Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	30.87	31.60	30.87	31.32	3,785,558	+0.19(+0.60%)
Sep 27, 2012	30.21	31.32	30.20	31.13	3,000,235	+1.02(+3.38%)
Sep 26, 2012	29.98	30.33	29.39	30.11	2,407,109	+0.12(+0.41%)
Sep 25, 2012	30.37	30.54	29.97	29.99	1,479,565	-0.34(-1.12%)
Sep 24, 2012	30.48	30.65	30.28	30.33	2,082,034	-0.34(-1.11%)
Sep 21, 2012	30.80	30.85	30.67	30.67	2,131,102	+0.05(+0.15%)
Sep 20, 2012	30.63	30.80	30.52	30.62	1,610,781	-0.23(-0.73%)
Sep 19, 2012	30.77	30.99	30.54	30.85	2,690,990	+0.08(+0.24%)
Sep 18, 2012	29.85	31.35	29.78	30.77	5,101,146	+0.78(+2.61%)
Sep 17, 2012	29.35	30.11	28.98	29.99	2,059,679	+0.64(+2.18%)
Sep 14, 2012	28.60	29.98	28.46	29.35	3,150,683	+0.81(+2.84%)
Sep 13, 2012	27.43	28.59	27.43	28.54	2,872,030	+1.07(+3.91%)
Sep 12, 2012	27.33	27.61	27.31	27.46	1,822,692	+0.22(+0.79%)
Sep 11, 2012	27.48	27.59	27.22	27.25	997,131	-0.25(-0.92%)
Sep 10, 2012	27.55	27.64	27.30	27.50	1,166,382	-0.10(-0.38%)
Sep 07, 2012	27.69	27.93	27.43	27.61	1,390,725	-0.03(-0.10%)
Sep 06, 2012	27.14	27.94	27.14	27.63	2,694,919	+0.57(+2.12%)
Sep 05, 2012	26.94	27.25	26.79	27.06	1,584,281	+0.18(+0.67%)
Sep 04, 2012	27.06	27.15	26.67	26.88	1,362,439	-0.01(-0.04%)
Aug 31, 2012	26.91	27.19	26.79	26.89	1,384,713	+0.04(+0.14%)
Aug 30, 2012	26.49	26.93	26.45	26.85	1,429,700	+0.18(+0.67%)
Aug 29, 2012	26.68	26.81	26.57	26.67	1,171,177	-0.04(-0.14%)
Aug 27, 2012	26.55	26.78	26.36	26.71	1,850,105	+0.23(+0.85%)
Aug 24, 2012	26.39	26.66	26.30	26.48	1,296,757	-0.01(-0.04%)
Aug 23, 2012	26.65	26.67	26.25	26.49	1,235,523	-0.16(-0.60%)
Aug 22, 2012	26.85	26.99	26.60	26.65	1,039,753	-0.28(-1.05%)
Aug 21, 2012	27.41	27.45	26.84	26.94	1,456,977	-0.41(-1.52%)
Aug 20, 2012	27.16	27.70	27.16	27.35	2,022,295	+0.03(+0.10%)
Aug 17, 2012	26.57	27.57	26.37	27.32	2,765,609	+0.85(+3.20%)
Aug 16, 2012	25.73	26.64	25.65	26.48	2,423,258	+0.79(+3.08%)
Aug 15, 2012	25.70	25.74	25.40	25.68	2,535,337	+0.08(+0.29%)
Aug 14, 2012	25.67	25.89	25.20	25.61	2,264,426	+0.09(+0.37%)
Aug 13, 2012	25.59	25.86	25.37	25.51	1,620,525	-0.11(-0.44%)
Aug 10, 2012	25.54	25.71	25.42	25.63	1,691,554	-0.19(-0.73%)
Aug 09, 2012	25.67	26.18	25.52	25.82	1,912,714	+0.15(+0.59%)
