Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	29.38	29.39	29.03	29.32	18,188,510	+0.36(+1.25%)
Jan 30, 2012	28.81	29.11	28.72	28.96	35,261,508	+0.04(+0.13%)
Jan 27, 2012	29.13	29.14	28.78	28.92	9,168,064	-0.18(-0.61%)
Jan 26, 2012	29.44	29.52	29.02	29.10	11,779,593	-0.33(-1.13%)
Jan 25, 2012	29.18	29.49	28.93	29.43	7,988,281	+0.21(+0.71%)
Jan 24, 2012	29.00	29.24	28.99	29.22	7,954,530	+0.15(+0.53%)
Jan 23, 2012	29.40	29.41	28.91	29.07	13,051,608	-0.30(-1.03%)
Jan 20, 2012	29.67	29.75	29.30	29.37	11,811,282	-0.27(-0.90%)
Jan 19, 2012	29.72	29.80	29.56	29.64	9,732,988	-0.01(-0.02%)
Jan 18, 2012	29.55	29.78	29.55	29.64	7,012,773	+0.11(+0.37%)
Jan 17, 2012	29.63	29.81	29.51	29.53	7,996,766	+0.07(+0.23%)
Jan 13, 2012	29.48	29.55	29.25	29.47	5,991,392	-0.18(-0.60%)
Jan 12, 2012	29.49	29.70	29.49	29.64	5,823,096	+0.15(+0.50%)
Jan 11, 2012	29.58	29.64	29.38	29.49	6,894,291	-0.26(-0.87%)
Jan 10, 2012	29.59	29.92	29.56	29.75	9,269,832	+0.38(+1.31%)
Jan 09, 2012	29.47	29.47	29.21	29.37	16,745,508	-0.05(-0.18%)
Jan 06, 2012	29.49	29.66	29.37	29.42	8,579,658	-0.31(-1.04%)
Jan 05, 2012	29.09	29.78	28.96	29.73	19,913,612	-0.30(-1.01%)
Jan 04, 2012	30.87	30.87	30.00	30.03	13,881,243	-0.63(-2.05%)
Dec 30, 2011	30.62	30.90	30.62	30.66	5,952,770	+0.04(+0.14%)
Dec 29, 2011	30.57	30.73	30.56	30.62	5,663,209	+0.15(+0.48%)
Dec 28, 2011	30.82	30.87	30.41	30.47	4,365,017	-0.33(-1.08%)
Dec 27, 2011	30.59	30.90	30.58	30.80	4,186,265	+0.08(+0.26%)
Dec 23, 2011	30.70	30.77	30.45	30.72	8,858,480	+0.05(+0.17%)
Dec 21, 2011	30.38	30.67	30.32	30.67	8,114,345	+0.33(+1.09%)
Dec 20, 2011	30.36	30.38	30.06	30.34	10,752,129	+0.28(+0.93%)
Dec 19, 2011	30.09	30.56	29.96	30.06	9,460,333	+0.15(+0.52%)
Dec 16, 2011	30.56	30.56	29.83	29.90	17,025,872	-0.51(-1.67%)
Dec 15, 2011	29.83	30.52	29.76	30.41	17,693,732	+0.87(+2.95%)
Dec 14, 2011	29.22	29.86	29.15	29.54	17,574,904	+0.29(+0.98%)
Dec 13, 2011	28.81	29.69	28.81	29.25	15,924,027	+0.49(+1.69%)
Dec 12, 2011	28.98	29.07	28.57	28.76	6,440,884	-0.21(-0.71%)
Dec 09, 2011	29.02	29.14	28.84	28.97	8,552,742	+0.28(+0.98%)
Dec 08, 2011	29.07	29.13	28.62	28.69	12,099,386	-0.40(-1.37%)
Dec 07, 2011	28.97	29.61	28.86	29.09	22,521,868	+0.42(+1.47%)
Dec 06, 2011	27.95	28.86	27.86	28.67	22,436,514	+1.07(+3.88%)
Dec 05, 2011	27.80	27.86	27.52	27.60	8,190,124	+0.03(+0.11%)
Dec 02, 2011	27.89	27.95	27.55	27.57	7,451,578	-0.20(-0.72%)
Dec 01, 2011	27.82	27.98	27.71	27.77	8,471,955	-0.16(-0.56%)
Nov 30, 2011	27.19	27.93	27.19	27.92	11,638,933	+1.26(+4.73%)
