Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	18.79	18.82	18.22	18.36	4,431,403	-0.15(-0.83%)
Jan 30, 2012	18.50	18.69	18.21	18.51	6,127,942	-0.20(-1.09%)
Jan 27, 2012	18.25	18.96	18.04	18.72	5,431,373	+0.32(+1.76%)
Jan 26, 2012	18.73	18.93	18.27	18.39	6,455,295	-0.13(-0.69%)
Jan 25, 2012	18.94	19.10	18.23	18.52	7,782,090	+0.18(+1.00%)
Jan 24, 2012	18.04	18.37	17.87	18.34	4,377,914	+0.23(+1.24%)
Jan 23, 2012	18.03	18.41	17.87	18.11	6,436,778	-0.09(-0.47%)
Jan 20, 2012	17.32	18.28	17.16	18.20	18,651,152	+1.84(+11.23%)
Jan 19, 2012	16.41	16.59	16.09	16.36	11,140,286	+0.13(+0.79%)
Jan 18, 2012	15.65	16.39	15.60	16.23	6,295,687	+0.68(+4.35%)
Jan 17, 2012	15.31	15.68	15.25	15.56	5,285,358	+0.55(+3.66%)
Jan 13, 2012	15.16	15.22	14.89	15.01	3,232,297	-0.29(-1.89%)
Jan 12, 2012	15.43	15.44	15.02	15.30	3,005,199	-0.04(-0.28%)
Jan 11, 2012	15.22	15.41	14.84	15.34	3,424,229	+0.04(+0.28%)
Jan 10, 2012	15.39	15.47	15.01	15.30	4,852,876	+0.14(+0.95%)
Jan 09, 2012	14.62	15.25	14.57	15.15	9,870,184	+0.56(+3.85%)
Jan 06, 2012	14.12	14.76	14.08	14.59	5,875,898	-0.11(-0.75%)
Jan 05, 2012	14.16	14.74	14.02	14.70	5,485,986	+0.43(+2.98%)
Jan 04, 2012	14.19	14.34	14.09	14.28	3,227,574	+0.48(+3.45%)
Dec 30, 2011	13.74	13.94	13.65	13.80	2,277,548	+0.10(+0.74%)
Dec 29, 2011	13.65	13.80	13.58	13.70	2,264,606	+0.10(+0.75%)
Dec 28, 2011	13.76	13.96	13.54	13.60	3,079,797	-0.18(-1.30%)
Dec 27, 2011	13.66	13.87	13.62	13.77	1,901,316	-0.01(-0.09%)
Dec 23, 2011	13.96	14.05	13.65	13.79	2,392,715	+0.63(+4.75%)
Dec 21, 2011	13.11	13.20	12.79	13.16	4,847,568	-0.05(-0.39%)
Dec 20, 2011	12.76	13.25	12.74	13.21	6,552,342	+0.67(+5.36%)
Dec 19, 2011	12.33	12.64	12.25	12.54	9,668,853	+0.31(+2.57%)
Dec 16, 2011	12.23	12.57	12.20	12.23	7,251,118	+0.07(+0.56%)
Dec 15, 2011	12.48	12.70	12.10	12.16	5,093,414	+0.21(+1.78%)
Dec 14, 2011	11.98	12.23	11.67	11.94	5,803,137	-0.03(-0.28%)
Dec 13, 2011	12.84	12.99	11.89	11.98	7,951,729	-0.77(-6.07%)
Dec 12, 2011	12.93	12.95	12.61	12.75	4,206,984	-0.43(-3.23%)
Dec 09, 2011	13.03	13.29	12.76	13.18	3,540,257	+0.19(+1.44%)
Dec 08, 2011	13.38	13.53	12.96	12.99	4,314,521	-0.49(-3.66%)
Dec 07, 2011	13.59	13.74	13.13	13.48	10,042,255	-0.21(-1.55%)
Dec 06, 2011	13.88	14.08	13.60	13.70	4,474,169	-0.24(-1.71%)
Dec 05, 2011	14.17	14.31	13.83	13.94	5,488,693	+0.03(+0.18%)
Dec 02, 2011	13.94	14.27	13.87	13.91	8,226,440	+0.16(+1.18%)
Dec 01, 2011	13.78	14.05	13.61	13.75	9,593,960	-0.13(-0.92%)
Nov 30, 2011	12.85	13.92	12.85	13.88	13,058,218	+1.53(+12.41%)