Aug 08, 2012	25.16	25.79	25.14	25.67	2,427,259	+0.34(+1.34%)
Aug 07, 2012	24.73	25.99	24.72	25.33	3,849,440	+1.26(+5.24%)
Aug 06, 2012	24.66	24.72	22.52	24.06	11,215,175	-0.99(-3.95%)
Aug 03, 2012	25.27	25.38	24.65	25.05	2,222,572	+0.15(+0.61%)
Aug 02, 2012	24.70	25.19	24.58	24.90	1,660,027	+0.19(+0.76%)
Aug 01, 2012	25.09	25.42	24.66	24.71	1,649,240	-0.23(-0.91%)
Jul 31, 2012	25.53	25.56	24.79	24.94	2,500,813	-0.62(-2.43%)
Jul 30, 2012	25.67	26.07	25.29	25.56	1,255,378	-0.16(-0.62%)
Jul 27, 2012	25.44	25.84	25.21	25.72	1,611,064	+0.39(+1.52%)
Jul 26, 2012	25.90	25.94	24.48	25.34	4,539,258	-0.24(-0.96%)
Jul 25, 2012	25.33	25.66	25.17	25.58	2,476,491	+0.38(+1.49%)
Jul 24, 2012	25.51	25.59	24.97	25.20	2,282,112	-0.24(-0.96%)
Jul 23, 2012	25.40	25.57	24.82	25.45	1,557,039	-0.47(-1.82%)
Jul 20, 2012	26.10	26.19	25.81	25.92	1,707,659	-0.25(-0.97%)
Jul 19, 2012	26.96	27.13	26.11	26.17	2,112,214	-0.76(-2.83%)
Jul 18, 2012	26.27	27.05	26.11	26.94	3,413,503	+0.44(+1.67%)
Jul 17, 2012	26.24	26.61	25.99	26.49	2,275,792	+0.34(+1.30%)
Jul 16, 2012	26.41	26.59	25.65	26.16	2,391,697	-0.37(-1.38%)
Jul 13, 2012	26.32	26.61	26.16	26.52	5,842,888	+0.31(+1.19%)
Jul 12, 2012	26.08	26.31	25.83	26.21	3,617,248	-0.08(-0.29%)
Jul 11, 2012	26.45	26.61	25.94	26.29	3,611,529	-0.11(-0.43%)
Jul 10, 2012	26.62	26.86	26.13	26.40	3,515,569	-0.11(-0.43%)
Jul 09, 2012	26.85	27.12	25.92	26.51	3,851,362	-0.24(-0.92%)
Jul 06, 2012	26.69	26.94	26.48	26.76	2,308,510	-0.31(-1.15%)
Jul 05, 2012	27.66	27.84	26.66	27.07	4,046,625	-0.72(-2.58%)
Jul 03, 2012	27.76	28.25	27.68	27.78	2,097,891	-0.46(-1.63%)
Jul 02, 2012	28.67	28.73	27.30	28.25	3,675,052	-0.41(-1.45%)
Jun 29, 2012	28.06	29.56	28.06	28.66	8,806,933	+0.90(+3.26%)
Jun 28, 2012	25.01	28.02	25.01	27.76	21,361,648	+2.69(+10.75%)
Jun 27, 2012	24.62	25.34	24.59	25.06	2,052,974	+0.40(+1.60%)
Jun 26, 2012	24.14	24.80	23.91	24.67	2,250,212	+0.55(+2.26%)
Jun 25, 2012	24.71	24.86	23.95	24.12	3,094,577	-0.60(-2.44%)
Jun 22, 2012	25.02	25.36	24.70	24.72	9,337,496	-0.26(-1.06%)
Jun 21, 2012	25.68	25.68	24.75	24.99	3,636,128	-0.66(-2.57%)
Jun 20, 2012	25.69	26.15	25.49	25.65	4,076,951	+0.08(+0.29%)
