83	2,992,812	+0.57(+2.54%)
Apr 11, 2012	22.09	22.42	21.76	22.26	4,161,344	+0.51(+2.33%)
Apr 10, 2012	22.28	22.84	21.70	21.76	5,927,744	-0.51(-2.28%)
Apr 09, 2012	22.19	22.62	22.09	22.26	3,267,652	-0.50(-2.19%)
Apr 05, 2012	22.14	22.80	22.13	22.76	4,064,724	+0.47(+2.12%)
Apr 04, 2012	22.90	23.00	22.06	22.29	6,797,461	-0.97(-4.18%)
Apr 03, 2012	23.48	23.66	23.09	23.26	2,975,997	-0.15(-0.65%)
Apr 02, 2012	23.37	23.62	23.10	23.41	3,433,963	+0.05(+0.22%)
Mar 30, 2012	23.55	23.67	23.11	23.36	3,000,621	-0.01(-0.04%)
Mar 29, 2012	23.34	23.48	22.85	23.37	4,186,702	-0.14(-0.57%)
Mar 28, 2012	24.21	24.30	23.17	23.50	4,198,471	-0.67(-2.76%)
Mar 27, 2012	24.16	24.32	23.87	24.17	3,949,715	+0.08(+0.32%)
Mar 26, 2012	24.12	24.34	23.88	24.10	4,519,135	+0.30(+1.28%)
Mar 23, 2012	24.02	24.02	23.57	23.79	5,387,234	-0.20(-0.85%)
Mar 22, 2012	23.84	24.20	23.60	23.99	5,202,962	-0.08(-0.32%)
Mar 21, 2012	24.03	24.27	23.93	24.07	4,021,053	+0.19(+0.78%)
Mar 20, 2012	24.06	24.15	23.50	23.88	4,842,215	-0.33(-1.36%)
Mar 19, 2012	23.79	24.51	23.61	24.21	5,012,946	+0.52(+2.17%)
Mar 16, 2012	23.93	24.08	23.39	23.70	5,098,943	-0.20(-0.85%)
Mar 15, 2012	23.55	23.99	23.44	23.90	4,400,608	+0.47(+2.02%)
Mar 14, 2012	23.01	23.59	22.95	23.43	4,359,449	+0.49(+2.14%)
Mar 13, 2012	22.50	22.94	22.36	22.94	4,792,441	+0.59(+2.65%)
Mar 12, 2012	22.67	22.74	22.27	22.35	3,753,779	-0.39(-1.71%)
Mar 09, 2012	22.82	23.07	22.52	22.74	6,193,383	+0.12(+0.52%)
Mar 08, 2012	22.25	22.68	22.03	22.62	3,785,107	+0.57(+2.61%)
Mar 07, 2012	21.96	22.11	21.54	22.04	6,188,140	+0.60(+2.80%)
Mar 06, 2012	21.63	21.70	21.03	21.44	9,862,878	-0.58(-2.65%)
Mar 05, 2012	23.07	23.15	21.82	22.03	8,052,291	-1.17(-5.06%)
Mar 02, 2012	23.09	23.79	23.00	23.20	6,192,073	+0.08(+0.33%)
Mar 01, 2012	23.15	23.27	22.70	23.12	5,788,736	+0.34(+1.48%)
Feb 29, 2012	22.83	22.97	22.50	22.79	4,382,830	+0.07(+0.30%)
Feb 28, 2012	22.59	23.12	22.22	22.72	7,105,339	+0.25(+1.11%)
Feb 27, 2012	21.93	22.80	21.46	22.47	6,526,587	+0.62(+2.84%)
Feb 24, 2012	21.67	21.95	21.59	21.85	3,592,757	+0.25(+1.17%)
Feb 23, 2012	20.94	21.63	20.78	21.59	5,160,100	+0.60(+2.86%)
Feb 22, 2012	21.04	21.11	20.75	20.99	3,091,941	+0.06(+0.28%)
Feb 21, 2012	21.39	21.52	20.81	20.94	3,013,147	-0.07(-0.32%)
Feb 17, 2012	21.47	21.47	20.78	21.00	3,128,532	-0.30(-1.43%)
Feb 16, 2012	20.21	21.33	20.19	21.31	4,411,477	+0.83(+4.04%)