Nov 29, 2011	12.02	12.51	11.98	12.34	11,625,373	+0.14(+1.11%)
Nov 28, 2011	12.60	12.75	12.01	12.21	10,695,378	+0.19(+1.56%)
Nov 25, 2011	12.46	12.60	12.00	12.02	3,695,984	-0.35(-2.82%)
Nov 23, 2011	13.37	13.45	12.21	12.37	12,317,452	-1.16(-8.55%)
Nov 22, 2011	14.12	14.24	13.48	13.53	6,825,896	-0.57(-4.04%)
Nov 21, 2011	14.16	14.34	13.81	14.10	9,521,643	-0.36(-2.47%)
Nov 18, 2011	15.07	15.15	14.39	14.45	4,807,019	-0.35(-2.36%)
Nov 17, 2011	16.15	16.16	14.67	14.80	9,106,926	-1.35(-8.37%)
Nov 16, 2011	16.43	16.70	16.13	16.16	3,525,222	-0.46(-2.76%)
Nov 15, 2011	16.49	16.76	16.19	16.62	3,882,176	+0.03(+0.21%)
Nov 14, 2011	16.69	16.89	16.38	16.58	2,520,922	-0.23(-1.39%)
Nov 11, 2011	16.50	16.92	16.30	16.82	3,745,291	+0.58(+3.59%)
Nov 10, 2011	16.94	17.05	16.08	16.23	6,158,540	-0.46(-2.75%)
Nov 09, 2011	17.28	17.44	16.64	16.69	5,653,258	-1.28(-7.15%)
Nov 08, 2011	18.25	18.38	17.53	17.98	4,003,565	-0.16(-0.89%)
Nov 07, 2011	18.23	18.56	17.70	18.14	5,268,685	-0.43(-2.34%)
Nov 04, 2011	16.64	18.70	16.54	18.57	14,577,205	+1.13(+6.49%)
Nov 03, 2011	17.13	17.51	16.70	17.44	9,857,504	+1.21(+7.44%)
Nov 02, 2011	16.52	16.80	15.93	16.23	6,515,918	-0.03(-0.16%)
Nov 01, 2011	16.21	16.63	16.16	16.26	5,945,202	-0.60(-3.53%)
Oct 31, 2011	17.16	17.25	16.74	16.85	5,997,828	-0.41(-2.37%)
Oct 28, 2011	18.10	18.15	16.89	17.26	11,119,185	-0.93(-5.10%)
Oct 27, 2011	18.74	18.87	18.04	18.19	8,493,179	-0.01(-0.05%)
Oct 26, 2011	18.22	18.38	17.47	18.20	3,958,577	+0.31(+1.76%)
Oct 25, 2011	18.45	18.67	17.79	17.88	3,728,003	-0.74(-3.97%)
Oct 24, 2011	17.94	18.66	17.88	18.62	5,207,369	+0.82(+4.59%)
Oct 21, 2011	17.90	18.47	17.70	17.81	4,149,815	+0.21(+1.21%)
Oct 20, 2011	17.76	17.86	16.95	17.59	4,442,159	-0.13(-0.72%)
Oct 19, 2011	18.41	18.41	17.62	17.72	4,713,530	-0.93(-4.97%)
Oct 18, 2011	18.08	18.79	17.71	18.65	4,302,893	+0.58(+3.20%)
Oct 17, 2011	18.98	19.01	17.87	18.07	4,143,488	-0.99(-5.18%)
Oct 14, 2011	19.20	19.97	18.50	19.06	7,710,271	+0.83(+4.53%)
Oct 13, 2011	17.47	18.48	17.08	18.23	11,149,666	+0.60(+3.43%)
Oct 12, 2011	17.33	18.67	17.25	17.63	10,203,198	+0.69(+4.07%)
Oct 11, 2011	16.50	17.03	16.34	16.94	6,752,595	+0.30(+1.79%)
Oct 10, 2011	16.79	16.91	16.25	16.64	3,394,845	+0.37(+2.25%)
Oct 07, 2011	16.57	16.79	16.01	16.28	3,332,120	-0.17(-1.03%)
Oct 06, 2011	16.41	16.63	16.05	16.45	4,321,670	-0.01(-0.05%)
Oct 05, 2011	15.53	16.79	15.07	16.45	7,736,252	+1.00(+6.50%)
Oct 04, 2011	14.16	15.48	13.90	15.45	5,285,363	+1.02(+7.08%)
Oct 03, 2011	15.15	15.59	14.40	14.43	5,450,697	-0.85(-5.57%)
