Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	16.97	17.18	16.92	17.17	383,240	+0.53(+3.16%)
Jun 28, 2012	16.69	16.71	16.45	16.65	527,538	-0.16(-0.93%)
Jun 27, 2012	16.75	16.86	16.73	16.80	430,247	+0.11(+0.65%)
Jun 26, 2012	16.69	16.74	16.57	16.70	375,882	+0.06(+0.33%)
Jun 25, 2012	16.87	16.87	16.61	16.64	843,663	-0.38(-2.21%)
Jun 22, 2012	16.91	17.04	16.88	17.02	309,173	+0.18(+1.06%)
Jun 21, 2012	17.29	17.29	16.81	16.84	1,327,824	-0.47(-2.73%)
Jun 20, 2012	17.28	17.37	17.17	17.31	1,309,939	+0.03(+0.20%)
Jun 19, 2012	17.21	17.35	17.19	17.28	956,276	+0.15(+0.87%)
Jun 18, 2012	16.94	17.20	16.91	17.13	550,224	+0.11(+0.62%)
Jun 15, 2012	16.81	17.03	16.81	17.02	154,170	+0.25(+1.49%)
Jun 14, 2012	16.77	16.83	16.63	16.77	488,893	+0.00(+0.01%)
Jun 13, 2012	16.84	16.93	16.71	16.77	121,765	-0.11(-0.64%)
Jun 12, 2012	16.75	16.88	16.63	16.88	241,714	+0.21(+1.24%)
Jun 11, 2012	17.12	17.14	16.66	16.67	705,062	-0.34(-1.99%)
Jun 08, 2012	16.79	17.02	16.75	17.01	391,299	+0.17(+1.02%)
Jun 07, 2012	17.09	17.09	16.80	16.84	399,116	-0.08(-0.50%)
Jun 06, 2012	16.63	16.92	16.62	16.92	777,398	+0.42(+2.56%)
Jun 05, 2012	16.31	16.52	16.31	16.50	1,199,408	+0.14(+0.84%)
Jun 04, 2012	16.33	16.44	16.16	16.36	1,781,552	+0.05(+0.30%)
Jun 01, 2012	16.48	16.56	16.31	16.31	1,047,209	-0.47(-2.80%)
May 31, 2012	16.86	16.89	16.66	16.78	821,002	-0.10(-0.60%)
May 30, 2012	16.84	16.92	16.76	16.89	1,570,188	-0.11(-0.64%)
May 29, 2012	16.95	17.08	16.86	16.99	934,498	+0.22(+1.34%)
May 25, 2012	16.78	16.82	16.73	16.77	416,611	-0.02(-0.10%)
May 24, 2012	17.01	17.01	16.68	16.79	242,336	-0.19(-1.11%)
May 23, 2012	16.78	17.00	16.63	16.98	330,748	+0.03(+0.20%)
May 22, 2012	17.07	17.10	16.84	16.94	1,096,976	-0.07(-0.40%)
May 21, 2012	16.54	17.01	16.52	17.01	1,069,916	+0.48(+2.90%)
May 18, 2012	16.82	16.85	16.50	16.53	710,150	-0.21(-1.28%)
May 17, 2012	17.05	17.07	16.74	16.74	1,820,961	-0.30(-1.77%)
May 16, 2012	17.26	17.31	17.02	17.05	1,057,525	-0.17(-0.97%)
May 15, 2012	17.31	17.45	17.18	17.21	1,194,325	-0.05(-0.28%)
May 14, 2012	17.29	17.40	17.25	17.26	2,010,348	-0.18(-1.02%)
May 11, 2012	17.36	17.61	17.36	17.44	308,867	+0.01(+0.08%)
May 10, 2012	17.67	17.67	17.38	17.42	845,846	-0.19(-1.07%)
May 09, 2012	17.41	17.70	17.33	17.61	475,780	+0.01(+0.05%)
May 08, 2012	17.58	17.65	17.34	17.60	2,225,161	-0.09(-0.50%)
May 07, 2012	17.60	17.77	17.60	17.69	554,299	-0.06(-0.32%)
May 04, 2012	18.01	18.01	17.73	17.75	548,274	-0.41(-2.26%)
May 03, 2012	18.36	18.40	18.11	18.16	330,876	-0.17(-0.95%)
