Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	13.63	13.66	13.36	13.51	6,052,396	+0.01(+0.09%)
Jan 30, 2012	13.56	13.68	13.49	13.50	9,066,106	-0.26(-1.91%)
Jan 27, 2012	13.56	13.95	13.56	13.76	9,427,779	+0.13(+0.92%)
Jan 26, 2012	13.41	13.77	13.41	13.63	8,046,195	+0.37(+2.80%)
Jan 25, 2012	13.38	13.38	13.22	13.26	6,620,862	-0.14(-1.03%)
Jan 24, 2012	13.24	13.42	13.24	13.40	5,282,199	-0.01(-0.04%)
Jan 23, 2012	13.44	13.52	13.32	13.41	5,034,049	-0.02(-0.18%)
Jan 20, 2012	13.26	13.44	13.19	13.43	6,584,485	+0.16(+1.22%)
Jan 19, 2012	13.23	13.37	13.20	13.27	6,256,237	+0.12(+0.91%)
Jan 18, 2012	12.90	13.17	12.82	13.15	5,475,398	+0.20(+1.57%)
Jan 17, 2012	13.20	13.29	12.89	12.95	4,681,538	+0.01(+0.05%)
Jan 13, 2012	12.87	12.96	12.56	12.94	6,147,249	-0.06(-0.46%)
Jan 12, 2012	12.83	13.17	12.83	13.00	10,805,738	+0.26(+2.02%)
Jan 11, 2012	12.86	12.88	12.68	12.74	9,144,571	-0.20(-1.53%)
Jan 10, 2012	12.74	13.02	12.72	12.94	7,732,318	+0.44(+3.50%)
Jan 09, 2012	12.47	12.56	12.41	12.50	4,145,927	+0.07(+0.58%)
Jan 06, 2012	12.45	12.62	12.31	12.43	6,099,870	+0.12(+0.97%)
Jan 05, 2012	12.04	12.34	11.92	12.31	9,461,550	+0.13(+1.08%)
Jan 04, 2012	12.21	12.25	12.07	12.18	7,419,950	+0.16(+1.29%)
Dec 30, 2011	11.99	12.09	11.98	12.02	2,392,024	-0.01(-0.05%)
Dec 29, 2011	11.84	12.09	11.77	12.03	3,909,128	+0.26(+2.19%)
Dec 28, 2011	12.07	12.07	11.76	11.77	3,275,629	-0.26(-2.14%)
Dec 27, 2011	12.02	12.18	11.99	12.03	2,164,279	-0.07(-0.59%)
Dec 23, 2011	12.00	12.13	11.90	12.10	3,167,701	+0.34(+2.85%)
Dec 21, 2011	11.73	11.86	11.55	11.77	6,593,721	+0.04(+0.31%)
Dec 20, 2011	11.47	11.75	11.47	11.73	6,546,549	+0.56(+4.98%)
Dec 19, 2011	11.57	11.59	11.10	11.17	8,022,622	-0.34(-2.96%)
Dec 16, 2011	11.50	11.67	11.40	11.52	10,437,725	+0.12(+1.05%)
Dec 15, 2011	11.64	11.64	11.38	11.40	5,691,174	-0.04(-0.37%)
Dec 14, 2011	11.44	11.58	11.34	11.44	8,142,262	-0.13(-1.09%)
Dec 13, 2011	12.11	12.17	11.37	11.56	10,715,497	-0.42(-3.50%)
Dec 12, 2011	12.19	12.19	11.84	11.98	6,253,421	-0.45(-3.66%)
Dec 09, 2011	12.15	12.47	12.12	12.44	7,205,576	+0.37(+3.02%)
Dec 08, 2011	12.40	12.46	12.02	12.07	6,569,370	-0.47(-3.77%)
Dec 07, 2011	12.23	12.60	12.13	12.55	4,849,143	+0.17(+1.40%)
Dec 06, 2011	12.37	12.50	12.25	12.37	5,258,159	-0.02(-0.19%)
Dec 05, 2011	12.42	12.53	12.22	12.40	6,297,018	+0.26(+2.12%)
Dec 02, 2011	12.28	12.57	12.03	12.14	10,394,882	+0.03(+0.25%)
Dec 01, 2011	12.01	12.18	11.88	12.11	5,273,259	-0.01(-0.10%)
Nov 30, 2011	11.90	12.17	11.82	12.12	10,911,753	+0.77(+6.75%)