Sep 30, 2011	15.85	15.92	15.26	15.28	5,505,208	-0.96(-5.92%)
Sep 29, 2011	17.28	17.41	15.77	16.24	4,263,535	-0.65(-3.83%)
Sep 28, 2011	17.57	17.70	16.77	16.89	4,621,930	-0.62(-3.55%)
Sep 27, 2011	17.87	18.19	17.40	17.51	3,123,998	+0.01(+0.05%)
Sep 26, 2011	17.87	17.90	16.76	17.50	3,287,923	-0.29(-1.63%)
Sep 23, 2011	17.06	17.82	16.93	17.79	2,753,623	+0.51(+2.95%)
Sep 22, 2011	17.93	18.04	16.68	17.28	4,870,082	-1.37(-7.35%)
Sep 21, 2011	18.39	19.22	18.28	18.65	5,110,844	+0.30(+1.62%)
Sep 20, 2011	18.43	18.83	18.16	18.35	3,811,324	-0.02(-0.09%)
Sep 19, 2011	18.28	18.55	18.01	18.37	2,751,550	-0.41(-2.18%)
Sep 16, 2011	19.04	19.18	18.65	18.78	3,321,556	-0.24(-1.25%)
Sep 15, 2011	19.04	19.20	18.54	19.01	3,997,243	+0.14(+0.77%)
Sep 14, 2011	18.52	19.13	17.89	18.87	7,136,786	+0.84(+4.67%)
Sep 13, 2011	17.30	18.17	17.25	18.03	5,828,317	+0.77(+4.49%)
Sep 12, 2011	16.38	17.37	16.37	17.25	4,657,409	+0.60(+3.58%)
Sep 09, 2011	17.13	17.74	16.50	16.66	6,256,290	-0.64(-3.69%)
Sep 08, 2011	17.02	17.78	17.02	17.30	4,705,783	+0.14(+0.79%)
Sep 07, 2011	17.29	17.42	17.02	17.16	4,984,255	+0.74(+4.51%)
Sep 06, 2011	16.08	16.48	15.46	16.42	4,871,091	-0.27(-1.63%)
Sep 02, 2011	17.27	17.55	16.57	16.69	4,108,315	-1.11(-6.21%)
Sep 01, 2011	17.60	18.44	17.39	17.80	4,730,591	+0.25(+1.41%)
Aug 31, 2011	17.88	18.27	17.39	17.55	2,966,514	-0.19(-1.05%)
Aug 30, 2011	17.56	17.95	17.41	17.74	2,713,356	+0.04(+0.24%)
Aug 29, 2011	17.30	17.72	17.17	17.70	3,324,278	+0.77(+4.58%)
Aug 26, 2011	16.43	17.14	16.11	16.92	3,847,180	+0.37(+2.21%)
Aug 25, 2011	17.07	17.17	16.50	16.56	2,619,188	-0.50(-2.94%)
Aug 24, 2011	16.99	17.19	16.64	17.06	3,136,640	+0.01(+0.05%)
Aug 23, 2011	16.42	17.13	16.34	17.05	5,477,706	+0.79(+4.87%)
Aug 22, 2011	16.48	16.79	16.16	16.26	3,453,290	+0.28(+1.76%)
Aug 19, 2011	15.99	17.06	15.95	15.98	4,679,614	-0.54(-3.30%)
Aug 18, 2011	17.44	17.45	16.36	16.52	5,307,113	-1.65(-9.08%)
Aug 17, 2011	18.39	18.85	17.95	18.17	3,433,383	-0.09(-0.51%)
Aug 16, 2011	19.35	19.44	17.67	18.27	7,401,088	-1.40(-7.10%)
Aug 15, 2011	18.99	19.77	18.94	19.66	4,557,344	+0.88(+4.71%)
Aug 12, 2011	18.93	19.47	18.66	18.78	4,548,490	+0.04(+0.23%)
Aug 11, 2011	17.25	19.07	17.17	18.73	6,315,292	+1.48(+8.61%)
Aug 10, 2011	17.13	18.01	16.76	17.25	6,063,568	-0.22(-1.24%)
Aug 09, 2011	17.16	17.48	16.07	17.47	8,393,062	+0.97(+5.88%)
Aug 08, 2011	16.68	17.36	16.25	16.50	11,419,829	-1.10(-6.24%)
Aug 05, 2011	19.43	19.47	17.12	17.59	12,487,019	-1.38(-7.26%)
Aug 04, 2011	20.25	20.26	18.95	18.97	6,894,657	-1.70(-8.23%)