Nov 29, 2011	26.95	26.97	26.56	26.66	8,073,283	-0.10(-0.36%)
Nov 28, 2011	26.84	26.96	26.62	26.76	9,154,008	+0.51(+1.94%)
Nov 25, 2011	26.23	26.33	26.16	26.25	3,204,611	-0.05(-0.20%)
Nov 23, 2011	26.47	26.53	26.28	26.30	5,240,360	-0.36(-1.36%)
Nov 22, 2011	26.82	26.86	26.56	26.66	6,819,190	-0.15(-0.55%)
Nov 21, 2011	26.98	27.11	26.77	26.81	7,980,156	-0.41(-1.49%)
Nov 18, 2011	27.30	27.33	27.04	27.22	6,915,089	+0.06(+0.22%)
Nov 17, 2011	27.22	27.37	26.93	27.16	7,709,338	-0.01(-0.05%)
Nov 16, 2011	27.65	27.65	27.15	27.17	8,340,331	-0.60(-2.18%)
Nov 15, 2011	27.75	27.89	27.56	27.78	5,995,544	+0.00(+0.00%)
Nov 14, 2011	27.75	27.86	27.62	27.78	5,409,627	-0.15(-0.53%)
Nov 11, 2011	27.74	27.98	27.69	27.92	5,975,486	+0.46(+1.67%)
Nov 10, 2011	27.82	27.89	27.43	27.47	11,240,780	-0.10(-0.35%)
Nov 09, 2011	28.06	28.06	27.45	27.56	11,610,633	-0.83(-2.92%)
Nov 08, 2011	27.96	28.43	27.77	28.39	8,824,560	+0.47(+1.67%)
Nov 07, 2011	27.53	27.96	27.41	27.93	36,482,264	+0.30(+1.08%)
Nov 04, 2011	27.65	27.66	27.38	27.63	35,088,320	-0.08(-0.29%)
Nov 03, 2011	27.47	27.76	27.39	27.71	35,370,804	+0.42(+1.52%)
Nov 02, 2011	27.39	27.46	27.13	27.29	7,186,852	+0.19(+0.70%)
Nov 01, 2011	26.78	27.48	26.69	27.10	14,419,767	+0.04(+0.16%)
Oct 31, 2011	27.63	27.78	27.05	27.06	14,786,306	-0.82(-2.93%)
Oct 28, 2011	27.73	27.93	27.62	27.88	7,456,925	+0.30(+1.08%)
Oct 27, 2011	27.97	27.98	27.49	27.58	12,524,365	+0.27(+0.99%)
Oct 26, 2011	27.51	27.52	27.06	27.31	9,898,672	+0.06(+0.21%)
Oct 25, 2011	27.71	27.82	27.18	27.25	8,518,946	-0.56(-2.02%)
Oct 24, 2011	27.62	27.87	27.56	27.81	8,848,907	+0.09(+0.32%)
Oct 21, 2011	28.00	28.22	27.48	27.72	16,332,745	-0.39(-1.40%)
Oct 20, 2011	28.05	28.30	27.69	28.12	11,826,272	-0.07(-0.23%)
Oct 19, 2011	28.16	28.38	28.00	28.18	9,148,622	+0.15(+0.55%)
Oct 18, 2011	27.59	28.22	27.46	28.03	7,622,088	+0.38(+1.37%)
Oct 17, 2011	27.77	27.95	27.59	27.65	8,532,021	-0.23(-0.84%)
Oct 14, 2011	27.90	27.94	27.76	27.88	6,468,376	+0.21(+0.76%)
Oct 13, 2011	27.60	27.77	27.26	27.67	8,048,602	+0.28(+1.04%)
Oct 12, 2011	27.47	27.74	27.34	27.39	12,399,601	-0.07(-0.24%)
Oct 11, 2011	27.80	27.86	27.45	27.45	12,025,279	-0.52(-1.85%)
Oct 10, 2011	27.93	28.20	27.80	27.97	7,525,481	+0.36(+1.29%)
Oct 07, 2011	27.34	27.85	27.21	27.61	13,699,395	+0.50(+1.85%)
Oct 06, 2011	26.96	27.15	26.91	27.11	9,246,614	+0.15(+0.54%)
Oct 05, 2011	26.78	27.03	26.54	26.96	9,172,880	+0.22(+0.82%)
Oct 04, 2011	26.16	26.75	25.99	26.75	14,140,846	+0.29(+1.10%)
Oct 03, 2011	26.94	27.39	26.46	26.46	14,252,733	-0.47(-1.73%)