May 02, 2012	18.20	18.34	18.17	18.33	435,089	+0.03(+0.16%)
May 01, 2012	18.23	18.50	18.19	18.30	1,080,647	+0.06(+0.30%)
Apr 30, 2012	18.37	18.38	18.22	18.25	1,263,453	-0.17(-0.92%)
Apr 27, 2012	18.42	18.47	18.32	18.41	435,849	-0.00(-0.01%)
Apr 26, 2012	18.31	18.46	18.30	18.42	995,298	+0.13(+0.72%)
Apr 25, 2012	18.19	18.31	18.18	18.28	1,252,548	+0.55(+3.11%)
Apr 24, 2012	17.82	17.87	17.65	17.73	791,548	-0.13(-0.70%)
Apr 23, 2012	17.82	17.87	17.67	17.86	2,412,428	-0.14(-0.78%)
Apr 20, 2012	18.21	18.25	17.98	18.00	327,382	-0.12(-0.67%)
Apr 19, 2012	18.29	18.47	18.01	18.12	756,065	-0.28(-1.52%)
Apr 18, 2012	18.44	18.50	18.34	18.40	605,186	-0.14(-0.77%)
Apr 17, 2012	18.19	18.58	18.19	18.54	398,955	+0.43(+2.35%)
Apr 16, 2012	18.43	18.44	18.07	18.11	800,599	-0.20(-1.11%)
Apr 13, 2012	18.58	18.58	18.32	18.32	456,012	-0.32(-1.73%)
Apr 12, 2012	18.42	18.66	18.42	18.64	697,991	+0.25(+1.38%)
Apr 11, 2012	18.46	18.50	18.35	18.38	530,439	+0.09(+0.50%)
Apr 10, 2012	18.57	18.66	18.26	18.29	875,856	-0.27(-1.47%)
Apr 09, 2012	18.45	18.65	18.43	18.57	878,109	-0.12(-0.66%)
Apr 05, 2012	18.60	18.72	18.57	18.69	629,349	+0.05(+0.28%)
Apr 04, 2012	18.76	18.76	18.53	18.64	652,562	-0.28(-1.50%)
Apr 03, 2012	18.98	19.03	18.81	18.92	998,041	-0.03(-0.14%)
Apr 02, 2012	18.72	18.97	18.68	18.95	1,474,291	+0.20(+1.04%)
Mar 30, 2012	18.89	18.89	18.66	18.75	667,782	-0.06(-0.29%)
Mar 29, 2012	18.74	18.83	18.66	18.81	1,869,793	-0.03(-0.18%)
Mar 28, 2012	18.90	18.98	18.73	18.84	2,945,527	-0.04(-0.23%)
Mar 27, 2012	18.89	18.97	18.88	18.88	944,598	+0.01(+0.06%)
Mar 26, 2012	18.68	18.87	18.66	18.87	490,433	+0.28(+1.52%)
Mar 23, 2012	18.58	18.61	18.48	18.59	273,535	+0.01(+0.07%)
Mar 22, 2012	18.53	18.63	18.50	18.58	753,718	-0.07(-0.40%)
Mar 21, 2012	18.65	18.75	18.62	18.65	635,810	-0.00(-0.01%)
Mar 20, 2012	18.57	18.67	18.48	18.65	1,237,737	-0.01(-0.04%)
Mar 19, 2012	18.56	18.70	18.49	18.66	1,332,545	+0.15(+0.79%)
Mar 16, 2012	18.56	18.57	18.47	18.51	506,620	-0.02(-0.12%)
Mar 15, 2012	18.52	18.57	18.44	18.54	749,862	+0.07(+0.39%)
Mar 14, 2012	18.37	18.54	18.32	18.46	1,319,623	+0.10(+0.54%)
Mar 13, 2012	18.09	18.36	18.09	18.36	774,627	+0.38(+2.10%)
Mar 12, 2012	17.97	18.00	17.90	17.99	365,309	+0.02(+0.13%)
Mar 09, 2012	17.92	18.00	17.92	17.96	316,162	+0.08(+0.44%)
Mar 08, 2012	17.81	17.92	17.75	17.88	360,278	+0.19(+1.08%)
Mar 07, 2012	17.64	17.74	17.62	17.69	1,833,483	+0.14(+0.80%)
Mar 06, 2012	17.56	17.58	17.44	17.55	824,575	-0.19(-1.07%)
Mar 05, 2012	17.94	17.94	17.67	17.74	837,543	-0.20(-1.11%)