Aug 03, 2011	20.11	20.77	19.46	20.67	5,502,728	+0.64(+3.18%)
Aug 02, 2011	20.97	21.13	20.03	20.04	5,470,924	-1.23(-5.80%)
Aug 01, 2011	22.12	22.31	20.80	21.27	5,623,685	-0.26(-1.23%)
Jul 29, 2011	21.26	22.04	20.93	21.53	5,066,481	-0.20(-0.94%)
Jul 28, 2011	22.51	22.55	21.63	21.74	6,053,199	-0.47(-2.11%)
Jul 27, 2011	22.90	22.90	22.08	22.21	6,946,095	-0.77(-3.33%)
Jul 26, 2011	22.68	23.28	22.63	22.97	6,202,578	+0.46(+2.04%)
Jul 25, 2011	22.80	22.83	22.21	22.51	8,152,108	-0.44(-1.93%)
Jul 22, 2011	22.82	23.05	21.18	22.95	17,109,164	+3.66(+18.96%)
Jul 21, 2011	20.26	20.42	19.19	19.30	7,815,813	-0.79(-3.94%)
Jul 20, 2011	20.47	20.84	19.91	20.09	5,306,345	+0.60(+3.10%)
Jul 19, 2011	19.01	19.70	19.01	19.48	3,283,742	+0.57(+3.01%)
Jul 18, 2011	19.20	19.31	18.57	18.91	3,901,766	-0.38(-1.98%)
Jul 15, 2011	19.26	19.36	18.93	19.30	2,844,434	+0.26(+1.34%)
Jul 14, 2011	19.46	20.04	19.02	19.04	5,910,692	-0.38(-1.97%)
Jul 13, 2011	19.46	20.03	19.40	19.42	4,293,596	+0.15(+0.80%)
Jul 12, 2011	20.48	20.49	19.15	19.27	6,023,249	-1.34(-6.52%)
Jul 11, 2011	20.74	21.41	20.50	20.61	3,759,833	-0.42(-1.98%)
Jul 08, 2011	21.17	21.35	20.86	21.03	4,143,165	-0.42(-1.94%)
Jul 07, 2011	20.57	21.68	20.52	21.45	6,961,022	+1.33(+6.60%)
Jul 06, 2011	19.56	20.49	19.16	20.12	5,950,386	+0.50(+2.56%)
Jul 05, 2011	19.93	20.03	19.50	19.62	2,825,891	-0.32(-1.62%)
Jul 01, 2011	19.61	20.06	19.51	19.94	2,420,570	+0.39(+2.00%)
Jun 30, 2011	19.34	19.82	19.24	19.55	3,903,567	+0.31(+1.59%)
Jun 29, 2011	20.08	20.25	19.02	19.24	6,337,372	-0.80(-3.99%)
Jun 28, 2011	19.53	20.21	19.48	20.04	3,614,022	+0.54(+2.79%)
Jun 27, 2011	19.34	19.88	19.12	19.50	2,893,976	+0.04(+0.22%)
Jun 24, 2011	19.82	20.13	19.40	19.46	3,560,757	-0.35(-1.76%)
Jun 23, 2011	18.74	19.84	18.56	19.81	6,604,654	+0.76(+3.98%)
Jun 22, 2011	19.06	19.36	18.84	19.05	3,229,825	-0.12(-0.62%)
Jun 21, 2011	18.54	19.65	18.22	19.17	6,605,704	+0.71(+3.82%)
Jun 20, 2011	18.73	19.21	18.28	18.46	15,290,293	-1.24(-6.30%)
Jun 17, 2011	20.36	20.50	19.59	19.70	3,988,017	-0.30(-1.49%)
Jun 16, 2011	20.53	20.62	19.75	20.00	3,188,986	-0.52(-2.53%)
Jun 15, 2011	20.82	20.98	20.49	20.52	3,526,734	-0.67(-3.17%)
Jun 14, 2011	20.37	21.42	20.33	21.19	6,876,237	+1.19(+5.93%)
Jun 13, 2011	20.72	20.88	19.87	20.01	3,665,612	-0.68(-3.31%)
Jun 10, 2011	21.07	21.13	20.33	20.69	4,654,139	-0.53(-2.49%)
Jun 09, 2011	20.94	21.71	20.67	21.22	7,111,685	+0.44(+2.13%)
Jun 08, 2011	21.13	21.17	20.50	20.78	6,392,794	-0.56(-2.63%)
