Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	29.47	29.48	29.12	29.41	18,131,516	+0.36(+1.25%)
Jan 30, 2012	28.90	29.20	28.81	29.05	35,151,016	+0.04(+0.13%)
Jan 27, 2012	29.22	29.23	28.87	29.01	9,139,336	-0.18(-0.61%)
Jan 26, 2012	29.54	29.62	29.11	29.19	11,742,682	-0.33(-1.13%)
Jan 25, 2012	29.27	29.58	29.03	29.52	7,963,249	+0.21(+0.71%)
Jan 24, 2012	29.09	29.34	29.08	29.31	7,929,605	+0.16(+0.53%)
Jan 23, 2012	29.49	29.51	29.00	29.16	13,010,711	-0.30(-1.03%)
Jan 20, 2012	29.77	29.84	29.39	29.46	11,774,271	-0.27(-0.90%)
Jan 19, 2012	29.81	29.89	29.65	29.73	9,702,490	-0.01(-0.02%)
Jan 18, 2012	29.65	29.88	29.64	29.74	6,990,799	+0.11(+0.37%)
Jan 17, 2012	29.72	29.90	29.60	29.62	7,971,708	+0.07(+0.23%)
Jan 13, 2012	29.57	29.65	29.34	29.56	5,972,618	-0.18(-0.60%)
Jan 12, 2012	29.59	29.79	29.59	29.74	5,804,849	+0.15(+0.50%)
Jan 11, 2012	29.68	29.74	29.47	29.59	6,872,688	-0.26(-0.87%)
Jan 10, 2012	29.68	30.01	29.65	29.85	9,240,785	+0.38(+1.31%)
Jan 09, 2012	29.56	29.56	29.31	29.46	16,693,036	-0.05(-0.18%)
Jan 06, 2012	29.58	29.76	29.46	29.51	8,552,774	-0.31(-1.04%)
Jan 05, 2012	29.18	29.88	29.05	29.82	19,851,212	-0.30(-1.01%)
Jan 04, 2012	30.97	30.97	30.10	30.13	13,837,746	-0.63(-2.05%)
Dec 30, 2011	30.71	31.00	30.71	30.76	5,934,117	+0.04(+0.14%)
Dec 29, 2011	30.67	30.83	30.65	30.71	5,645,463	+0.15(+0.48%)
Dec 28, 2011	30.91	30.97	30.51	30.56	4,351,339	-0.33(-1.08%)
Dec 27, 2011	30.69	30.99	30.68	30.90	4,173,148	+0.08(+0.26%)
Dec 23, 2011	30.79	30.87	30.54	30.82	8,830,722	+0.05(+0.17%)
Dec 21, 2011	30.48	30.76	30.42	30.76	8,088,919	+0.33(+1.09%)
Dec 20, 2011	30.46	30.48	30.15	30.43	10,718,437	+0.28(+0.93%)
Dec 19, 2011	30.19	30.66	30.05	30.15	9,430,689	+0.16(+0.52%)
Dec 16, 2011	30.66	30.66	29.93	29.99	16,972,520	-0.51(-1.67%)
Dec 15, 2011	29.92	30.62	29.85	30.51	17,638,288	+0.87(+2.95%)
Dec 14, 2011	29.31	29.96	29.24	29.63	17,519,832	+0.29(+0.98%)
Dec 13, 2011	28.90	29.78	28.90	29.34	15,874,129	+0.49(+1.69%)
Dec 12, 2011	29.07	29.16	28.66	28.85	6,420,701	-0.21(-0.71%)
Dec 09, 2011	29.11	29.23	28.93	29.06	8,525,942	+0.28(+0.98%)
Dec 08, 2011	29.16	29.22	28.71	28.78	12,061,472	-0.40(-1.37%)
Dec 07, 2011	29.06	29.70	28.95	29.18	22,451,296	+0.42(+1.47%)
Dec 06, 2011	28.03	28.95	27.94	28.76	22,366,210	+1.07(+3.88%)
Dec 05, 2011	27.89	27.95	27.60	27.69	8,164,460	+0.03(+0.11%)
Dec 02, 2011	27.98	28.04	27.64	27.66	7,428,229	-0.20(-0.72%)
Dec 01, 2011	27.91	28.06	27.80	27.86	8,445,408	-0.16(-0.55%)
Nov 30, 2011	27.27	28.02	27.27	28.01	11,602,462	+1.27(+4.73%)