Sep 30, 2011	26.91	27.31	26.85	26.92	10,120,982	-0.20(-0.75%)
Sep 29, 2011	27.43	27.67	26.81	27.13	18,565,872	+0.01(+0.03%)
Sep 28, 2011	27.02	27.55	27.02	27.12	10,740,170	+0.04(+0.16%)
Sep 27, 2011	27.08	27.42	26.89	27.07	10,439,038	+0.39(+1.47%)
Sep 26, 2011	26.51	26.70	26.32	26.68	20,624,646	+0.42(+1.58%)
Sep 23, 2011	26.51	26.62	26.03	26.27	16,289,509	-0.36(-1.34%)
Sep 22, 2011	26.55	26.72	26.29	26.62	12,827,213	-0.40(-1.48%)
Sep 21, 2011	27.63	27.82	27.02	27.02	10,361,497	-0.55(-2.01%)
Sep 20, 2011	27.37	27.93	27.23	27.58	8,572,357	+0.25(+0.93%)
Sep 19, 2011	27.14	27.42	26.99	27.32	7,836,750	-0.21(-0.77%)
Sep 16, 2011	27.55	27.56	27.19	27.53	10,952,700	+0.27(+0.99%)
Sep 15, 2011	27.39	27.39	26.89	27.26	11,602,029	+0.20(+0.73%)
Sep 14, 2011	26.81	27.34	26.62	27.07	12,388,594	+0.34(+1.28%)
Sep 13, 2011	26.21	26.78	26.14	26.72	10,393,348	+0.48(+1.83%)
Sep 12, 2011	26.13	26.27	25.80	26.24	9,349,494	-0.07(-0.25%)
Sep 09, 2011	26.94	27.02	26.20	26.31	12,860,669	-0.64(-2.38%)
Sep 08, 2011	26.86	27.26	26.69	26.95	9,125,720	+0.05(+0.19%)
Sep 07, 2011	26.65	26.93	26.55	26.90	8,312,610	+0.52(+1.96%)
Sep 06, 2011	26.00	26.49	25.87	26.38	10,460,769	-0.15(-0.58%)
Sep 02, 2011	26.63	26.88	26.48	26.54	9,886,710	-0.50(-1.86%)
Sep 01, 2011	27.36	27.56	26.98	27.04	8,682,827	-0.28(-1.01%)
Aug 31, 2011	27.22	27.44	27.07	27.31	12,009,128	+0.25(+0.91%)
Aug 30, 2011	26.64	27.23	26.62	27.07	10,652,005	+0.13(+0.49%)
Aug 29, 2011	26.24	26.94	26.22	26.94	9,488,647	+0.89(+3.41%)
Aug 26, 2011	25.92	26.35	25.44	26.05	10,435,438	-0.09(-0.33%)
Aug 25, 2011	26.54	26.54	25.88	26.13	9,398,128	-0.36(-1.37%)
Aug 24, 2011	26.15	26.53	26.05	26.50	8,292,670	+0.34(+1.31%)
Aug 23, 2011	25.88	26.18	25.69	26.16	16,349,260	+0.36(+1.41%)
Aug 22, 2011	25.87	26.11	25.63	25.79	10,634,248	+0.30(+1.17%)
Aug 19, 2011	25.24	25.77	25.24	25.49	10,137,120	+0.00(+0.00%)
Aug 18, 2011	25.58	25.74	25.26	25.49	13,170,522	-0.52(-2.02%)
Aug 17, 2011	26.05	26.31	25.76	26.02	8,309,358	+0.03(+0.11%)
Aug 16, 2011	25.84	26.19	25.65	25.99	8,208,295	-0.06(-0.22%)
Aug 15, 2011	25.68	26.11	25.57	26.05	15,424,273	+0.66(+2.61%)
Aug 12, 2011	25.84	25.93	25.33	25.38	16,206,068	-0.32(-1.25%)
Aug 11, 2011	24.74	25.97	24.63	25.71	18,722,412	+0.95(+3.82%)
Aug 10, 2011	25.28	25.56	24.69	24.76	20,378,648	-0.83(-3.23%)
Aug 09, 2011	25.50	25.61	24.23	25.58	40,433,452	+0.60(+2.41%)
Aug 08, 2011	25.50	25.84	24.87	24.98	20,584,312	-1.03(-3.97%)
Aug 05, 2011	25.87	26.36	25.35	26.01	20,958,224	+0.29(+1.12%)