Jun 19, 2012	25.43	25.79	25.09	25.57	2,509,324	+0.26(+1.04%)
Jun 18, 2012	24.82	25.57	24.82	25.31	1,675,215	+0.13(+0.52%)
Jun 15, 2012	24.85	25.24	24.57	25.18	5,566,505	+0.31(+1.25%)
Jun 14, 2012	24.85	25.04	24.70	24.86	3,745,291	+0.17(+0.69%)
Jun 13, 2012	24.62	24.87	24.54	24.70	3,878,357	+0.02(+0.08%)
Jun 12, 2012	24.82	24.96	24.57	24.68	3,431,523	+0.10(+0.42%)
Jun 11, 2012	24.87	25.08	24.47	24.57	3,136,385	+0.32(+1.32%)
Jun 08, 2012	23.89	24.76	23.73	24.25	1,782,310	+0.28(+1.18%)
Jun 07, 2012	24.38	24.43	23.90	23.97	1,612,257	-0.30(-1.24%)
Jun 06, 2012	23.69	24.37	23.57	24.27	2,556,309	+0.70(+2.96%)
Jun 05, 2012	22.91	23.76	22.69	23.57	1,969,143	+0.59(+2.58%)
Jun 04, 2012	23.42	23.47	22.75	22.98	1,751,738	-0.32(-1.37%)
Jun 01, 2012	24.01	24.16	22.89	23.30	2,910,433	-1.18(-4.81%)
May 31, 2012	24.41	24.58	23.73	24.48	2,028,113	-0.01(-0.04%)
May 30, 2012	24.68	24.68	24.35	24.49	1,718,983	-0.33(-1.33%)
May 29, 2012	24.76	25.00	24.69	24.82	1,629,283	+0.31(+1.27%)
May 25, 2012	24.57	24.73	24.33	24.51	2,263,152	-0.08(-0.31%)
May 24, 2012	24.54	25.12	24.07	24.58	2,723,556	+0.09(+0.38%)
May 23, 2012	24.46	24.66	23.90	24.49	1,706,314	-0.07(-0.27%)
May 22, 2012	24.35	25.00	24.33	24.55	3,453,035	+0.21(+0.85%)
May 21, 2012	23.16	24.48	22.92	24.35	2,577,693	+1.15(+4.95%)
May 18, 2012	23.97	24.11	22.98	23.20	2,276,783	-0.76(-3.18%)
May 17, 2012	23.99	24.49	23.70	23.96	1,999,200	+0.07(+0.28%)
May 16, 2012	24.42	24.57	23.86	23.89	2,679,305	-0.33(-1.36%)
May 15, 2012	24.29	24.62	24.21	24.22	1,728,200	-0.16(-0.66%)
May 14, 2012	24.57	24.76	24.38	24.38	1,849,689	-0.34(-1.37%)
May 11, 2012	24.60	25.19	24.52	24.72	1,122,649	-0.02(-0.08%)
May 10, 2012	24.95	25.14	24.70	24.74	961,913	-0.16(-0.64%)
May 09, 2012	24.77	25.05	24.54	24.90	1,786,667	-0.15(-0.60%)
May 08, 2012	24.46	25.16	24.46	25.05	2,626,107	+0.32(+1.30%)
May 07, 2012	25.02	25.06	24.45	24.73	1,136,070	-0.40(-1.61%)
May 04, 2012	25.39	25.43	24.35	25.14	2,499,700	-0.07(-0.26%)
May 03, 2012	25.47	26.07	25.05	25.20	4,964,259	-0.22(-0.85%)
May 02, 2012	25.77	25.99	25.41	25.42	2,618,927	-0.54(-2.07%)
May 01, 2012	25.45	26.28	25.37	25.96	2,215,021	+0.60(+2.38%)
Apr 30, 2012	25.79	25.85	25.13	25.35	1,790,092	-0.29(-1.14%)