Nov 29, 2011	27.03	27.06	26.64	26.75	8,047,986	-0.10(-0.36%)
Nov 28, 2011	26.92	27.05	26.71	26.84	9,125,324	+0.51(+1.94%)
Nov 25, 2011	26.32	26.41	26.24	26.33	3,194,569	-0.05(-0.20%)
Nov 23, 2011	26.55	26.61	26.36	26.38	5,223,939	-0.36(-1.36%)
Nov 22, 2011	26.91	26.95	26.64	26.75	6,797,822	-0.15(-0.55%)
Nov 21, 2011	27.06	27.20	26.85	26.89	7,955,150	-0.41(-1.49%)
Nov 18, 2011	27.38	27.41	27.13	27.30	6,893,420	+0.06(+0.22%)
Nov 17, 2011	27.31	27.46	27.02	27.24	7,685,181	-0.01(-0.05%)
Nov 16, 2011	27.74	27.74	27.23	27.26	8,314,197	-0.61(-2.18%)
Nov 15, 2011	27.83	27.97	27.65	27.86	5,976,757	+0.00(+0.00%)
Nov 14, 2011	27.84	27.95	27.71	27.86	5,392,676	-0.15(-0.53%)
Nov 11, 2011	27.83	28.06	27.78	28.01	5,956,761	+0.46(+1.67%)
Nov 10, 2011	27.91	27.98	27.52	27.55	11,205,557	-0.10(-0.35%)
Nov 09, 2011	28.15	28.15	27.53	27.65	11,574,247	-0.83(-2.92%)
Nov 08, 2011	28.04	28.52	27.86	28.48	8,796,906	+0.47(+1.67%)
Nov 07, 2011	27.61	28.05	27.50	28.01	36,367,936	+0.30(+1.08%)
Nov 04, 2011	27.74	27.74	27.47	27.71	34,978,360	-0.08(-0.29%)
Nov 03, 2011	27.56	27.85	27.48	27.79	35,259,960	+0.42(+1.52%)
Nov 02, 2011	27.48	27.55	27.21	27.38	7,164,330	+0.19(+0.70%)
Nov 01, 2011	26.87	27.57	26.77	27.19	14,374,578	+0.04(+0.16%)
Oct 31, 2011	27.72	27.87	27.14	27.14	14,739,969	-0.82(-2.93%)
Oct 28, 2011	27.82	28.02	27.71	27.96	7,433,556	+0.30(+1.08%)
Oct 27, 2011	28.06	28.07	27.57	27.66	12,485,116	+0.27(+0.99%)
Oct 26, 2011	27.60	27.60	27.14	27.39	9,867,652	+0.06(+0.21%)
Oct 25, 2011	27.80	27.90	27.27	27.33	8,492,250	-0.56(-2.02%)
Oct 24, 2011	27.71	27.96	27.65	27.90	8,821,176	+0.09(+0.32%)
Oct 21, 2011	28.09	28.31	27.57	27.81	16,281,562	-0.39(-1.40%)
Oct 20, 2011	28.14	28.39	27.77	28.20	11,789,211	-0.07(-0.23%)
Oct 19, 2011	28.25	28.47	28.09	28.27	9,119,952	+0.15(+0.55%)
Oct 18, 2011	27.68	28.31	27.55	28.12	7,598,201	+0.38(+1.37%)
Oct 17, 2011	27.85	28.04	27.68	27.74	8,505,284	-0.23(-0.84%)
Oct 14, 2011	27.99	28.03	27.85	27.97	6,448,105	+0.21(+0.76%)
Oct 13, 2011	27.69	27.86	27.34	27.76	8,023,379	+0.28(+1.04%)
Oct 12, 2011	27.55	27.83	27.42	27.47	12,360,743	-0.07(-0.24%)
Oct 11, 2011	27.88	27.95	27.53	27.54	11,987,594	-0.52(-1.85%)
Oct 10, 2011	28.02	28.29	27.89	28.06	7,501,898	+0.36(+1.29%)
Oct 07, 2011	27.42	27.94	27.30	27.70	13,656,464	+0.50(+1.85%)
Oct 06, 2011	27.05	27.23	27.00	27.20	9,217,637	+0.15(+0.54%)
Oct 05, 2011	26.87	27.12	26.62	27.05	9,144,134	+0.22(+0.82%)
Oct 04, 2011	26.24	26.83	26.07	26.83	14,096,532	+0.29(+1.10%)
Oct 03, 2011	27.03	27.47	26.54	26.54	14,208,068	-0.47(-1.73%)