Feb 15, 2012	20.36	20.98	20.30	20.48	5,164,792	+0.22(+1.08%)
Feb 14, 2012	19.71	20.28	19.69	20.26	3,568,177	+0.30(+1.48%)
Feb 13, 2012	20.14	20.27	19.52	19.96	4,449,093	+0.14(+0.72%)
Feb 10, 2012	20.39	20.58	19.76	19.82	5,312,015	-0.92(-4.42%)
Feb 09, 2012	20.61	20.85	20.13	20.74	5,658,482	+0.22(+1.09%)
Feb 08, 2012	20.01	20.75	20.01	20.51	5,153,043	+0.50(+2.49%)
Feb 07, 2012	19.77	20.05	19.35	20.01	5,520,792	+0.21(+1.07%)
Feb 06, 2012	19.80	19.96	19.61	19.80	4,025,535	-0.20(-1.01%)
Feb 03, 2012	19.64	20.29	19.49	20.01	6,559,486	+0.72(+3.72%)
Feb 02, 2012	18.77	19.69	18.65	19.29	8,853,392	+0.84(+4.58%)
Feb 01, 2012	18.38	18.58	18.05	18.44	7,455,397	+0.21(+1.16%)
Jan 31, 2012	18.65	18.69	18.09	18.23	4,462,434	-0.15(-0.83%)
Jan 30, 2012	18.38	18.56	18.08	18.38	6,170,852	-0.20(-1.09%)
Jan 27, 2012	18.12	18.82	17.92	18.59	5,469,406	+0.32(+1.76%)
Jan 26, 2012	18.60	18.80	18.14	18.27	6,500,498	-0.13(-0.69%)
Jan 25, 2012	18.81	18.97	18.11	18.39	7,836,583	+0.18(+1.00%)
Jan 24, 2012	17.91	18.24	17.74	18.21	4,408,570	+0.22(+1.24%)
Jan 23, 2012	17.90	18.28	17.74	17.99	6,481,851	-0.08(-0.47%)
Jan 20, 2012	17.20	18.16	17.04	18.07	18,781,754	+1.82(+11.23%)
Jan 19, 2012	16.30	16.47	15.98	16.25	11,218,294	+0.13(+0.79%)
Jan 18, 2012	15.54	16.27	15.49	16.12	6,339,771	+0.67(+4.35%)
Jan 17, 2012	15.20	15.57	15.15	15.45	5,322,368	+0.54(+3.66%)
Jan 13, 2012	15.06	15.11	14.79	14.90	3,254,930	-0.29(-1.89%)
Jan 12, 2012	15.33	15.33	14.92	15.19	3,026,242	-0.04(-0.28%)
Jan 11, 2012	15.11	15.30	14.73	15.23	3,448,207	+0.04(+0.28%)
Jan 10, 2012	15.28	15.36	14.90	15.19	4,886,858	+0.14(+0.95%)
Jan 09, 2012	14.51	15.15	14.47	15.05	9,939,299	+0.56(+3.85%)
Jan 06, 2012	14.02	14.66	13.98	14.49	5,917,043	-0.11(-0.75%)
Jan 05, 2012	14.06	14.64	13.92	14.60	5,524,401	+0.42(+2.98%)
Jan 04, 2012	14.09	14.24	13.99	14.18	3,250,175	+0.47(+3.45%)
Dec 30, 2011	13.64	13.85	13.55	13.70	2,293,496	+0.10(+0.75%)
Dec 29, 2011	13.55	13.70	13.49	13.60	2,280,463	+0.10(+0.75%)
Dec 28, 2011	13.66	13.86	13.45	13.50	3,101,363	-0.18(-1.30%)
Dec 27, 2011	13.57	13.77	13.53	13.68	1,914,630	-0.01(-0.09%)
Dec 23, 2011	13.86	13.95	13.55	13.69	2,409,470	+0.62(+4.75%)
Dec 21, 2011	13.02	13.11	12.70	13.07	4,881,512	-0.05(-0.39%)
Dec 20, 2011	12.67	13.16	12.66	13.12	6,598,224	+0.67(+5.36%)
Dec 19, 2011	12.24	12.55	12.17	12.45	9,736,558	+0.31(+2.57%)
Dec 16, 2011	12.15	12.49	12.12	12.14	7,301,893	+0.07(+0.56%)