Aug 04, 2011	26.50	26.50	25.73	25.73	15,192,572	-1.06(-3.94%)
Aug 03, 2011	26.65	26.90	26.32	26.78	11,716,405	+0.11(+0.40%)
Aug 02, 2011	27.15	27.16	26.66	26.68	23,024,870	-0.58(-2.13%)
Aug 01, 2011	27.93	27.93	26.88	27.26	27,181,268	-0.24(-0.86%)
Jul 29, 2011	27.13	27.68	26.93	27.49	37,533,292	+0.22(+0.79%)
Jul 28, 2011	27.34	27.60	27.24	27.28	28,408,956	+0.01(+0.05%)
Jul 27, 2011	27.51	27.74	27.22	27.26	9,855,097	-0.34(-1.25%)
Jul 26, 2011	27.61	27.73	27.56	27.61	7,421,245	+0.04(+0.16%)
Jul 25, 2011	27.62	27.87	27.51	27.57	7,464,059	-0.22(-0.78%)
Jul 22, 2011	28.14	28.18	27.72	27.78	10,561,110	-0.45(-1.58%)
Jul 21, 2011	27.50	28.56	27.50	28.23	22,907,464	+0.83(+3.01%)
Jul 20, 2011	27.46	27.59	27.31	27.40	8,309,862	-0.06(-0.21%)
Jul 19, 2011	27.44	27.55	27.26	27.46	9,510,138	+0.14(+0.53%)
Jul 18, 2011	27.45	27.54	27.17	27.31	8,985,392	-0.20(-0.73%)
Jul 15, 2011	27.68	27.68	27.20	27.52	11,857,115	-0.06(-0.21%)
Jul 14, 2011	26.91	27.70	26.91	27.57	18,871,336	+0.61(+2.26%)
Jul 13, 2011	26.97	27.29	26.87	26.96	7,902,262	+0.05(+0.19%)
Jul 12, 2011	26.69	27.20	26.67	26.91	8,968,211	+0.15(+0.56%)
Jul 11, 2011	26.85	26.89	26.69	26.76	5,684,087	-0.31(-1.14%)
Jul 08, 2011	27.03	27.14	26.85	27.07	5,840,368	-0.10(-0.37%)
Jul 07, 2011	27.21	27.21	27.01	27.17	8,511,169	+0.14(+0.50%)
Jul 06, 2011	26.68	27.10	26.68	27.03	9,740,255	+0.27(+1.02%)
Jul 05, 2011	27.06	27.06	26.68	26.76	13,492,776	-0.28(-1.04%)
Jul 01, 2011	26.90	27.05	26.75	27.04	11,195,651	+0.10(+0.37%)
Jun 30, 2011	26.89	26.99	26.69	26.94	9,813,018	+0.19(+0.70%)
Jun 29, 2011	26.94	26.94	26.66	26.75	7,882,063	-0.06(-0.21%)
Jun 28, 2011	26.55	26.82	26.47	26.81	8,397,469	+0.37(+1.41%)
Jun 27, 2011	26.47	26.58	26.27	26.44	5,928,718	+0.05(+0.19%)
Jun 24, 2011	26.75	26.75	26.34	26.39	8,579,280	-0.31(-1.16%)
Jun 23, 2011	26.92	27.00	26.42	26.70	11,612,142	-0.35(-1.30%)
Jun 22, 2011	27.00	27.18	27.00	27.05	7,846,395	-0.06(-0.24%)
Jun 21, 2011	27.03	27.21	26.99	27.11	6,231,062	+0.15(+0.56%)
Jun 20, 2011	26.86	26.98	26.83	26.96	17,296,188	+0.17(+0.62%)
Jun 17, 2011	26.86	27.10	26.74	26.80	10,019,669	+0.08(+0.30%)
Jun 16, 2011	26.62	26.77	26.56	26.72	8,234,576	+0.01(+0.05%)
Jun 15, 2011	26.90	27.09	26.66	26.70	8,822,823	-0.29(-1.09%)
Jun 14, 2011	26.84	27.11	26.79	27.00	9,063,723	+0.28(+1.05%)
Jun 13, 2011	26.68	26.84	26.62	26.72	9,540,838	+0.12(+0.46%)
Jun 10, 2011	27.07	27.13	26.59	26.60	10,554,785	-0.48(-1.78%)
Jun 09, 2011	26.74	27.18	26.72	27.08	8,695,280	+0.32(+1.21%)
Jun 08, 2011	26.71	26.83	26.65	26.75	7,639,366	+0.01(+0.03%)