Sep 30, 2011	27.00	27.39	26.94	27.01	10,089,265	-0.20(-0.75%)
Sep 29, 2011	27.52	27.76	26.90	27.21	18,507,690	+0.01(+0.03%)
Sep 28, 2011	27.11	27.64	27.11	27.20	10,706,512	+0.04(+0.16%)
Sep 27, 2011	27.17	27.50	26.98	27.16	10,406,324	+0.39(+1.47%)
Sep 26, 2011	26.59	26.79	26.41	26.76	20,560,014	+0.42(+1.58%)
Sep 23, 2011	26.59	26.70	26.11	26.35	16,238,461	-0.36(-1.34%)
Sep 22, 2011	26.63	26.81	26.37	26.71	12,787,015	-0.40(-1.48%)
Sep 21, 2011	27.71	27.91	27.10	27.11	10,329,026	-0.56(-2.01%)
Sep 20, 2011	27.46	28.02	27.32	27.66	8,545,493	+0.26(+0.93%)
Sep 19, 2011	27.22	27.51	27.08	27.41	7,812,191	-0.21(-0.77%)
Sep 16, 2011	27.63	27.65	27.28	27.62	10,918,376	+0.27(+0.99%)
Sep 15, 2011	27.47	27.47	26.98	27.35	11,565,671	+0.20(+0.73%)
Sep 14, 2011	26.90	27.42	26.70	27.15	12,349,770	+0.34(+1.28%)
Sep 13, 2011	26.30	26.87	26.22	26.81	10,360,778	+0.48(+1.83%)
Sep 12, 2011	26.21	26.36	25.88	26.33	9,320,194	-0.07(-0.25%)
Sep 09, 2011	27.02	27.10	26.28	26.39	12,820,366	-0.64(-2.38%)
Sep 08, 2011	26.95	27.35	26.77	27.04	9,097,121	+0.05(+0.19%)
Sep 07, 2011	26.74	27.02	26.63	26.98	8,286,560	+0.52(+1.96%)
Sep 06, 2011	26.08	26.57	25.95	26.47	10,427,987	-0.15(-0.58%)
Sep 02, 2011	26.71	26.97	26.56	26.62	9,855,727	-0.50(-1.86%)
Sep 01, 2011	27.44	27.65	27.06	27.12	8,655,616	-0.28(-1.01%)
Aug 31, 2011	27.31	27.52	27.16	27.40	11,971,494	+0.25(+0.91%)
Aug 30, 2011	26.73	27.31	26.70	27.15	10,618,624	+0.13(+0.49%)
Aug 29, 2011	26.32	27.02	26.30	27.02	9,458,912	+0.89(+3.41%)
Aug 26, 2011	26.00	26.43	25.52	26.13	10,402,735	-0.09(-0.33%)
Aug 25, 2011	26.63	26.63	25.96	26.22	9,368,676	-0.37(-1.37%)
Aug 24, 2011	26.23	26.61	26.13	26.58	8,266,682	+0.34(+1.31%)
Aug 23, 2011	25.96	26.26	25.77	26.24	16,298,025	+0.37(+1.41%)
Aug 22, 2011	25.95	26.20	25.71	25.87	10,600,923	+0.30(+1.17%)
Aug 19, 2011	25.32	25.85	25.32	25.57	10,105,352	+0.00(+0.00%)
Aug 18, 2011	25.66	25.82	25.34	25.57	13,129,248	-0.53(-2.01%)
Aug 17, 2011	26.13	26.39	25.84	26.10	8,283,318	+0.03(+0.11%)
Aug 16, 2011	25.92	26.27	25.73	26.07	8,182,572	-0.06(-0.22%)
Aug 15, 2011	25.76	26.19	25.65	26.13	15,375,936	+0.66(+2.61%)
Aug 12, 2011	25.92	26.01	25.41	25.46	16,155,281	-0.32(-1.25%)
Aug 11, 2011	24.82	26.05	24.70	25.79	18,663,740	+0.95(+3.82%)
Aug 10, 2011	25.36	25.64	24.77	24.84	20,314,786	-0.83(-3.23%)
Aug 09, 2011	25.58	25.69	24.30	25.66	40,306,744	+0.60(+2.41%)
Aug 08, 2011	25.58	25.92	24.95	25.06	20,519,806	-1.04(-3.97%)
Aug 05, 2011	25.95	26.44	25.43	26.10	20,892,546	+0.29(+1.12%)