Mar 02, 2012	17.95	18.04	17.90	17.94	843,719	-0.05(-0.27%)
Mar 01, 2012	17.96	18.02	17.89	17.99	1,184,003	+0.12(+0.69%)
Feb 29, 2012	18.00	18.07	17.81	17.87	565,215	-0.09(-0.52%)
Feb 28, 2012	17.84	17.97	17.82	17.96	1,196,950	+0.14(+0.78%)
Feb 27, 2012	17.70	17.89	17.60	17.82	2,268,794	+0.03(+0.16%)
Feb 24, 2012	17.77	17.83	17.74	17.79	485,666	+0.08(+0.47%)
Feb 23, 2012	17.62	17.73	17.50	17.71	535,382	+0.08(+0.43%)
Feb 22, 2012	17.68	17.75	17.61	17.63	835,592	-0.09(-0.49%)
Feb 21, 2012	17.67	17.80	17.60	17.72	1,808,257	+0.07(+0.38%)
Feb 17, 2012	17.76	17.76	17.61	17.65	278,911	-0.04(-0.22%)
Feb 16, 2012	17.40	17.72	17.38	17.69	307,141	+0.28(+1.58%)
Feb 15, 2012	17.58	17.72	17.37	17.42	809,428	-0.09(-0.54%)
Feb 14, 2012	17.42	17.52	17.36	17.51	1,211,914	+0.06(+0.36%)
Feb 13, 2012	17.49	17.50	17.36	17.45	503,673	+0.10(+0.60%)
Feb 10, 2012	17.36	17.40	17.29	17.35	975,043	-0.15(-0.88%)
Feb 09, 2012	17.39	17.52	17.34	17.50	548,993	+0.16(+0.92%)
Feb 08, 2012	17.22	17.34	17.18	17.34	646,786	+0.15(+0.87%)
Feb 07, 2012	17.10	17.23	17.06	17.19	647,151	+0.05(+0.31%)
Feb 06, 2012	17.07	17.14	17.02	17.14	380,676	+0.02(+0.10%)
Feb 03, 2012	17.04	17.16	17.01	17.12	497,247	+0.23(+1.37%)
Feb 02, 2012	16.91	16.97	16.85	16.89	697,826	+0.04(+0.26%)
Feb 01, 2012	16.79	16.93	16.76	16.85	867,542	+0.18(+1.07%)
Jan 31, 2012	16.71	16.75	16.55	16.67	434,742	+0.03(+0.19%)
Jan 30, 2012	16.44	16.66	16.41	16.64	417,810	+0.04(+0.22%)
Jan 27, 2012	16.51	16.63	16.48	16.60	580,553	+0.03(+0.19%)
Jan 26, 2012	16.72	16.75	16.50	16.57	895,511	-0.09(-0.52%)
Jan 25, 2012	16.66	16.70	16.51	16.66	739,518	+0.17(+1.02%)
Jan 24, 2012	16.41	16.54	16.41	16.49	497,143	+0.03(+0.18%)
Jan 23, 2012	16.43	16.56	16.36	16.46	360,606	+0.05(+0.32%)
Jan 20, 2012	16.32	16.43	16.32	16.41	353,346	+0.06(+0.34%)
Jan 19, 2012	16.31	16.40	16.30	16.35	530,218	+0.13(+0.80%)
Jan 18, 2012	16.01	16.22	16.01	16.22	878,949	+0.28(+1.77%)
Jan 17, 2012	15.96	16.05	15.90	15.94	1,063,924	+0.09(+0.55%)
Jan 13, 2012	15.89	15.90	15.76	15.85	1,000,617	-0.11(-0.71%)
Jan 12, 2012	15.94	15.98	15.83	15.96	705,630	+0.05(+0.30%)
Jan 11, 2012	15.84	15.94	15.81	15.92	373,466	+0.05(+0.29%)
Jan 10, 2012	15.97	15.98	15.84	15.87	333,583	+0.08(+0.50%)
Jan 09, 2012	15.88	15.88	15.75	15.79	546,698	-0.03(-0.18%)
Jan 06, 2012	15.81	15.86	15.73	15.82	385,873	+0.03(+0.17%)
Jan 05, 2012	15.67	15.82	15.62	15.79	489,518	+0.10(+0.64%)
Jan 04, 2012	15.60	15.72	15.52	15.69	602,441	+0.30(+1.94%)
Dec 30, 2011	15.43	15.47	15.39	15.39	263,245	-0.03(-0.20%)