Nov 29, 2011	11.33	11.43	11.19	11.35	6,067,303	+0.07(+0.58%)
Nov 28, 2011	11.20	11.54	11.17	11.29	8,997,935	+0.57(+5.30%)
Nov 25, 2011	10.64	10.88	10.60	10.72	2,775,341	+0.07(+0.62%)
Nov 23, 2011	10.73	10.91	10.65	10.65	8,726,191	-0.26(-2.36%)
Nov 22, 2011	11.07	11.20	10.90	10.91	9,813,658	-0.25(-2.20%)
Nov 21, 2011	11.34	11.38	11.01	11.16	10,025,787	-0.45(-3.87%)
Nov 18, 2011	11.65	11.75	11.52	11.61	5,681,923	+0.05(+0.47%)
Nov 17, 2011	11.74	11.82	11.40	11.55	9,693,567	-0.23(-1.93%)
Nov 16, 2011	11.89	12.13	11.77	11.78	7,110,522	-0.28(-2.32%)
Nov 15, 2011	11.85	12.15	11.80	12.06	6,075,367	+0.10(+0.85%)
Nov 14, 2011	11.99	12.07	11.76	11.96	9,221,847	-0.14(-1.18%)
Nov 11, 2011	11.99	12.20	11.96	12.10	6,197,674	+0.36(+3.04%)
Nov 10, 2011	11.66	11.86	11.49	11.74	9,723,898	+0.48(+4.22%)
Nov 09, 2011	11.67	11.68	11.22	11.27	9,668,218	-0.80(-6.61%)
Nov 08, 2011	12.01	12.17	11.80	12.06	10,841,582	+0.19(+1.60%)
Nov 07, 2011	11.93	12.05	11.62	11.87	7,691,948	-0.04(-0.35%)
Nov 04, 2011	11.99	12.07	11.76	11.92	7,313,741	-0.25(-2.05%)
Nov 03, 2011	11.97	12.24	11.52	12.17	11,296,161	+0.52(+4.44%)
Nov 02, 2011	11.54	11.77	11.40	11.65	7,924,172	+0.45(+4.04%)
Nov 01, 2011	11.28	11.52	11.16	11.20	12,913,522	-0.74(-6.23%)
Oct 31, 2011	12.14	12.17	11.93	11.94	11,552,940	-0.49(-3.97%)
Oct 28, 2011	12.33	12.55	12.19	12.43	9,283,062	+0.04(+0.29%)
Oct 27, 2011	12.20	12.69	12.14	12.40	18,208,642	+0.96(+8.43%)
Oct 26, 2011	11.45	11.54	11.20	11.43	13,526,264	+0.25(+2.23%)
Oct 25, 2011	11.51	11.66	11.15	11.18	11,393,891	-0.52(-4.42%)
Oct 24, 2011	11.16	11.79	11.16	11.70	11,946,992	+0.55(+4.96%)
Oct 21, 2011	10.95	11.21	10.86	11.15	14,830,928	+0.39(+3.59%)
Oct 20, 2011	10.59	10.84	10.42	10.76	8,040,285	+0.18(+1.74%)
Oct 19, 2011	10.95	11.03	10.54	10.58	6,877,903	-0.37(-3.42%)
Oct 18, 2011	10.50	11.07	10.41	10.95	12,788,794	+0.51(+4.90%)
Oct 17, 2011	10.67	10.73	10.41	10.44	10,831,329	-0.36(-3.31%)
Oct 14, 2011	10.74	10.91	10.60	10.80	8,271,856	+0.27(+2.54%)
Oct 13, 2011	10.54	10.62	10.15	10.53	13,680,994	-0.17(-1.56%)
Oct 12, 2011	10.25	10.84	10.23	10.70	16,604,961	+0.62(+6.14%)
Oct 11, 2011	10.05	10.19	9.977	10.08	11,842,878	-0.10(-0.99%)
Oct 10, 2011	9.923	10.19	9.911	10.18	11,580,437	+0.54(+5.62%)
Oct 07, 2011	10.17	10.19	9.447	9.638	13,352,535	-0.40(-3.97%)
Oct 06, 2011	9.941	10.04	9.876	10.04	11,875,805	+0.27(+2.80%)
Oct 05, 2011	9.489	9.840	9.382	9.763	10,613,708	+0.28(+2.95%)
Oct 04, 2011	8.644	9.507	8.635	9.483	16,664,761	+0.65(+7.34%)
Oct 03, 2011	9.197	9.293	8.829	8.835	15,823,239	-0.39(-4.26%)