Aug 04, 2011	26.59	26.59	25.81	25.81	15,144,962	-1.06(-3.94%)
Aug 03, 2011	26.74	26.98	26.41	26.87	11,679,689	+0.11(+0.40%)
Aug 02, 2011	27.23	27.25	26.74	26.76	22,952,716	-0.58(-2.13%)
Aug 01, 2011	28.02	28.02	26.97	27.34	27,096,088	-0.24(-0.86%)
Jul 29, 2011	27.21	27.77	27.02	27.58	37,415,672	+0.22(+0.79%)
Jul 28, 2011	27.43	27.69	27.33	27.36	28,319,928	+0.01(+0.05%)
Jul 27, 2011	27.59	27.83	27.31	27.35	9,824,213	-0.35(-1.25%)
Jul 26, 2011	27.70	27.82	27.64	27.70	7,397,989	+0.04(+0.16%)
Jul 25, 2011	27.71	27.96	27.59	27.65	7,440,669	-0.22(-0.78%)
Jul 22, 2011	28.23	28.26	27.81	27.87	10,528,014	-0.45(-1.58%)
Jul 21, 2011	27.59	28.65	27.59	28.31	22,835,676	+0.83(+3.01%)
Jul 20, 2011	27.54	27.68	27.40	27.49	8,283,820	-0.06(-0.21%)
Jul 19, 2011	27.52	27.64	27.35	27.54	9,480,335	+0.14(+0.53%)
Jul 18, 2011	27.54	27.63	27.26	27.40	8,957,233	-0.20(-0.73%)
Jul 15, 2011	27.77	27.77	27.28	27.60	11,819,958	-0.06(-0.21%)
Jul 14, 2011	27.00	27.79	27.00	27.66	18,812,198	+0.61(+2.26%)
Jul 13, 2011	27.05	27.37	26.95	27.05	7,877,498	+0.05(+0.19%)
Jul 12, 2011	26.77	27.28	26.76	27.00	8,940,107	+0.15(+0.56%)
Jul 11, 2011	26.94	26.98	26.78	26.85	5,666,274	-0.31(-1.14%)
Jul 08, 2011	27.11	27.23	26.93	27.16	5,822,066	-0.10(-0.37%)
Jul 07, 2011	27.29	27.29	27.10	27.26	8,484,497	+0.14(+0.50%)
Jul 06, 2011	26.76	27.18	26.76	27.12	9,709,731	+0.27(+1.02%)
Jul 05, 2011	27.14	27.15	26.76	26.85	13,450,492	-0.28(-1.04%)
Jul 01, 2011	26.99	27.13	26.83	27.13	11,160,567	+0.10(+0.37%)
Jun 30, 2011	26.98	27.08	26.77	27.03	9,782,267	+0.19(+0.70%)
Jun 29, 2011	27.03	27.03	26.74	26.84	7,857,362	-0.06(-0.21%)
Jun 28, 2011	26.63	26.90	26.55	26.90	8,371,153	+0.37(+1.41%)
Jun 27, 2011	26.55	26.66	26.36	26.52	5,910,138	+0.05(+0.19%)
Jun 24, 2011	26.83	26.83	26.42	26.47	8,552,394	-0.31(-1.16%)
Jun 23, 2011	27.00	27.08	26.50	26.78	11,575,752	-0.35(-1.30%)
Jun 22, 2011	27.08	27.27	27.08	27.13	7,821,806	-0.06(-0.24%)
Jun 21, 2011	27.11	27.29	27.08	27.20	6,211,535	+0.15(+0.56%)
Jun 20, 2011	26.95	27.06	26.91	27.05	17,241,986	+0.17(+0.62%)
Jun 17, 2011	26.95	27.18	26.82	26.88	9,988,270	+0.08(+0.30%)
Jun 16, 2011	26.70	26.85	26.64	26.80	8,208,771	+0.01(+0.05%)
Jun 15, 2011	26.98	27.18	26.74	26.79	8,795,174	-0.30(-1.09%)
Jun 14, 2011	26.92	27.20	26.87	27.08	9,035,320	+0.28(+1.05%)
Jun 13, 2011	26.76	26.92	26.71	26.80	9,510,939	+0.12(+0.46%)
Jun 10, 2011	27.16	27.21	26.67	26.68	10,521,709	-0.48(-1.78%)
Jun 09, 2011	26.82	27.26	26.80	27.16	8,668,031	+0.32(+1.21%)
Jun 08, 2011	26.79	26.92	26.73	26.84	7,615,426	+0.01(+0.03%)