Dec 29, 2011	15.32	15.46	15.32	15.43	2,649,043	+0.12(+0.80%)
Dec 28, 2011	15.49	15.49	15.28	15.30	642,107	-0.19(-1.23%)
Dec 27, 2011	15.46	15.56	15.43	15.49	283,141	+0.03(+0.20%)
Dec 23, 2011	15.36	15.46	15.31	15.46	225,642	+0.32(+2.13%)
Dec 21, 2011	15.32	15.33	14.96	15.14	740,410	-0.32(-2.09%)
Dec 20, 2011	15.21	15.47	15.21	15.46	500,633	+0.46(+3.08%)
Dec 19, 2011	15.24	15.24	14.96	15.00	248,489	-0.18(-1.17%)
Dec 16, 2011	15.22	15.39	15.14	15.18	288,148	+0.05(+0.33%)
Dec 15, 2011	15.32	15.33	15.12	15.13	380,680	-0.06(-0.40%)
Dec 14, 2011	15.41	15.41	15.12	15.19	610,059	-0.28(-1.81%)
Dec 13, 2011	15.71	15.80	15.40	15.47	275,229	-0.17(-1.11%)
Dec 12, 2011	15.69	15.69	15.51	15.64	381,374	-0.23(-1.43%)
Dec 09, 2011	15.62	15.90	15.62	15.87	319,120	+0.27(+1.74%)
Dec 08, 2011	15.76	15.89	15.59	15.59	521,156	-0.27(-1.69%)
Dec 07, 2011	15.80	15.92	15.67	15.86	532,082	+0.00(+0.02%)
Dec 06, 2011	15.88	15.95	15.80	15.86	1,770,203	-0.02(-0.12%)
Dec 05, 2011	15.89	16.00	15.80	15.88	430,111	+0.22(+1.43%)
Dec 02, 2011	15.81	15.86	15.65	15.65	334,572	-0.02(-0.12%)
Dec 01, 2011	15.58	15.73	15.56	15.67	643,422	+0.07(+0.48%)
Nov 30, 2011	15.38	15.60	15.37	15.60	1,315,150	+0.60(+4.03%)
Nov 29, 2011	15.10	15.20	14.97	14.99	1,131,037	-0.11(-0.73%)
Nov 28, 2011	14.97	15.12	14.97	15.11	502,631	+0.51(+3.46%)
Nov 25, 2011	14.67	14.82	14.60	14.60	274,348	-0.11(-0.75%)
Nov 23, 2011	14.95	14.97	14.69	14.71	415,904	-0.36(-2.41%)
Nov 22, 2011	15.06	15.15	14.94	15.07	981,828	-0.02(-0.13%)
Nov 21, 2011	15.20	15.23	14.97	15.09	581,077	-0.32(-2.06%)
Nov 18, 2011	15.58	15.58	15.39	15.41	310,644	-0.13(-0.84%)
Nov 17, 2011	15.86	15.88	15.43	15.54	800,933	-0.35(-2.21%)
Nov 16, 2011	16.02	16.20	15.89	15.89	484,745	-0.24(-1.49%)
Nov 15, 2011	15.91	16.21	15.87	16.13	426,436	+0.22(+1.39%)
Nov 14, 2011	15.96	16.07	15.87	15.91	337,720	-0.07(-0.45%)
Nov 11, 2011	15.81	16.05	15.81	15.98	329,908	+0.30(+1.92%)
Nov 10, 2011	15.82	15.85	15.53	15.68	1,249,109	+0.02(+0.15%)
Nov 09, 2011	15.88	15.92	15.61	15.66	755,967	-0.59(-3.63%)
Nov 08, 2011	16.16	16.27	16.01	16.25	4,079,836	+0.19(+1.17%)
Nov 07, 2011	15.94	16.08	15.78	16.06	393,026	+0.09(+0.56%)
Nov 04, 2011	15.94	16.02	15.81	15.97	522,572	-0.07(-0.41%)
Nov 03, 2011	15.78	16.05	15.61	16.04	623,074	+0.40(+2.54%)
Nov 02, 2011	15.62	15.71	15.50	15.64	619,660	+0.18(+1.14%)
Nov 01, 2011	15.55	15.63	15.40	15.46	1,063,334	-0.46(-2.90%)
Oct 31, 2011	16.01	16.09	15.93	15.93	2,064,992	-0.29(-1.78%)
Oct 28, 2011	16.04	16.23	16.04	16.22	447,997	+0.05(+0.28%)