Apr 27, 2012	25.78	25.82	25.32	25.65	1,535,561	-0.07(-0.26%)
Apr 26, 2012	25.18	25.97	24.95	25.71	1,713,591	+0.24(+0.92%)
Apr 25, 2012	25.34	25.66	25.26	25.48	3,881,259	+0.18(+0.71%)
Apr 24, 2012	24.75	25.43	24.50	25.30	1,758,198	+0.57(+2.28%)
Apr 23, 2012	25.17	25.22	24.45	24.73	2,202,572	-0.68(-2.67%)
Apr 20, 2012	25.99	26.13	25.38	25.41	2,092,861	-0.58(-2.25%)
Apr 19, 2012	25.99	26.26	25.74	25.99	2,741,309	+0.10(+0.40%)
Apr 18, 2012	25.89	26.27	25.65	25.89	2,498,620	-0.11(-0.43%)
Apr 17, 2012	25.68	26.39	25.60	26.00	2,012,933	+0.41(+1.58%)
Apr 16, 2012	25.47	25.73	25.33	25.60	1,738,917	+0.17(+0.67%)
Apr 13, 2012	25.86	25.93	25.30	25.43	5,122,148	-0.54(-2.07%)
Apr 12, 2012	25.90	26.53	25.31	25.97	9,199,184	+0.79(+3.14%)
Apr 11, 2012	25.02	25.32	25.02	25.18	7,182,040	+0.36(+1.44%)
Apr 10, 2012	25.29	25.43	24.69	24.82	5,206,744	-0.47(-1.86%)
Apr 09, 2012	25.23	25.33	24.62	25.29	3,345,285	-0.10(-0.41%)
Apr 05, 2012	25.30	25.51	25.04	25.39	5,397,927	+0.09(+0.37%)
Apr 04, 2012	25.12	25.31	24.86	25.30	4,211,987	-0.06(-0.22%)
Apr 03, 2012	24.51	25.75	24.44	25.35	6,399,146	+0.89(+3.62%)
Apr 02, 2012	23.26	24.58	23.18	24.47	4,887,026	+1.17(+5.01%)
Mar 30, 2012	22.53	23.55	22.48	23.30	3,948,969	+0.80(+3.56%)
Mar 29, 2012	22.38	23.03	21.61	22.50	6,628,579	-0.07(-0.29%)
Mar 28, 2012	22.98	23.26	22.27	22.57	5,975,487	-0.30(-1.32%)
Mar 27, 2012	23.83	23.92	22.75	22.87	6,655,361	-0.97(-4.07%)
Mar 26, 2012	23.77	24.32	23.70	23.84	2,816,311	+0.24(+1.04%)
Mar 23, 2012	23.50	23.78	23.28	23.59	5,447,126	+0.25(+1.09%)
Mar 22, 2012	23.38	23.60	23.22	23.34	926,958	-0.23(-0.96%)
Mar 21, 2012	23.28	23.74	23.14	23.57	1,474,739	+0.33(+1.42%)
Mar 20, 2012	23.55	23.67	22.73	23.24	2,418,256	-0.46(-1.95%)
Mar 19, 2012	23.85	23.98	23.59	23.70	1,115,988	-0.26(-1.10%)
Mar 16, 2012	24.00	24.09	23.64	23.96	2,343,509	+0.02(+0.08%)
Mar 15, 2012	24.32	24.39	23.71	23.94	2,766,091	-0.32(-1.32%)
Mar 14, 2012	23.74	24.45	23.69	24.26	1,904,744	+0.48(+2.02%)
Mar 13, 2012	23.72	23.78	23.31	23.78	2,385,838	+0.22(+0.92%)
Mar 12, 2012	24.05	24.05	23.23	23.57	2,562,290	-0.57(-2.34%)
Mar 09, 2012	23.95	24.21	23.80	24.13	2,279,094	+0.32(+1.35%)