Jun 07, 2011	26.91	27.16	26.82	26.83	8,167,289	+0.10(+0.38%)
Jun 06, 2011	26.68	26.82	26.61	26.73	9,176,176	+0.05(+0.19%)
Jun 03, 2011	26.83	26.90	26.65	26.68	9,759,124	-1.12(-4.04%)
May 24, 2011	27.63	27.90	27.54	27.80	7,334,643	+0.15(+0.55%)
May 23, 2011	27.45	27.72	27.36	27.65	9,844,284	-0.03(-0.10%)
May 20, 2011	27.83	27.96	27.59	27.68	10,972,768	-0.19(-0.70%)
May 19, 2011	27.97	28.00	27.72	27.88	10,451,383	-0.03(-0.10%)
May 18, 2011	28.24	28.26	27.73	27.90	16,789,732	-0.27(-0.97%)
May 17, 2011	28.06	28.24	27.99	28.18	7,223,383	-0.01(-0.05%)
May 16, 2011	28.05	28.37	28.00	28.19	11,988,237	+0.14(+0.51%)
May 13, 2011	27.92	28.11	27.87	28.05	9,891,762	+0.14(+0.49%)
May 12, 2011	27.52	28.03	27.49	27.91	11,823,566	+0.35(+1.25%)
May 11, 2011	27.51	27.86	27.44	27.57	16,102,939	+0.04(+0.13%)
May 10, 2011	27.50	27.55	27.35	27.53	9,034,495	+0.12(+0.44%)
May 09, 2011	27.34	27.52	27.23	27.41	11,139,686	+0.11(+0.42%)
May 06, 2011	27.30	27.47	27.18	27.29	12,716,084	+0.14(+0.52%)
May 05, 2011	27.05	27.25	26.97	27.15	19,198,106	+0.05(+0.18%)
May 04, 2011	27.08	27.22	26.93	27.10	21,782,690	+0.02(+0.08%)
May 03, 2011	26.61	27.47	26.53	27.08	21,221,510	+0.55(+2.09%)
May 02, 2011	26.53	26.53	26.47	26.53	12,155,851	+0.21(+0.81%)
Apr 29, 2011	26.53	26.63	26.29	26.31	9,688,522	-0.23(-0.86%)
Apr 28, 2011	26.40	26.61	26.32	26.54	6,229,909	+0.07(+0.27%)
Apr 27, 2011	26.16	26.51	26.15	26.47	9,872,107	+0.29(+1.11%)
Apr 26, 2011	25.94	26.25	25.83	26.18	9,557,940	+0.42(+1.63%)
Apr 25, 2011	25.74	25.79	25.67	25.76	5,122,039	-0.02(-0.08%)
Apr 21, 2011	25.68	26.10	25.61	25.78	16,319,401	+0.09(+0.36%)
Apr 20, 2011	25.59	25.70	25.53	25.69	10,089,816	+0.31(+1.20%)
Apr 19, 2011	25.41	25.61	25.17	25.38	8,880,708	+0.06(+0.22%)
Apr 18, 2011	25.38	25.48	25.15	25.33	16,113,238	-0.28(-1.08%)
Apr 15, 2011	25.52	25.64	25.49	25.60	16,118,915	+0.18(+0.73%)
Apr 14, 2011	25.32	25.52	25.20	25.42	13,496,627	+0.05(+0.20%)
Apr 13, 2011	25.52	25.55	25.34	25.37	7,125,273	-0.11(-0.45%)
Apr 12, 2011	25.42	25.62	25.39	25.48	5,034,129	-0.02(-0.08%)
Apr 11, 2011	25.44	25.63	25.40	25.50	7,985,581	+0.13(+0.50%)
Apr 08, 2011	25.49	25.49	25.30	25.38	8,607,948	-0.03(-0.11%)
Apr 07, 2011	25.35	25.45	25.22	25.40	9,555,460	+0.01(+0.03%)
Apr 06, 2011	24.95	25.45	24.95	25.40	14,541,808	+0.50(+2.03%)
Apr 05, 2011	24.86	25.06	24.85	24.89	5,856,281	-0.01(-0.06%)
Apr 04, 2011	24.97	25.01	24.86	24.91	7,140,423	+0.03(+0.11%)
Apr 01, 2011	25.03	25.08	24.80	24.88	8,993,641	-0.13(-0.51%)
Mar 31, 2011	25.07	25.18	25.00	25.01	8,244,432	-0.01(-0.03%)