Sep 30, 2011	9.584	9.608	9.192	9.227	14,333,872	-0.57(-5.77%)
Sep 29, 2011	9.697	9.983	9.459	9.792	11,765,156	+0.37(+3.98%)
Sep 28, 2011	9.911	9.971	9.406	9.418	13,537,266	-0.42(-4.23%)
Sep 27, 2011	10.07	10.21	9.715	9.834	15,316,336	+0.11(+1.16%)
Sep 26, 2011	9.543	9.727	9.162	9.721	11,876,674	+0.33(+3.55%)
Sep 23, 2011	9.429	9.566	9.275	9.388	15,256,163	-0.08(-0.82%)
Sep 22, 2011	9.685	9.828	9.275	9.465	20,134,432	-0.59(-5.86%)
Sep 21, 2011	10.70	10.80	10.04	10.05	11,912,136	-0.56(-5.27%)
Sep 20, 2011	10.76	10.93	10.61	10.61	7,935,828	-0.11(-1.00%)
Sep 19, 2011	10.79	10.82	10.42	10.72	9,433,518	-0.39(-3.48%)
Sep 16, 2011	10.89	11.11	10.60	11.11	15,524,366	+0.15(+1.41%)
Sep 15, 2011	10.53	10.95	10.45	10.95	15,848,515	+0.58(+5.62%)
Sep 14, 2011	10.07	10.51	9.804	10.37	11,574,862	+0.43(+4.37%)
Sep 13, 2011	9.947	10.11	9.775	9.935	11,844,915	+0.05(+0.48%)
Sep 12, 2011	9.662	9.911	9.453	9.888	9,289,820	+0.10(+0.97%)
Sep 09, 2011	10.09	10.17	9.733	9.792	10,947,796	-0.47(-4.58%)
Sep 08, 2011	10.49	10.65	10.26	10.26	6,090,318	-0.42(-3.95%)
Sep 07, 2011	10.25	10.74	10.20	10.68	9,715,458	+0.67(+6.71%)
Sep 06, 2011	9.626	10.04	9.572	10.01	9,827,110	-0.11(-1.06%)
Sep 02, 2011	10.47	10.49	10.09	10.12	7,457,034	-0.64(-5.97%)
Sep 01, 2011	10.91	10.99	10.70	10.76	9,491,865	-0.12(-1.15%)
Aug 31, 2011	10.75	11.05	10.73	10.89	7,710,245	+0.21(+2.01%)
Aug 30, 2011	10.70	10.83	10.52	10.67	7,749,929	-0.10(-0.94%)
Aug 29, 2011	10.38	10.79	10.38	10.77	5,153,458	+0.61(+6.03%)
Aug 26, 2011	9.965	10.35	9.685	10.16	12,559,942	+0.02(+0.18%)
Aug 25, 2011	10.67	10.98	9.995	10.14	14,362,392	-0.43(-4.11%)
Aug 24, 2011	10.15	10.60	10.04	10.58	14,707,712	+0.40(+3.98%)
Aug 23, 2011	9.560	10.17	9.388	10.17	11,059,786	+0.65(+6.81%)
Aug 22, 2011	9.882	9.923	9.370	9.525	9,738,201	-0.06(-0.62%)
Aug 19, 2011	9.447	10.02	9.447	9.584	12,315,248	-0.07(-0.68%)
Aug 18, 2011	10.07	10.14	9.519	9.650	16,678,480	-0.90(-8.56%)
Aug 17, 2011	10.66	10.75	10.46	10.55	6,062,089	-0.04(-0.39%)
Aug 16, 2011	10.66	10.92	10.53	10.59	9,151,359	-0.24(-2.18%)
Aug 15, 2011	10.62	10.86	10.61	10.83	9,043,451	+0.33(+3.15%)
Aug 12, 2011	10.81	11.09	10.46	10.50	11,315,425	-0.25(-2.36%)
Aug 11, 2011	9.885	10.86	9.761	10.75	14,685,444	+0.93(+9.51%)
Aug 10, 2011	10.68	10.79	9.796	9.820	20,179,030	-1.22(-11.08%)
Aug 09, 2011	11.17	11.05	10.13	11.04	17,372,624	+1.04(+10.40%)
Aug 08, 2011	11.17	11.42	9.950	10.00	21,430,522	-1.55(-13.45%)
Aug 05, 2011	11.96	12.04	11.24	11.56	13,434,003	-0.22(-1.91%)