Dec 15, 2011	12.39	12.61	12.01	12.07	5,129,080	+0.21(+1.78%)
Dec 14, 2011	11.90	12.14	11.59	11.86	5,843,773	-0.03(-0.28%)
Dec 13, 2011	12.75	12.90	11.81	11.90	8,007,410	-0.77(-6.07%)
Dec 12, 2011	12.84	12.86	12.52	12.66	4,236,443	-0.42(-3.23%)
Dec 09, 2011	12.93	13.20	12.67	13.09	3,565,047	+0.19(+1.44%)
Dec 08, 2011	13.29	13.43	12.87	12.90	4,344,733	-0.49(-3.66%)
Dec 07, 2011	13.49	13.64	13.04	13.39	10,112,574	-0.21(-1.55%)
Dec 06, 2011	13.79	13.98	13.51	13.60	4,505,499	-0.24(-1.71%)
Dec 05, 2011	14.08	14.21	13.73	13.84	5,527,127	+0.03(+0.18%)
Dec 02, 2011	13.85	14.17	13.77	13.81	8,284,045	+0.16(+1.18%)
Dec 01, 2011	13.69	13.96	13.52	13.65	9,661,141	-0.13(-0.92%)
Nov 30, 2011	12.76	13.82	12.76	13.78	13,149,657	+1.52(+12.40%)
Nov 29, 2011	11.94	12.42	11.90	12.26	11,706,778	+0.14(+1.12%)
Nov 28, 2011	12.51	12.66	11.93	12.12	10,770,271	+0.19(+1.56%)
Nov 25, 2011	12.38	12.51	11.92	11.94	3,721,865	-0.35(-2.82%)
Nov 23, 2011	13.28	13.36	12.12	12.28	12,403,704	-1.15(-8.55%)
Nov 22, 2011	14.02	14.14	13.38	13.43	6,873,693	-0.57(-4.04%)
Nov 21, 2011	14.06	14.24	13.71	14.00	9,588,317	-0.35(-2.47%)
Nov 18, 2011	14.96	15.05	14.29	14.35	4,840,680	-0.35(-2.36%)
Nov 17, 2011	16.04	16.05	14.57	14.70	9,170,696	-1.34(-8.37%)
Nov 16, 2011	16.31	16.58	16.02	16.04	3,549,907	-0.46(-2.77%)
Nov 15, 2011	16.37	16.64	16.07	16.50	3,909,360	+0.03(+0.21%)
Nov 14, 2011	16.58	16.77	16.26	16.47	2,538,574	-0.23(-1.39%)
Nov 11, 2011	16.39	16.80	16.19	16.70	3,771,517	+0.58(+3.59%)
Nov 10, 2011	16.82	16.93	15.97	16.12	6,201,664	-0.46(-2.75%)
Nov 09, 2011	17.16	17.32	16.53	16.58	5,692,844	-1.28(-7.15%)
Nov 08, 2011	18.12	18.25	17.40	17.85	4,031,600	-0.16(-0.89%)
Nov 07, 2011	18.10	18.43	17.58	18.01	5,305,578	-0.43(-2.34%)
Nov 04, 2011	16.53	18.57	16.42	18.44	14,679,280	+1.12(+6.49%)
Nov 03, 2011	17.02	17.39	16.58	17.32	9,926,530	+1.20(+7.44%)
Nov 02, 2011	16.41	16.69	15.82	16.12	6,561,545	-0.03(-0.16%)
Nov 01, 2011	16.09	16.52	16.05	16.15	5,986,833	-0.59(-3.53%)
Oct 31, 2011	17.04	17.13	16.63	16.74	6,039,827	-0.41(-2.37%)
Oct 28, 2011	17.98	18.02	16.77	17.14	11,197,046	-0.92(-5.10%)
Oct 27, 2011	18.61	18.74	17.91	18.06	8,552,651	-0.01(-0.05%)
Oct 26, 2011	18.09	18.25	17.35	18.07	3,986,296	+0.31(+1.76%)
Oct 25, 2011	18.32	18.54	17.67	17.76	3,754,108	-0.73(-3.97%)
Oct 24, 2011	17.82	18.53	17.76	18.49	5,243,833	+0.81(+4.59%)
Oct 21, 2011	17.78	18.34	17.58	17.68	4,178,873	+0.21(+1.21%)