Jun 07, 2011	26.83	27.07	26.73	26.75	8,192,964	+0.10(+0.38%)
Jun 06, 2011	26.60	26.73	26.53	26.65	9,205,023	+0.05(+0.19%)
Jun 03, 2011	26.75	26.81	26.57	26.60	9,789,803	-1.12(-4.04%)
May 24, 2011	27.54	27.82	27.46	27.72	7,357,701	+0.15(+0.55%)
May 23, 2011	27.36	27.64	27.27	27.57	9,875,231	-0.03(-0.10%)
May 20, 2011	27.74	27.87	27.51	27.59	11,007,262	-0.19(-0.70%)
May 19, 2011	27.88	27.91	27.64	27.79	10,484,238	-0.03(-0.10%)
May 18, 2011	28.15	28.17	27.64	27.82	16,842,512	-0.27(-0.97%)
May 17, 2011	27.97	28.15	27.90	28.09	7,246,090	-0.01(-0.05%)
May 16, 2011	27.96	28.28	27.92	28.10	12,025,924	+0.14(+0.51%)
May 13, 2011	27.83	28.02	27.78	27.96	9,922,858	+0.14(+0.49%)
May 12, 2011	27.44	27.94	27.40	27.82	11,860,735	+0.34(+1.25%)
May 11, 2011	27.42	27.77	27.36	27.48	16,153,561	+0.04(+0.13%)
May 10, 2011	27.41	27.46	27.27	27.44	9,062,893	+0.12(+0.44%)
May 09, 2011	27.25	27.44	27.15	27.32	11,174,701	+0.11(+0.42%)
May 06, 2011	27.22	27.39	27.10	27.21	12,756,054	+0.14(+0.52%)
May 05, 2011	26.96	27.17	26.89	27.07	19,258,450	+0.05(+0.18%)
May 04, 2011	27.00	27.13	26.85	27.02	21,851,158	+0.02(+0.08%)
May 03, 2011	26.53	27.39	26.44	27.00	21,288,214	+0.55(+2.09%)
May 02, 2011	26.44	26.45	26.39	26.44	12,194,060	+0.21(+0.81%)
Apr 29, 2011	26.44	26.55	26.21	26.23	9,718,976	-0.23(-0.86%)
Apr 28, 2011	26.32	26.52	26.24	26.46	6,249,491	+0.07(+0.27%)
Apr 27, 2011	26.08	26.43	26.07	26.39	9,903,138	+0.29(+1.11%)
Apr 26, 2011	25.86	26.17	25.75	26.10	9,587,984	+0.42(+1.63%)
Apr 25, 2011	25.66	25.71	25.59	25.68	5,138,139	-0.02(-0.08%)
Apr 21, 2011	25.60	26.02	25.53	25.70	16,370,698	+0.09(+0.36%)
Apr 20, 2011	25.51	25.61	25.45	25.61	10,121,531	+0.30(+1.20%)
Apr 19, 2011	25.33	25.53	25.09	25.30	8,908,622	+0.06(+0.22%)
Apr 18, 2011	25.30	25.40	25.07	25.25	16,163,887	-0.28(-1.08%)
Apr 15, 2011	25.44	25.56	25.41	25.52	16,169,582	+0.18(+0.73%)
Apr 14, 2011	25.24	25.44	25.13	25.34	13,539,051	+0.05(+0.20%)
Apr 13, 2011	25.44	25.47	25.26	25.29	7,147,669	-0.11(-0.45%)
Apr 12, 2011	25.35	25.54	25.31	25.40	5,049,953	-0.02(-0.08%)
Apr 11, 2011	25.36	25.55	25.32	25.42	8,010,682	+0.13(+0.50%)
Apr 08, 2011	25.41	25.41	25.22	25.30	8,635,005	-0.03(-0.11%)
Apr 07, 2011	25.27	25.37	25.14	25.32	9,585,496	+0.01(+0.03%)
Apr 06, 2011	24.87	25.37	24.87	25.32	14,587,517	+0.50(+2.03%)
Apr 05, 2011	24.78	24.98	24.77	24.81	5,874,689	-0.01(-0.06%)
Apr 04, 2011	24.89	24.93	24.79	24.83	7,162,868	+0.03(+0.11%)
Apr 01, 2011	24.96	25.01	24.72	24.80	9,021,910	-0.13(-0.51%)
Mar 31, 2011	24.99	25.10	24.92	24.93	8,270,347	-0.01(-0.03%)