Aug 04, 2011	12.40	12.51	11.77	11.78	12,979,519	-0.87(-6.87%)
Aug 03, 2011	12.50	12.68	12.31	12.65	6,958,937	+0.17(+1.33%)
Aug 02, 2011	12.96	13.16	12.48	12.48	10,391,699	-0.62(-4.73%)
Aug 01, 2011	13.31	13.36	12.93	13.10	5,776,929	+0.00(+0.00%)
Jul 29, 2011	13.02	13.32	12.88	13.10	7,911,444	-0.11(-0.85%)
Jul 28, 2011	13.15	13.48	13.12	13.22	6,489,909	+0.06(+0.49%)
Jul 27, 2011	13.49	13.55	13.10	13.15	8,986,316	-0.46(-3.39%)
Jul 26, 2011	13.51	13.90	13.46	13.61	9,739,420	+0.27(+1.99%)
Jul 25, 2011	13.25	13.41	13.16	13.35	6,388,560	-0.07(-0.53%)
Jul 22, 2011	13.42	13.45	13.37	13.42	3,884,976	+0.04(+0.31%)
Jul 21, 2011	13.07	13.42	13.03	13.38	8,896,549	+0.47(+3.66%)
Jul 20, 2011	13.04	13.05	12.88	12.90	4,991,403	-0.03(-0.23%)
Jul 19, 2011	12.76	12.99	12.69	12.93	7,048,325	+0.27(+2.15%)
Jul 18, 2011	13.05	13.07	12.58	12.66	11,540,584	-0.45(-3.42%)
Jul 15, 2011	13.29	13.30	12.95	13.11	7,235,751	-0.08(-0.63%)
Jul 14, 2011	13.44	13.48	13.12	13.19	4,990,628	-0.21(-1.54%)
Jul 13, 2011	13.19	13.57	13.18	13.40	9,049,380	+0.28(+2.16%)
Jul 12, 2011	13.26	13.35	13.12	13.12	7,737,989	-0.20(-1.51%)
Jul 11, 2011	13.68	13.79	13.28	13.32	5,780,575	-0.61(-4.37%)
Jul 08, 2011	13.91	13.98	13.83	13.93	7,786,611	-0.20(-1.38%)
Jul 07, 2011	13.97	14.20	13.89	14.12	9,526,539	+0.37(+2.66%)
Jul 06, 2011	13.78	13.82	13.65	13.75	5,006,772	-0.07(-0.51%)
Jul 05, 2011	13.87	13.91	13.76	13.83	6,255,800	-0.09(-0.68%)
Jul 01, 2011	13.80	13.96	13.72	13.92	8,946,493	+0.09(+0.68%)
Jun 30, 2011	13.86	13.91	13.70	13.83	5,869,480	+0.02(+0.17%)
Jun 29, 2011	13.52	13.84	13.51	13.80	7,539,008	+0.38(+2.86%)
Jun 28, 2011	13.25	13.49	13.22	13.42	6,342,453	+0.23(+1.75%)
Jun 27, 2011	12.98	13.24	12.98	13.19	7,198,062	+0.24(+1.82%)
Jun 24, 2011	13.40	13.45	12.95	12.95	12,180,094	-0.43(-3.22%)
Jun 23, 2011	13.41	13.47	13.15	13.38	8,710,532	-0.25(-1.86%)
Jun 22, 2011	13.77	13.86	13.62	13.64	5,376,336	-0.17(-1.24%)
Jun 21, 2011	13.75	13.95	13.74	13.81	7,659,472	+0.15(+1.12%)
Jun 20, 2011	13.60	13.67	13.58	13.65	5,111,686	+0.04(+0.30%)
Jun 17, 2011	13.75	13.82	13.55	13.61	8,863,127	+0.02(+0.17%)
Jun 16, 2011	13.52	13.72	13.45	13.59	5,965,445	+0.05(+0.39%)
Jun 15, 2011	13.63	13.75	13.36	13.54	7,353,516	-0.21(-1.50%)
Jun 14, 2011	13.74	13.87	13.67	13.74	9,183,368	+0.18(+1.31%)
Jun 13, 2011	13.58	13.73	13.45	13.57	6,218,494	+0.01(+0.09%)
Jun 10, 2011	13.63	13.69	13.42	13.55	8,247,303	-0.14(-0.99%)
Jun 09, 2011	13.44	13.73	13.41	13.69	4,919,185	+0.28(+2.07%)
Jun 08, 2011	13.42	13.55	13.35	13.41	6,171,770	-0.05(-0.35%)