Oct 20, 2011	17.64	17.73	16.83	17.47	4,473,265	-0.13(-0.72%)
Oct 19, 2011	18.28	18.28	17.50	17.60	4,746,536	-0.92(-4.97%)
Oct 18, 2011	17.95	18.65	17.59	18.52	4,333,024	+0.57(+3.20%)
Oct 17, 2011	18.85	18.87	17.75	17.94	4,172,502	-0.98(-5.18%)
Oct 14, 2011	19.07	19.83	18.38	18.92	7,764,261	+0.82(+4.53%)
Oct 13, 2011	17.35	18.35	16.96	18.11	11,227,740	+0.60(+3.43%)
Oct 12, 2011	17.21	18.54	17.13	17.51	10,274,644	+0.68(+4.07%)
Oct 11, 2011	16.39	16.91	16.23	16.82	6,799,880	+0.30(+1.79%)
Oct 10, 2011	16.67	16.80	16.14	16.53	3,418,617	+0.36(+2.25%)
Oct 07, 2011	16.46	16.68	15.90	16.16	3,355,453	-0.17(-1.03%)
Oct 06, 2011	16.30	16.52	15.93	16.33	4,351,932	-0.01(-0.05%)
Oct 05, 2011	15.42	16.67	14.96	16.34	7,790,424	+1.00(+6.50%)
Oct 04, 2011	14.06	15.38	13.80	15.34	5,322,373	+1.01(+7.08%)
Oct 03, 2011	15.05	15.49	14.30	14.33	5,488,865	-0.84(-5.57%)
Sep 30, 2011	15.74	15.81	15.16	15.17	5,543,758	-0.95(-5.92%)
Sep 29, 2011	17.16	17.29	15.66	16.13	4,293,390	-0.64(-3.83%)
Sep 28, 2011	17.45	17.58	16.65	16.77	4,654,294	-0.62(-3.55%)
Sep 27, 2011	17.74	18.06	17.28	17.39	3,145,873	+0.01(+0.05%)
Sep 26, 2011	17.74	17.78	16.64	17.38	3,310,946	-0.29(-1.63%)
Sep 23, 2011	16.94	17.70	16.81	17.67	2,772,905	+0.51(+2.95%)
Sep 22, 2011	17.80	17.91	16.56	17.16	4,904,184	-1.36(-7.34%)
Sep 21, 2011	18.26	19.09	18.16	18.52	5,146,632	+0.30(+1.62%)
Sep 20, 2011	18.30	18.70	18.04	18.22	3,838,012	-0.02(-0.09%)
Sep 19, 2011	18.16	18.42	17.89	18.24	2,770,817	-0.41(-2.17%)
Sep 16, 2011	18.91	19.04	18.52	18.65	3,344,814	-0.24(-1.25%)
Sep 15, 2011	18.91	19.07	18.41	18.88	4,025,233	+0.14(+0.77%)
Sep 14, 2011	18.39	19.00	17.77	18.74	7,186,760	+0.84(+4.67%)
Sep 13, 2011	17.18	18.05	17.13	17.90	5,869,129	+0.77(+4.49%)
Sep 12, 2011	16.26	17.25	16.26	17.13	4,690,022	+0.59(+3.58%)
Sep 09, 2011	17.02	17.62	16.38	16.54	6,300,098	-0.63(-3.69%)
Sep 08, 2011	16.90	17.66	16.90	17.18	4,738,735	+0.14(+0.79%)
Sep 07, 2011	17.17	17.30	16.90	17.04	5,019,157	+0.74(+4.51%)
Sep 06, 2011	15.97	16.36	15.35	16.31	4,905,200	-0.27(-1.63%)
Sep 02, 2011	17.15	17.43	16.46	16.58	4,137,083	-1.10(-6.21%)
Sep 01, 2011	17.48	18.32	17.27	17.67	4,763,716	+0.24(+1.41%)
Aug 31, 2011	17.76	18.14	17.27	17.43	2,987,287	-0.19(-1.06%)
Aug 30, 2011	17.44	17.83	17.29	17.62	2,732,356	+0.04(+0.24%)
Aug 29, 2011	17.18	17.60	17.05	17.57	3,347,556	+0.77(+4.58%)
Aug 26, 2011	16.31	17.02	16.00	16.80	3,874,119	+0.36(+2.21%)