Mar 08, 2012	24.07	24.22	23.76	23.81	1,136,811	-0.10(-0.43%)
Mar 07, 2012	23.79	24.29	23.72	23.91	1,460,380	+0.22(+0.91%)
Mar 06, 2012	24.05	24.26	23.54	23.70	2,751,618	-0.68(-2.78%)
Mar 05, 2012	24.37	24.60	24.07	24.37	1,546,977	-0.03(-0.12%)
Mar 02, 2012	24.58	24.67	24.37	24.40	1,781,990	-0.32(-1.30%)
Mar 01, 2012	25.19	25.29	24.38	24.72	2,092,899	-0.40(-1.57%)
Feb 29, 2012	25.39	25.78	24.83	25.12	2,604,880	-0.24(-0.97%)
Feb 28, 2012	25.12	25.52	25.04	25.36	1,981,804	-0.05(-0.19%)
Feb 27, 2012	25.00	25.62	24.96	25.41	2,549,693	+0.23(+0.90%)
Feb 24, 2012	24.59	25.27	24.43	25.18	2,515,317	+0.63(+2.57%)
Feb 23, 2012	24.56	24.77	24.33	24.55	2,002,969	+0.44(+1.84%)
Feb 22, 2012	23.70	24.25	23.65	24.11	2,127,919	+0.41(+1.71%)
Feb 21, 2012	23.72	23.99	23.55	23.71	1,038,885	+0.08(+0.36%)
Feb 17, 2012	24.33	24.48	23.46	23.62	2,185,068	-0.81(-3.31%)
Feb 16, 2012	23.55	24.47	23.38	24.43	3,525,518	+1.04(+4.43%)
Feb 15, 2012	23.76	23.89	23.23	23.40	2,838,814	-0.24(-1.00%)
Feb 14, 2012	23.74	23.98	23.54	23.63	2,613,951	-2.09(-8.13%)
Feb 13, 2012	26.49	26.56	24.89	25.72	5,859,397	-0.49(-1.87%)
Feb 10, 2012	26.18	26.56	25.93	26.21	5,682,184	+0.03(+0.11%)
Feb 09, 2012	27.31	27.31	25.82	26.18	7,065,441	-1.10(-4.04%)
Feb 08, 2012	27.22	27.60	26.80	27.29	4,386,427	+0.14(+0.52%)
Feb 07, 2012	26.82	27.60	26.82	27.14	6,616,324	+0.40(+1.48%)
Feb 06, 2012	27.30	27.30	25.83	26.75	12,281,983	+1.83(+7.33%)
Feb 03, 2012	23.79	24.96	23.79	24.92	4,803,296	+1.12(+4.71%)
Feb 02, 2012	23.58	23.84	23.34	23.80	2,322,663	+0.28(+1.20%)
Feb 01, 2012	23.39	23.78	22.98	23.52	3,370,473	+0.50(+2.17%)
Jan 31, 2012	23.67	23.97	22.86	23.02	3,904,528	-0.39(-1.65%)
Jan 30, 2012	24.16	24.32	23.28	23.40	2,624,994	-0.82(-3.38%)
Jan 27, 2012	24.70	24.73	24.21	24.22	3,027,944	-0.60(-2.43%)
Jan 26, 2012	25.01	25.31	24.65	24.83	1,889,248	-0.60(-2.37%)
Jan 25, 2012	24.60	25.46	24.38	25.43	6,136,316	+0.89(+3.61%)
Jan 24, 2012	23.17	24.63	23.05	24.54	7,115,930	+1.34(+5.76%)
Jan 23, 2012	23.01	23.36	23.01	23.21	1,647,032	+0.13(+0.57%)
Jan 20, 2012	23.08	23.16	22.75	23.08	1,561,576	-0.01(-0.04%)
Jan 19, 2012	22.84	23.36	22.75	23.08	2,158,676	+0.24(+1.03%)
Jan 18, 2012	22.65	23.11	22.45	22.85	2,279,741	+0.23(+1.00%)