Oct 27, 2011	16.08	16.26	15.95	16.17	1,070,755	+0.47(+3.01%)
Oct 26, 2011	15.75	15.80	15.39	15.70	440,011	+0.07(+0.45%)
Oct 25, 2011	15.80	15.83	15.59	15.63	1,442,084	-0.24(-1.49%)
Oct 24, 2011	15.57	15.91	15.56	15.86	2,335,815	+0.35(+2.25%)
Oct 21, 2011	15.51	15.63	15.41	15.51	1,091,349	+0.16(+1.07%)
Oct 20, 2011	15.41	15.45	15.14	15.35	619,141	-0.09(-0.58%)
Oct 19, 2011	15.65	15.68	15.39	15.44	608,431	-0.32(-2.02%)
Oct 18, 2011	15.57	15.83	15.40	15.76	1,578,229	+0.14(+0.91%)
Oct 17, 2011	15.83	15.86	15.53	15.62	2,134,215	-0.28(-1.77%)
Oct 14, 2011	15.80	15.90	15.73	15.90	981,932	+0.32(+2.02%)
Oct 13, 2011	15.35	15.60	15.35	15.58	466,265	+0.18(+1.17%)
Oct 12, 2011	15.46	15.56	15.39	15.40	1,155,318	+0.08(+0.55%)
Oct 11, 2011	15.16	15.36	15.15	15.32	511,356	+0.10(+0.68%)
Oct 10, 2011	14.94	15.21	14.94	15.21	365,290	+0.48(+3.25%)
Oct 07, 2011	14.84	14.90	14.66	14.73	1,016,042	-0.08(-0.52%)
Oct 06, 2011	14.54	14.82	14.48	14.81	692,097	+0.25(+1.74%)
Oct 05, 2011	14.18	14.60	14.07	14.56	909,362	+0.35(+2.46%)
Oct 04, 2011	13.73	14.22	13.63	14.21	2,614,753	+0.32(+2.31%)
Oct 03, 2011	14.20	14.32	13.88	13.89	1,068,716	-0.35(-2.47%)
Sep 30, 2011	14.45	14.55	14.24	14.24	494,823	-0.41(-2.78%)
Sep 29, 2011	14.95	14.97	14.41	14.65	681,698	-0.06(-0.39%)
Sep 28, 2011	15.00	15.09	14.69	14.71	963,057	-0.24(-1.63%)
Sep 27, 2011	15.01	15.19	14.86	14.95	1,395,943	+0.19(+1.26%)
Sep 26, 2011	14.63	14.78	14.35	14.76	1,680,129	+0.20(+1.39%)
Sep 23, 2011	14.29	14.62	14.29	14.56	814,517	+0.14(+0.94%)
Sep 22, 2011	14.50	14.66	14.21	14.43	3,103,285	-0.46(-3.09%)
Sep 21, 2011	15.17	15.30	14.88	14.88	1,629,513	-0.22(-1.43%)
Sep 20, 2011	15.26	15.38	15.08	15.10	1,178,061	-0.07(-0.48%)
Sep 19, 2011	15.00	15.25	14.87	15.17	586,901	-0.01(-0.06%)
Sep 16, 2011	15.13	15.21	15.06	15.18	872,234	+0.13(+0.85%)
Sep 15, 2011	14.97	15.08	14.86	15.06	513,187	+0.23(+1.58%)
Sep 14, 2011	14.64	14.99	14.55	14.82	812,255	+0.25(+1.72%)
Sep 13, 2011	14.43	14.61	14.36	14.57	642,277	+0.20(+1.37%)
Sep 12, 2011	14.03	14.38	14.03	14.37	538,908	+0.18(+1.27%)
Sep 09, 2011	14.38	14.48	14.11	14.19	448,211	-0.30(-2.09%)
Sep 08, 2011	14.49	14.74	14.45	14.50	558,202	-0.06(-0.40%)
Sep 07, 2011	14.37	14.57	14.37	14.56	1,968,526	+0.39(+2.75%)
Sep 06, 2011	13.89	14.18	13.84	14.17	869,338	-0.07(-0.51%)
Sep 02, 2011	14.33	14.39	14.16	14.24	674,537	-0.35(-2.42%)
Sep 01, 2011	14.79	14.92	14.58	14.59	2,118,696	-0.18(-1.21%)
Aug 31, 2011	14.84	14.95	14.66	14.77	594,761	+0.01(+0.05%)