Aug 25, 2011	16.96	17.05	16.39	16.44	2,637,528	-0.50(-2.94%)
Aug 24, 2011	16.87	17.07	16.53	16.94	3,158,604	+0.01(+0.05%)
Aug 23, 2011	16.31	17.01	16.23	16.93	5,516,063	+0.79(+4.87%)
Aug 22, 2011	16.36	16.68	16.05	16.15	3,477,471	+0.28(+1.76%)
Aug 19, 2011	15.87	16.94	15.84	15.87	4,712,382	-0.54(-3.30%)
Aug 18, 2011	17.32	17.33	16.25	16.41	5,344,276	-1.64(-9.08%)
Aug 17, 2011	18.27	18.72	17.82	18.05	3,457,425	-0.09(-0.51%)
Aug 16, 2011	19.21	19.30	17.55	18.14	7,452,913	-1.39(-7.10%)
Aug 15, 2011	18.86	19.63	18.81	19.52	4,589,256	+0.88(+4.71%)
Aug 12, 2011	18.80	19.34	18.53	18.65	4,580,340	+0.04(+0.23%)
Aug 11, 2011	17.13	18.93	17.05	18.60	6,359,514	+1.47(+8.61%)
Aug 10, 2011	17.02	17.89	16.64	17.13	6,106,028	-0.22(-1.24%)
Aug 09, 2011	17.04	17.36	15.96	17.34	8,451,833	+0.96(+5.88%)
Aug 08, 2011	16.56	17.24	16.14	16.38	11,499,795	-1.09(-6.24%)
Aug 05, 2011	19.30	19.34	17.00	17.47	12,574,458	-1.37(-7.26%)
Aug 04, 2011	20.11	20.12	18.82	18.84	6,942,936	-1.69(-8.23%)
Aug 03, 2011	19.97	20.62	19.32	20.53	5,541,260	+0.63(+3.18%)
Aug 02, 2011	20.83	20.99	19.89	19.90	5,509,234	-1.23(-5.80%)
Aug 01, 2011	21.97	22.15	20.66	21.12	5,663,064	-0.26(-1.22%)
Jul 29, 2011	21.11	21.89	20.78	21.38	5,101,958	-0.20(-0.94%)
Jul 28, 2011	22.35	22.39	21.48	21.59	6,095,586	-0.46(-2.11%)
Jul 27, 2011	22.74	22.74	21.92	22.05	6,994,734	-0.76(-3.33%)
Jul 26, 2011	22.52	23.12	22.47	22.81	6,246,011	+0.46(+2.04%)
Jul 25, 2011	22.64	22.68	22.05	22.35	8,209,192	-0.44(-1.93%)
Jul 22, 2011	22.66	22.89	21.04	22.79	17,228,968	+3.63(+18.96%)
Jul 21, 2011	20.12	20.28	19.06	19.16	7,870,542	-0.79(-3.94%)
Jul 20, 2011	20.33	20.70	19.77	19.95	5,343,502	+0.60(+3.10%)
Jul 19, 2011	18.87	19.57	18.87	19.35	3,306,736	+0.57(+3.01%)
Jul 18, 2011	19.07	19.18	18.44	18.78	3,929,088	-0.38(-1.98%)
Jul 15, 2011	19.13	19.22	18.80	19.16	2,864,352	+0.25(+1.34%)
Jul 14, 2011	19.32	19.90	18.89	18.91	5,952,081	-0.38(-1.97%)
Jul 13, 2011	19.32	19.89	19.26	19.29	4,323,661	+0.15(+0.79%)
Jul 12, 2011	20.34	20.34	19.02	19.14	6,065,426	-1.33(-6.52%)
Jul 11, 2011	20.60	21.27	20.35	20.47	3,786,161	-0.41(-1.98%)
Jul 08, 2011	21.02	21.20	20.72	20.88	4,172,177	-0.41(-1.94%)
Jul 07, 2011	20.43	21.53	20.38	21.30	7,009,766	+1.32(+6.60%)
Jul 06, 2011	19.42	20.34	19.03	19.98	5,992,052	+0.50(+2.56%)
Jul 05, 2011	19.80	19.89	19.36	19.48	2,845,679	-0.32(-1.62%)

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