Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2012	16.37	16.68	16.35	16.68	1,055,758	+0.70(+4.35%)
Jun 28, 2012	16.00	16.04	15.77	15.99	611,211	-0.10(-0.63%)
Jun 27, 2012	15.91	16.13	15.90	16.09	515,369	+0.20(+1.28%)
Jun 26, 2012	15.85	15.96	15.71	15.89	331,098	+0.06(+0.38%)
Jun 25, 2012	16.22	16.22	15.79	15.83	679,278	-0.53(-3.24%)
Jun 22, 2012	16.24	16.41	16.20	16.36	645,933	+0.23(+1.44%)
Jun 21, 2012	16.76	16.76	16.11	16.12	894,614	-0.69(-4.08%)
Jun 20, 2012	16.67	16.88	16.63	16.81	657,107	+0.15(+0.88%)
Jun 19, 2012	16.60	16.72	16.51	16.66	500,573	+0.18(+1.08%)
Jun 18, 2012	16.15	16.58	16.15	16.48	664,341	+0.23(+1.39%)
Jun 15, 2012	16.00	16.27	16.00	16.26	446,675	+0.25(+1.57%)
Jun 14, 2012	16.04	16.07	15.83	16.00	404,129	-0.04(-0.22%)
Jun 13, 2012	16.18	16.27	15.98	16.04	842,441	-0.13(-0.79%)
Jun 12, 2012	15.93	16.21	15.89	16.17	599,379	+0.28(+1.79%)
Jun 11, 2012	16.37	16.40	15.84	15.88	1,113,893	-0.23(-1.41%)
Jun 08, 2012	15.89	16.19	15.82	16.11	591,445	+0.17(+1.04%)
Jun 07, 2012	16.34	16.39	15.91	15.94	889,497	-0.14(-0.89%)
Jun 06, 2012	15.74	16.17	15.74	16.09	859,184	+0.49(+3.15%)
Jun 05, 2012	15.31	15.66	15.30	15.60	745,689	+0.29(+1.92%)
Jun 04, 2012	15.35	15.52	15.13	15.30	1,059,076	-0.03(-0.17%)
Jun 01, 2012	15.71	15.71	15.31	15.33	1,288,210	-0.69(-4.28%)
May 31, 2012	16.14	16.14	15.80	16.01	1,167,907	-0.17(-1.04%)
May 30, 2012	16.24	16.29	16.09	16.18	498,965	-0.23(-1.40%)
May 29, 2012	16.29	16.51	16.27	16.41	412,835	+0.34(+2.14%)
May 25, 2012	15.94	16.19	15.94	16.07	633,941	+0.16(+1.00%)
May 24, 2012	16.19	16.19	15.82	15.91	620,761	-0.23(-1.42%)
May 23, 2012	15.85	16.16	15.76	16.14	1,388,004	+0.06(+0.40%)
May 22, 2012	16.19	16.19	15.97	16.07	595,108	-0.12(-0.73%)
May 21, 2012	15.84	16.21	15.80	16.19	773,211	+0.40(+2.50%)
May 18, 2012	16.20	16.20	15.76	15.80	919,778	-0.31(-1.92%)
May 17, 2012	16.48	16.53	16.10	16.11	604,406	-0.36(-2.21%)
May 16, 2012	16.77	16.83	16.45	16.47	495,327	-0.26(-1.54%)
May 15, 2012	16.87	17.03	16.69	16.73	538,826	-0.18(-1.06%)
May 14, 2012	16.90	17.02	16.83	16.91	467,931	-0.17(-0.97%)
May 11, 2012	16.91	17.27	16.90	17.07	472,958	+0.12(+0.70%)
May 10, 2012	17.14	17.15	16.82	16.95	593,932	-0.06(-0.37%)
May 09, 2012	16.83	17.10	16.66	17.02	743,516	-0.06(-0.35%)
May 08, 2012	17.04	17.11	16.72	17.08	927,486	-0.10(-0.58%)
May 07, 2012	17.16	17.30	17.16	17.18	527,280	-0.05(-0.30%)
May 04, 2012	17.51	17.59	17.19	17.23	1,156,257	-0.35(-2.01%)
May 03, 2012	18.01	18.12	17.57	17.58	646,247	-0.45(-2.49%)
May 02, 2012	17.80	18.06	17.79	18.03	424,231	+0.09(+0.48%)
May 01, 2012	17.84	18.08	17.83	17.95	477,906	+0.05(+0.30%)
Apr 30, 2012	17.98	17.99	17.87	17.89	1,143,192	-0.08(-0.43%)
Apr 27, 2012	18.01	18.02	17.79	17.97	713,125	+0.00(+0.02%)