Jun 07, 2011	20.51	22.03	20.42	21.34	14,824,204	+1.53(+7.74%)
Jun 06, 2011	19.97	20.16	19.57	19.80	5,607,151	+0.19(+0.95%)
Jun 03, 2011	20.68	20.82	19.62	19.62	11,155,196	-2.94(-13.05%)
May 24, 2011	22.88	23.01	22.43	22.56	2,762,223	-0.09(-0.41%)
May 23, 2011	22.68	22.90	22.34	22.66	3,168,559	-0.58(-2.49%)
May 20, 2011	23.52	23.60	23.05	23.23	2,534,110	-0.17(-0.73%)
May 19, 2011	23.75	23.75	23.24	23.40	2,969,323	-0.20(-0.86%)
May 18, 2011	23.54	23.76	22.90	23.61	5,589,280	+0.94(+4.17%)
May 17, 2011	23.18	23.18	22.43	22.66	5,560,283	-0.51(-2.20%)
May 16, 2011	24.00	24.11	23.11	23.18	4,688,521	-0.94(-3.88%)
May 13, 2011	24.33	24.54	23.97	24.11	3,839,819	-0.20(-0.81%)
May 12, 2011	24.23	24.79	24.06	24.31	5,440,642	-0.17(-0.70%)
May 11, 2011	25.39	25.46	24.20	24.48	4,708,716	-1.00(-3.91%)
May 10, 2011	25.38	25.79	25.11	25.47	3,705,260	+0.24(+0.94%)
May 09, 2011	25.13	25.69	24.95	25.23	3,678,981	+0.04(+0.17%)
May 06, 2011	25.67	25.77	25.04	25.19	3,746,151	-0.18(-0.70%)
May 05, 2011	24.81	26.00	24.46	25.37	4,914,306	+0.27(+1.08%)
May 04, 2011	25.33	25.83	24.85	25.10	3,820,414	-0.27(-1.07%)
May 03, 2011	25.96	25.97	25.16	25.37	4,140,495	-0.65(-2.49%)
May 02, 2011	26.01	26.96	25.95	26.02	5,503,469	-0.75(-2.80%)
Apr 29, 2011	26.71	27.18	25.27	26.77	14,084,463	+3.36(+14.36%)
Apr 28, 2011	23.40	23.97	23.29	23.40	6,015,552	-0.01(-0.04%)
Apr 27, 2011	23.86	23.88	23.06	23.41	5,934,581	-0.66(-2.72%)
Apr 26, 2011	24.09	24.13	23.75	24.07	3,008,791	+0.06(+0.25%)
Apr 25, 2011	24.15	24.18	23.69	24.01	3,843,844	+0.03(+0.11%)
Apr 21, 2011	24.47	24.59	23.90	23.98	5,671,651	+0.23(+0.97%)
Apr 20, 2011	23.42	23.80	23.28	23.75	6,728,992	+0.89(+3.91%)
Apr 19, 2011	22.25	23.01	22.18	22.86	7,591,780	+0.70(+3.15%)
Apr 18, 2011	22.00	22.34	21.66	22.16	5,533,894	-0.23(-1.03%)
Apr 15, 2011	22.32	22.55	22.06	22.39	3,969,388	-0.07(-0.30%)
Apr 14, 2011	22.56	22.59	22.01	22.46	4,892,443	-0.21(-0.94%)
Apr 13, 2011	22.70	22.85	22.22	22.67	6,211,951	+0.25(+1.10%)
Apr 12, 2011	22.65	22.67	22.03	22.43	10,371,474	-0.66(-2.84%)
Apr 11, 2011	23.51	23.66	22.92	23.08	7,305,993	-0.36(-1.52%)
Apr 08, 2011	23.69	23.96	23.23	23.44	6,901,944	-0.16(-0.69%)
Apr 07, 2011	24.26	24.26	23.16	23.60	14,950,882	-0.84(-3.45%)
Apr 06, 2011	26.52	26.59	23.41	24.44	22,865,196	-1.83(-6.96%)
Apr 05, 2011	26.12	26.70	25.74	26.27	4,316,225	+0.08(+0.29%)
Apr 04, 2011	26.71	26.97	25.83	26.20	5,380,796	-0.56(-2.10%)
Apr 01, 2011	27.68	27.82	26.58	26.76	4,024,020	-0.81(-2.93%)
Mar 31, 2011	27.78	27.90	27.32	27.57	1,940,585	-0.21(-0.77%)