Jan 17, 2012	22.53	22.77	22.19	22.62	1,742,242	+0.11(+0.50%)
Jan 13, 2012	21.96	22.70	21.82	22.51	2,618,545	+0.55(+2.49%)
Jan 12, 2012	22.56	22.70	21.56	21.96	4,480,698	-0.45(-2.02%)
Jan 11, 2012	20.99	22.56	20.90	22.42	6,159,541	+1.26(+5.97%)
Jan 10, 2012	20.70	21.19	19.15	21.15	6,029,066	+0.76(+3.74%)
Jan 09, 2012	20.85	21.36	20.33	20.39	2,039,102	-0.65(-3.09%)
Jan 06, 2012	20.06	21.32	20.06	21.04	3,206,800	+0.99(+4.93%)
Jan 05, 2012	19.45	20.32	19.45	20.05	2,080,186	+0.46(+2.36%)
Jan 04, 2012	20.25	20.25	19.50	19.59	3,107,772	-1.16(-5.58%)
Dec 30, 2011	20.92	21.05	20.03	20.75	2,094,191	+0.72(+3.57%)
Dec 29, 2011	19.71	20.15	19.64	20.03	829,486	+0.34(+1.72%)
Dec 28, 2011	20.16	20.19	19.61	19.69	1,276,005	-0.44(-2.20%)
Dec 27, 2011	20.16	20.43	19.83	20.14	1,042,305	-0.08(-0.37%)
Dec 23, 2011	20.53	20.64	20.16	20.21	1,233,224	-0.41(-2.01%)
Dec 21, 2011	19.84	20.70	19.84	20.63	1,782,387	+0.79(+3.99%)
Dec 20, 2011	20.28	20.53	19.72	19.84	2,752,308	-0.16(-0.80%)
Dec 19, 2011	20.41	20.63	19.91	20.00	1,815,189	-0.32(-1.58%)
Dec 16, 2011	20.17	20.63	19.97	20.32	6,571,270	+0.41(+2.03%)
Dec 15, 2011	19.43	20.04	19.34	19.91	3,317,124	+0.51(+2.62%)
Dec 14, 2011	18.99	19.56	18.70	19.40	4,555,325	+0.36(+1.88%)
Dec 13, 2011	19.48	20.00	18.96	19.04	2,532,639	-0.41(-2.13%)
Dec 12, 2011	19.85	20.04	19.16	19.46	2,856,381	-0.49(-2.46%)
Dec 09, 2011	20.26	20.47	19.94	19.95	1,658,579	-0.25(-1.26%)
Dec 08, 2011	21.22	21.24	19.90	20.20	3,123,081	-1.15(-5.38%)
Dec 07, 2011	21.72	21.84	21.13	21.35	2,863,764	-0.54(-2.45%)
Dec 06, 2011	22.27	22.63	21.66	21.89	3,221,690	-0.39(-1.73%)
Dec 05, 2011	22.36	22.60	22.01	22.27	4,370,582	+1.13(+5.35%)
Dec 02, 2011	22.62	23.05	20.30	21.14	9,217,377	-1.64(-7.19%)
Dec 01, 2011	22.88	23.15	22.65	22.78	1,587,954	-0.18(-0.78%)
Nov 30, 2011	23.24	23.29	22.52	22.96	3,653,671	+0.31(+1.37%)
Nov 29, 2011	22.51	22.83	22.06	22.65	1,803,312	+0.26(+1.18%)
Nov 28, 2011	22.47	22.94	22.24	22.39	1,810,207	+0.29(+1.32%)
Nov 25, 2011	22.22	22.59	22.05	22.10	274,740	-0.11(-0.51%)
Nov 23, 2011	22.35	22.61	21.87	22.21	2,793,461	-0.35(-1.54%)
Nov 22, 2011	23.48	23.57	22.41	22.56	2,833,515	-1.03(-4.35%)