Aug 30, 2011	14.66	14.84	14.58	14.76	490,466	+0.03(+0.21%)
Aug 29, 2011	14.45	14.74	14.45	14.73	440,213	+0.42(+2.93%)
Aug 26, 2011	13.91	14.35	13.84	14.31	433,325	+0.34(+2.41%)
Aug 25, 2011	14.16	14.25	13.94	13.98	781,848	-0.22(-1.58%)
Aug 24, 2011	14.08	14.23	13.94	14.20	604,491	+0.10(+0.72%)
Aug 23, 2011	13.64	14.10	13.60	14.10	2,062,717	+0.54(+3.98%)
Aug 22, 2011	13.80	13.80	13.50	13.56	835,549	+0.07(+0.52%)
Aug 19, 2011	13.69	13.92	13.46	13.49	1,611,868	-0.39(-2.79%)
Aug 18, 2011	14.23	14.23	13.75	13.88	987,738	-0.76(-5.20%)
Aug 17, 2011	14.78	14.89	14.52	14.64	527,820	-0.13(-0.90%)
Aug 16, 2011	14.80	14.91	14.59	14.77	541,837	-0.17(-1.12%)
Aug 15, 2011	14.76	14.94	14.74	14.94	1,065,004	+0.26(+1.75%)
Aug 12, 2011	14.68	14.77	14.52	14.68	913,555	+0.13(+0.89%)
Aug 11, 2011	14.14	14.73	14.14	14.55	1,774,414	+0.58(+4.19%)
Aug 10, 2011	14.25	14.42	13.94	13.97	3,761,366	-0.55(-3.78%)
Aug 09, 2011	14.65	14.52	13.69	14.51	4,297,873	+0.58(+4.18%)
Aug 08, 2011	14.28	14.52	13.93	13.93	2,258,608	-0.83(-5.59%)
Aug 05, 2011	15.00	15.07	14.30	14.76	2,426,936	-0.13(-0.84%)
Aug 04, 2011	15.37	15.42	14.88	14.88	1,886,158	-0.71(-4.52%)
Aug 03, 2011	15.44	15.61	15.21	15.59	1,658,943	+0.16(+1.01%)
Aug 02, 2011	15.68	15.80	15.42	15.43	2,333,726	-0.36(-2.26%)
Aug 01, 2011	16.03	16.06	15.58	15.79	1,040,392	-0.03(-0.21%)
Jul 29, 2011	15.78	16.00	15.70	15.82	762,708	-0.12(-0.74%)
Jul 28, 2011	15.90	16.12	15.85	15.94	1,480,527	+0.02(+0.11%)
Jul 27, 2011	16.23	16.25	15.88	15.92	1,023,857	-0.50(-3.02%)
Jul 26, 2011	16.36	16.49	16.33	16.42	884,477	+0.06(+0.40%)
Jul 25, 2011	16.24	16.45	16.22	16.35	860,285	-0.06(-0.34%)
Jul 22, 2011	16.34	16.43	16.34	16.41	700,602	+0.23(+1.43%)
Jul 21, 2011	16.10	16.24	15.98	16.18	799,297	+0.06(+0.34%)
Jul 20, 2011	16.30	16.30	16.09	16.12	530,649	-0.07(-0.45%)
Jul 19, 2011	15.92	16.21	15.92	16.19	3,281,165	+0.44(+2.76%)
Jul 18, 2011	15.73	15.82	15.61	15.76	685,372	-0.06(-0.35%)
Jul 15, 2011	15.76	15.82	15.67	15.81	1,831,086	+0.23(+1.46%)
Jul 14, 2011	15.79	15.89	15.53	15.59	600,478	-0.16(-1.03%)
Jul 13, 2011	15.79	15.92	15.69	15.75	570,973	+0.05(+0.31%)
Jul 12, 2011	15.83	15.84	15.69	15.70	463,786	-0.17(-1.08%)
Jul 11, 2011	15.98	16.08	15.83	15.87	1,264,134	-0.29(-1.80%)
Jul 08, 2011	16.07	16.16	15.99	16.16	789,929	-0.08(-0.47%)
Jul 07, 2011	16.15	16.29	16.13	16.24	1,260,819	+0.22(+1.37%)
Jul 06, 2011	15.94	16.04	15.88	16.02	306,699	+0.08(+0.51%)
Jul 05, 2011	15.91	15.95	15.86	15.94	224,099	+0.04(+0.26%)

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