Mar 30, 2011	28.07	28.28	27.51	27.78	3,967,229	+0.05(+0.18%)
Mar 29, 2011	27.71	28.02	27.35	27.73	2,539,240	+0.02(+0.06%)
Mar 28, 2011	27.71	28.18	27.66	27.71	4,559,864	+0.22(+0.80%)
Mar 25, 2011	27.29	28.12	27.22	27.49	5,198,024	+0.37(+1.35%)
Mar 24, 2011	26.47	27.16	26.14	27.12	3,774,535	+0.95(+3.64%)
Mar 23, 2011	25.77	26.31	25.51	26.17	2,857,822	+0.25(+0.95%)
Mar 22, 2011	25.99	26.31	25.63	25.92	5,284,875	-0.60(-2.28%)
Mar 21, 2011	26.44	26.63	25.70	26.53	3,463,913	+1.03(+4.04%)
Mar 18, 2011	25.85	26.15	25.24	25.50	6,325,070	+0.02(+0.07%)
Mar 17, 2011	26.58	26.74	25.23	25.48	7,807,374	-0.77(-2.92%)
Mar 16, 2011	26.88	27.42	25.95	26.25	5,294,861	-0.67(-2.50%)
Mar 15, 2011	25.03	27.24	24.89	26.92	6,139,723	+0.31(+1.18%)
Mar 14, 2011	26.61	27.50	26.46	26.60	4,519,145	-0.48(-1.79%)
Mar 11, 2011	26.06	27.38	26.03	27.09	6,105,863	+0.17(+0.63%)
Mar 10, 2011	26.30	27.22	25.95	26.92	10,505,626	-0.31(-1.16%)
Mar 09, 2011	28.62	28.70	27.15	27.23	11,601,892	-1.54(-5.35%)
Mar 08, 2011	29.19	29.27	28.32	28.77	3,998,349	-0.50(-1.71%)
Mar 07, 2011	29.77	30.05	28.42	29.28	5,509,763	-0.49(-1.63%)
Mar 04, 2011	30.51	30.53	29.56	29.76	3,216,505	-0.37(-1.21%)
Mar 03, 2011	30.00	30.51	29.68	30.13	4,919,501	+0.75(+2.55%)
Mar 02, 2011	29.42	30.24	29.15	29.38	5,221,448	-0.19(-0.63%)
Mar 01, 2011	30.74	31.02	29.29	29.56	4,306,163	-1.01(-3.31%)
Feb 28, 2011	31.20	31.80	30.02	30.58	5,237,257	-0.04(-0.14%)
Feb 25, 2011	30.37	30.76	30.12	30.62	4,354,761	+0.92(+3.09%)
Feb 24, 2011	28.41	29.90	28.14	29.70	6,244,293	+1.28(+4.49%)
Feb 23, 2011	29.02	29.24	26.96	28.42	10,432,786	-0.77(-2.62%)
Feb 22, 2011	30.04	30.42	28.37	29.19	7,173,906	-1.99(-6.38%)
Feb 18, 2011	31.50	31.56	31.02	31.18	2,567,072	-0.28(-0.89%)
Feb 17, 2011	31.48	31.56	30.98	31.46	3,177,953	+0.27(+0.87%)
Feb 16, 2011	31.11	31.61	30.99	31.19	3,929,204	+0.28(+0.91%)
Feb 15, 2011	31.39	31.90	30.64	30.91	3,805,088	-0.53(-1.68%)
Feb 14, 2011	31.44	32.18	31.19	31.44	5,592,367	+0.34(+1.09%)
Feb 11, 2011	30.27	31.30	30.20	31.10	5,435,428	+0.71(+2.32%)
Feb 10, 2011	29.31	30.62	28.93	30.39	6,664,623	+0.45(+1.51%)
Feb 09, 2011	29.99	30.47	29.81	29.94	4,638,614	-0.23(-0.76%)
Feb 08, 2011	30.34	30.37	29.50	30.17	5,684,840	-0.07(-0.23%)
Feb 07, 2011	30.39	30.85	29.88	30.24	7,397,769	+0.53(+1.78%)
Feb 04, 2011	28.93	29.78	28.80	29.71	5,371,515	+0.94(+3.28%)
Feb 03, 2011	27.99	28.80	27.80	28.76	4,657,798	+0.76(+2.70%)
Feb 02, 2011	27.62	28.14	27.07	28.01	3,148,527	+0.17(+0.61%)

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