Nov 21, 2011	23.24	24.02	23.24	23.58	2,167,668	-0.15(-0.63%)
Nov 18, 2011	23.63	24.20	23.20	23.73	4,012,799	+0.14(+0.60%)
Nov 17, 2011	23.93	24.28	23.28	23.59	3,242,844	-0.44(-1.84%)
Nov 16, 2011	24.98	25.19	23.98	24.04	2,614,531	-1.03(-4.10%)
Nov 15, 2011	24.89	25.20	24.43	25.06	2,585,699	+0.08(+0.30%)
Nov 14, 2011	24.86	25.17	24.54	24.99	3,069,432	+0.00(+0.00%)
Nov 11, 2011	24.60	25.30	24.44	24.99	4,976,081	+0.62(+2.55%)
Nov 10, 2011	23.56	24.47	23.56	24.37	4,543,540	+0.80(+3.40%)
Nov 09, 2011	22.91	23.92	22.91	23.57	3,933,408	-0.18(-0.75%)
Nov 08, 2011	22.96	24.10	22.51	23.74	6,417,483	+0.65(+2.81%)
Nov 07, 2011	21.99	23.17	21.99	23.09	3,117,234	+0.95(+4.30%)
Nov 04, 2011	21.88	22.25	21.52	22.14	1,426,547	+0.40(+1.82%)
Nov 03, 2011	21.66	22.06	21.21	21.75	3,901,666	-0.24(-1.11%)
Nov 02, 2011	22.65	23.26	21.95	21.99	4,374,963	-0.14(-0.64%)
Nov 01, 2011	21.61	24.15	21.19	22.13	6,072,758	+0.05(+0.21%)
Oct 31, 2011	21.36	22.35	21.21	22.09	4,501,078	+0.63(+2.94%)
Oct 28, 2011	21.17	21.75	20.96	21.46	2,352,039	+0.23(+1.06%)
Oct 27, 2011	21.62	21.62	20.09	21.23	4,011,173	+0.19(+0.90%)
Oct 26, 2011	21.21	21.38	20.20	21.04	2,386,013	+0.17(+0.81%)
Oct 25, 2011	21.28	21.28	20.81	20.87	1,535,273	-0.60(-2.81%)
Oct 24, 2011	21.92	22.18	21.23	21.47	2,063,447	-0.48(-2.19%)
Oct 21, 2011	20.81	22.02	20.81	21.95	3,888,598	+1.54(+7.57%)
Oct 20, 2011	20.65	20.84	19.88	20.41	3,362,945	-0.25(-1.23%)
Oct 19, 2011	21.43	21.53	20.49	20.66	2,662,221	-0.72(-3.35%)
Oct 18, 2011	20.65	21.55	20.49	21.38	3,159,225	+0.85(+4.13%)
Oct 17, 2011	20.67	20.92	20.21	20.53	2,096,193	-0.24(-1.13%)
Oct 14, 2011	20.22	20.87	20.10	20.77	3,677,382	+0.87(+4.35%)
Oct 13, 2011	18.83	19.98	18.76	19.90	3,586,831	+0.76(+3.99%)
Oct 12, 2011	18.17	19.59	18.00	19.14	5,201,258	+1.15(+6.39%)
Oct 11, 2011	18.07	18.14	17.76	17.99	929,731	-0.08(-0.42%)
Oct 10, 2011	17.89	18.16	17.73	18.06	1,119,701	+0.55(+3.12%)
Oct 07, 2011	17.50	17.91	17.09	17.52	2,303,172	+0.31(+1.81%)
Oct 06, 2011	17.51	17.71	17.10	17.21	2,157,906	+0.19(+1.11%)
Oct 05, 2011	16.84	17.74	16.67	17.02	4,958,140	-0.51(-2.90%)
Oct 04, 2011	17.43	17.59	16.42	17.53	4,349,720	-0.19(-1.06%)

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