Jun 07, 2011	13.44	13.57	13.29	13.46	6,803,798	+0.14(+1.02%)
Jun 06, 2011	13.61	13.70	13.29	13.32	5,446,990	-0.30(-2.21%)
Jun 03, 2011	13.65	13.86	13.60	13.62	6,738,246	-0.58(-4.08%)
May 24, 2011	14.37	14.42	14.12	14.20	6,858,898	-0.15(-1.03%)
May 23, 2011	14.53	14.56	14.32	14.35	7,003,436	-0.42(-2.84%)
May 20, 2011	14.46	14.82	14.46	14.77	11,807,027	+0.19(+1.30%)
May 19, 2011	14.71	14.83	14.50	14.58	12,389,958	-0.01(-0.04%)
May 18, 2011	14.33	14.64	14.27	14.59	5,200,163	+0.30(+2.08%)
May 17, 2011	14.41	14.46	14.16	14.29	9,097,019	-0.19(-1.34%)
May 16, 2011	14.64	14.83	14.48	14.48	7,162,133	-0.22(-1.48%)
May 13, 2011	14.81	14.97	14.66	14.70	11,989,322	-0.11(-0.75%)
May 12, 2011	14.40	14.84	14.31	14.81	10,502,525	+0.39(+2.69%)
May 11, 2011	14.36	14.60	14.23	14.43	9,552,599	+0.02(+0.16%)
May 10, 2011	14.43	14.50	14.27	14.40	7,465,398	+0.05(+0.37%)
May 09, 2011	14.26	14.37	14.19	14.35	3,824,299	+0.08(+0.58%)
May 06, 2011	14.45	14.68	14.17	14.27	7,003,621	+0.08(+0.54%)
May 05, 2011	14.33	14.36	14.12	14.19	7,617,159	-0.25(-1.75%)
May 04, 2011	14.70	14.84	14.37	14.44	7,455,664	-0.29(-1.95%)
May 03, 2011	14.73	14.87	14.58	14.73	9,285,120	-0.05(-0.36%)
May 02, 2011	14.80	14.83	14.78	14.78	6,709,811	+0.16(+1.13%)
Apr 29, 2011	14.67	14.74	14.59	14.62	7,372,269	-0.06(-0.40%)
Apr 28, 2011	14.53	14.69	14.35	14.68	8,275,179	+0.09(+0.60%)
Apr 27, 2011	14.58	14.64	14.09	14.59	12,058,064	-0.02(-0.12%)
Apr 26, 2011	14.49	14.74	14.46	14.61	5,992,708	+0.15(+1.02%)
Apr 25, 2011	14.47	14.48	14.32	14.46	4,416,045	-0.12(-0.81%)
Apr 21, 2011	14.57	14.64	14.41	14.58	6,815,414	+0.06(+0.45%)
Apr 20, 2011	14.57	14.64	14.45	14.51	7,139,719	+0.21(+1.44%)
Apr 19, 2011	14.39	14.44	14.31	14.31	6,757,572	-0.05(-0.37%)
Apr 18, 2011	14.44	14.45	14.19	14.36	4,680,906	-0.32(-2.20%)
Apr 15, 2011	14.53	14.71	14.47	14.68	6,479,383	+0.24(+1.63%)
Apr 14, 2011	14.31	14.48	14.25	14.45	6,565,255	-0.01(-0.04%)
Apr 13, 2011	14.71	14.74	14.41	14.46	4,774,722	-0.12(-0.85%)
Apr 12, 2011	14.88	14.91	14.52	14.58	6,425,993	-0.39(-2.63%)
Apr 11, 2011	15.19	15.30	14.91	14.97	3,846,158	-0.27(-1.77%)
Apr 08, 2011	15.24	15.30	15.10	15.24	6,474,219	+0.08(+0.54%)
Apr 07, 2011	15.11	15.25	15.02	15.16	4,992,154	+0.02(+0.16%)
Apr 06, 2011	15.26	15.28	14.90	15.14	6,040,569	+0.00(+0.00%)
Apr 05, 2011	15.19	15.23	15.07	15.14	3,186,119	-0.13(-0.85%)
Apr 04, 2011	15.27	15.32	15.15	15.27	4,741,061	-0.02(-0.12%)
Apr 01, 2011	15.19	15.30	15.11	15.28	6,783,075	+0.26(+1.72%)
Mar 31, 2011	14.97	15.04	14.80	15.03	6,924,475	-0.02(-0.12%)