Mar 30, 2011	24.79	25.05	24.74	25.01	8,694,162	+0.36(+1.44%)
Mar 29, 2011	24.44	24.68	24.41	24.66	6,222,568	+0.19(+0.78%)
Mar 28, 2011	24.50	24.62	24.44	24.47	7,047,758	-0.05(-0.20%)
Mar 25, 2011	24.59	24.67	24.49	24.51	6,684,549	-0.09(-0.35%)
Mar 24, 2011	24.49	24.67	24.40	24.60	4,902,392	+0.17(+0.70%)
Mar 23, 2011	24.51	24.54	24.29	24.43	5,172,000	-0.15(-0.61%)
Mar 22, 2011	24.57	24.71	24.53	24.58	5,623,931	+0.01(+0.03%)
Mar 21, 2011	24.55	24.62	24.44	24.57	6,552,824	+0.06(+0.23%)
Mar 18, 2011	24.51	24.54	24.33	24.51	8,829,706	+0.25(+1.03%)
Mar 17, 2011	24.07	24.37	24.07	24.27	23,840,030	+0.36(+1.49%)
Mar 16, 2011	24.24	24.24	23.79	23.91	12,354,481	-0.33(-1.38%)
Mar 15, 2011	24.22	24.69	24.17	24.24	10,676,416	-0.45(-1.81%)
Mar 14, 2011	24.66	24.81	24.57	24.69	16,160,508	-0.09(-0.37%)
Mar 11, 2011	24.81	24.88	24.67	24.79	7,228,227	+0.06(+0.26%)
Mar 10, 2011	24.96	25.03	24.70	24.72	7,963,729	-0.23(-0.91%)
Mar 09, 2011	24.82	25.01	24.79	24.95	6,601,373	+0.08(+0.31%)
Mar 08, 2011	24.65	24.96	24.58	24.87	9,721,245	+0.23(+0.92%)
Mar 07, 2011	24.61	24.72	24.53	24.64	9,984,078	+0.04(+0.17%)
Mar 04, 2011	24.49	24.67	24.46	24.60	9,726,752	+0.15(+0.61%)
Mar 03, 2011	24.20	24.65	24.18	24.45	9,944,982	+0.08(+0.32%)
Mar 02, 2011	24.30	24.39	24.21	24.37	6,848,732	+0.01(+0.06%)
Mar 01, 2011	24.53	24.71	24.35	24.36	6,806,630	-0.21(-0.87%)
Feb 28, 2011	24.34	24.57	24.28	24.57	8,232,566	+0.33(+1.38%)
Feb 25, 2011	24.27	24.29	24.17	24.24	8,188,061	-0.01(-0.06%)
Feb 24, 2011	24.19	24.34	24.15	24.25	7,843,646	+0.05(+0.21%)
Feb 23, 2011	24.44	24.49	24.18	24.20	8,335,749	-0.28(-1.13%)
Feb 22, 2011	24.39	24.60	24.32	24.48	11,012,375	-0.12(-0.49%)
Feb 18, 2011	24.74	24.79	24.56	24.60	10,236,490	-0.18(-0.75%)
Feb 17, 2011	24.55	24.83	24.54	24.79	5,891,741	+0.14(+0.58%)
Feb 16, 2011	24.51	24.65	24.42	24.64	8,025,181	+0.14(+0.55%)
Feb 15, 2011	24.57	24.58	24.49	24.51	8,640,691	-0.06(-0.26%)
Feb 14, 2011	24.58	24.64	24.52	24.57	10,151,569	+0.03(+0.12%)
Feb 11, 2011	24.88	24.88	24.53	24.54	12,805,295	-0.43(-1.74%)
Feb 10, 2011	25.03	25.13	24.91	24.98	10,139,162	-0.11(-0.45%)
Feb 09, 2011	25.13	25.10	24.94	25.09	9,150,659	-0.04(-0.17%)
Feb 08, 2011	25.15	25.19	25.07	25.13	10,989,989	+0.03(+0.11%)
Feb 07, 2011	24.96	25.15	24.90	25.10	30,246,344	+0.19(+0.76%)
Feb 04, 2011	25.01	25.01	24.82	24.91	28,300,752	+0.11(+0.45%)
Feb 03, 2011	24.77	25.00	24.75	24.80	28,551,086	-0.04(-0.14%)
Feb 02, 2011	24.67	24.90	24.61	24.84	9,634,851	+0.15(+0.60%)

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