Mar 30, 2011	24.71	24.97	24.66	24.93	8,721,490	+0.35(+1.44%)
Mar 29, 2011	24.37	24.60	24.33	24.58	6,242,128	+0.19(+0.78%)
Mar 28, 2011	24.42	24.54	24.37	24.39	7,069,911	-0.05(-0.20%)
Mar 25, 2011	24.52	24.60	24.42	24.44	6,705,561	-0.09(-0.35%)
Mar 24, 2011	24.41	24.59	24.33	24.52	4,917,802	+0.17(+0.70%)
Mar 23, 2011	24.44	24.47	24.22	24.35	5,188,258	-0.15(-0.61%)
Mar 22, 2011	24.49	24.63	24.45	24.50	5,641,608	+0.01(+0.03%)
Mar 21, 2011	24.47	24.54	24.36	24.49	6,573,422	+0.06(+0.23%)
Mar 18, 2011	24.44	24.47	24.25	24.44	8,857,460	+0.25(+1.03%)
Mar 17, 2011	24.00	24.30	24.00	24.19	23,914,968	+0.35(+1.49%)
Mar 16, 2011	24.17	24.17	23.72	23.84	12,393,315	-0.33(-1.38%)
Mar 15, 2011	24.14	24.62	24.10	24.17	10,709,975	-0.45(-1.81%)
Mar 14, 2011	24.59	24.73	24.49	24.62	16,211,305	-0.09(-0.37%)
Mar 11, 2011	24.73	24.81	24.59	24.71	7,250,947	+0.06(+0.26%)
Mar 10, 2011	24.88	24.95	24.62	24.64	7,988,761	-0.23(-0.91%)
Mar 09, 2011	24.74	24.93	24.71	24.87	6,622,124	+0.08(+0.31%)
Mar 08, 2011	24.57	24.88	24.50	24.79	9,751,802	+0.23(+0.92%)
Mar 07, 2011	24.53	24.65	24.45	24.57	10,015,461	+0.04(+0.17%)
Mar 04, 2011	24.41	24.59	24.38	24.52	9,757,326	+0.15(+0.61%)
Mar 03, 2011	24.13	24.57	24.10	24.37	9,976,242	+0.08(+0.32%)
Mar 02, 2011	24.23	24.31	24.13	24.30	6,870,260	+0.01(+0.06%)
Mar 01, 2011	24.45	24.63	24.27	24.28	6,828,025	-0.21(-0.87%)
Feb 28, 2011	24.27	24.49	24.20	24.49	8,258,443	+0.33(+1.38%)
Feb 25, 2011	24.19	24.22	24.10	24.16	8,213,799	-0.01(-0.06%)
Feb 24, 2011	24.12	24.27	24.07	24.18	7,868,301	+0.05(+0.21%)
Feb 23, 2011	24.36	24.42	24.10	24.13	8,361,951	-0.28(-1.13%)
Feb 22, 2011	24.32	24.52	24.24	24.40	11,046,991	-0.12(-0.49%)
Feb 18, 2011	24.66	24.71	24.48	24.52	10,268,667	-0.18(-0.75%)
Feb 17, 2011	24.47	24.75	24.46	24.71	5,910,261	+0.14(+0.58%)
Feb 16, 2011	24.44	24.57	24.35	24.57	8,050,407	+0.13(+0.55%)
Feb 15, 2011	24.49	24.50	24.41	24.43	8,667,851	-0.06(-0.26%)
Feb 14, 2011	24.50	24.56	24.45	24.49	10,183,478	+0.03(+0.12%)
Feb 11, 2011	24.81	24.81	24.45	24.47	12,845,546	-0.43(-1.74%)
Feb 10, 2011	24.95	25.05	24.84	24.90	10,171,035	-0.11(-0.45%)
Feb 09, 2011	25.05	25.02	24.86	25.01	9,179,425	-0.04(-0.17%)
Feb 08, 2011	25.07	25.11	24.99	25.05	11,024,536	+0.03(+0.11%)
Feb 07, 2011	24.88	25.07	24.82	25.02	30,341,424	+0.19(+0.76%)
Feb 04, 2011	24.93	24.93	24.74	24.84	28,389,718	+0.11(+0.45%)
Feb 03, 2011	24.69	24.92	24.67	24.72	28,640,840	-0.03(-0.14%)
Feb 02, 2011	24.59	24.82	24.53	24.76	9,665,139	+0.15(+0.60%)

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