Mar 30, 2011	15.04	15.04	15.04	15.04	8,162,884	+0.08(+0.51%)
Mar 29, 2011	14.87	14.98	14.73	14.97	4,797,600	+0.05(+0.35%)
Mar 28, 2011	15.06	15.17	14.91	14.91	4,255,142	-0.15(-0.98%)
Mar 25, 2011	15.27	15.33	15.06	15.06	4,304,355	-0.18(-1.20%)
Mar 24, 2011	15.10	15.28	14.90	15.24	5,231,950	+0.29(+1.97%)
Mar 23, 2011	14.83	14.96	14.63	14.95	4,432,112	+0.04(+0.28%)
Mar 22, 2011	14.93	15.05	14.79	14.91	4,312,573	-0.05(-0.35%)
Mar 21, 2011	14.77	14.98	14.68	14.96	6,683,829	+0.35(+2.41%)
Mar 18, 2011	14.71	14.81	14.46	14.61	8,076,565	+0.10(+0.69%)
Mar 17, 2011	14.48	14.62	14.31	14.51	5,525,311	+0.35(+2.45%)
Mar 16, 2011	14.59	14.66	14.03	14.16	9,660,141	-0.48(-3.29%)
Mar 15, 2011	14.46	14.73	14.43	14.64	7,895,197	-0.30(-2.01%)
Mar 14, 2011	14.96	15.16	14.86	14.94	8,867,524	-0.25(-1.63%)
Mar 11, 2011	14.94	15.24	14.84	15.19	4,419,180	+0.13(+0.86%)
Mar 10, 2011	15.34	15.40	14.98	15.06	6,413,162	-0.52(-3.32%)
Mar 09, 2011	15.58	15.79	15.43	15.58	6,269,482	-0.03(-0.19%)
Mar 08, 2011	15.41	15.70	15.28	15.61	4,947,315	+0.21(+1.37%)
Mar 07, 2011	15.68	15.80	15.31	15.40	4,351,137	-0.24(-1.54%)
Mar 04, 2011	15.98	15.98	15.50	15.64	5,981,705	-0.37(-2.31%)
Mar 03, 2011	15.54	16.04	15.50	16.01	8,059,775	+0.66(+4.29%)
Mar 02, 2011	15.19	15.38	14.93	15.35	9,253,223	+0.09(+0.62%)
Mar 01, 2011	15.75	15.84	15.18	15.26	8,723,219	-0.52(-3.32%)
Feb 28, 2011	15.48	15.85	15.44	15.78	9,605,793	+0.26(+1.67%)
Feb 25, 2011	15.17	15.56	15.14	15.52	6,617,332	+0.45(+3.00%)
Feb 24, 2011	15.07	15.20	14.84	15.07	8,372,457	-0.05(-0.35%)
Feb 23, 2011	15.38	15.54	14.91	15.12	9,043,689	-0.25(-1.61%)
Feb 22, 2011	15.83	15.94	15.34	15.37	9,389,561	-0.71(-4.42%)
Feb 18, 2011	16.13	16.17	16.00	16.08	8,276,320	+0.02(+0.15%)
Feb 17, 2011	15.92	16.07	15.91	16.05	12,187,672	+0.05(+0.29%)
Feb 16, 2011	15.56	16.04	15.56	16.01	11,631,194	+0.49(+3.17%)
Feb 15, 2011	15.14	15.55	15.14	15.52	8,271,236	+0.28(+1.85%)
Feb 14, 2011	15.09	15.24	14.98	15.23	4,013,604	+0.16(+1.05%)
Feb 11, 2011	14.70	15.22	14.64	15.08	6,696,687	+0.29(+1.98%)
Feb 10, 2011	14.75	14.80	14.56	14.78	6,893,557	+0.09(+0.60%)
Feb 09, 2011	14.81	14.88	14.61	14.70	5,119,108	-0.17(-1.14%)
Feb 08, 2011	15.05	15.05	14.78	14.87	5,776,600	-0.12(-0.82%)
Feb 07, 2011	14.90	15.18	14.87	14.99	4,953,685	+0.12(+0.79%)
Feb 04, 2011	14.69	14.90	14.58	14.87	5,940,209	+0.23(+1.56%)
Feb 03, 2011	14.57	14.67	14.45	14.64	4,961,818	+0.02(+0.12%)
Feb 02, 2011	14.68	14.81	14.61	14.63	5,273,643	-0.19(-1.30%)

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