Apr 26, 2012	17.62	18.00	17.62	17.97	1,140,492	+0.40(+2.31%)
Apr 25, 2012	17.47	17.60	17.37	17.56	690,373	+0.38(+2.23%)
Apr 24, 2012	17.34	17.39	17.12	17.18	551,825	-0.13(-0.74%)
Apr 23, 2012	17.30	17.32	17.14	17.31	1,004,105	-0.21(-1.22%)
Apr 20, 2012	17.95	17.95	17.51	17.52	1,430,149	-0.41(-2.31%)
Apr 19, 2012	18.08	18.36	17.84	17.93	802,030	-0.22(-1.23%)
Apr 18, 2012	18.10	18.22	17.97	18.16	541,294	-0.13(-0.73%)
Apr 17, 2012	18.14	18.38	18.14	18.29	1,058,568	+0.28(+1.56%)
Apr 16, 2012	18.17	18.20	17.85	18.01	759,052	-0.01(-0.04%)
Apr 13, 2012	18.28	18.33	18.01	18.02	695,864	-0.33(-1.77%)
Apr 12, 2012	18.07	18.41	18.05	18.34	456,190	+0.34(+1.90%)
Apr 11, 2012	17.94	18.13	17.91	18.00	680,059	+0.30(+1.68%)
Apr 10, 2012	18.00	18.15	17.67	17.70	887,681	-0.34(-1.89%)
Apr 09, 2012	18.01	18.09	17.92	18.05	778,990	-0.24(-1.33%)
Apr 05, 2012	18.17	18.35	18.17	18.29	1,452,376	+0.03(+0.16%)
Apr 04, 2012	18.41	18.44	18.08	18.26	1,110,133	-0.41(-2.20%)
Apr 03, 2012	18.87	18.90	18.59	18.67	1,355,471	-0.30(-1.60%)
Apr 02, 2012	18.87	19.02	18.69	18.97	396,123	+0.02(+0.08%)
Mar 30, 2012	19.01	19.07	18.81	18.96	612,328	+0.08(+0.42%)
Mar 29, 2012	18.71	18.92	18.64	18.88	1,359,978	+0.00(+0.02%)
Mar 28, 2012	19.12	19.14	18.74	18.87	1,105,846	-0.22(-1.15%)
Mar 27, 2012	19.11	19.24	19.09	19.09	663,971	-0.01(-0.03%)
Mar 26, 2012	18.99	19.11	18.89	19.10	836,134	+0.23(+1.20%)
Mar 23, 2012	18.82	18.88	18.65	18.87	843,404	+0.04(+0.20%)
Mar 22, 2012	18.78	18.88	18.69	18.84	647,573	-0.10(-0.54%)
Mar 21, 2012	18.91	19.03	18.82	18.94	382,303	+0.08(+0.41%)
Mar 20, 2012	18.89	18.93	18.71	18.86	748,929	-0.15(-0.79%)
Mar 19, 2012	18.89	19.08	18.80	19.01	559,718	+0.13(+0.71%)
Mar 16, 2012	18.91	18.91	18.77	18.88	766,587	+0.03(+0.17%)
Mar 15, 2012	18.57	18.86	18.57	18.85	2,167,506	+0.37(+1.98%)
Mar 14, 2012	18.58	18.79	18.46	18.48	701,340	-0.06(-0.33%)
Mar 13, 2012	18.29	18.54	18.27	18.54	1,248,117	+0.40(+2.18%)
Mar 12, 2012	18.31	18.31	18.08	18.14	542,279	-0.18(-0.96%)
Mar 09, 2012	18.11	18.33	18.11	18.32	733,769	+0.20(+1.09%)
Mar 08, 2012	18.02	18.17	17.94	18.12	1,603,945	+0.26(+1.48%)
Mar 07, 2012	17.63	17.93	17.63	17.86	1,255,997	+0.26(+1.47%)
Mar 06, 2012	17.50	17.63	17.39	17.60	806,208	-0.17(-0.93%)
Mar 05, 2012	18.14	18.16	17.70	17.76	1,197,320	-0.43(-2.38%)
Mar 02, 2012	18.38	18.49	18.20	18.20	496,396	-0.21(-1.13%)
Mar 01, 2012	18.45	18.58	18.33	18.41	508,313	+0.01(+0.07%)
Feb 29, 2012	18.71	18.71	18.36	18.39	655,413	-0.28(-1.49%)
Feb 28, 2012	18.40	18.77	18.40	18.67	833,390	+0.30(+1.61%)
Feb 27, 2012	18.26	18.51	18.13	18.37	647,840	+0.02(+0.10%)
Feb 24, 2012	18.44	18.53	18.34	18.35	872,989	-0.06(-0.31%)
Feb 23, 2012	18.37	18.44	18.14	18.41	368,912	+0.03(+0.17%)
Feb 22, 2012	18.43	18.55	18.32	18.38	374,563	-0.07(-0.36%)
Feb 21, 2012	18.77	18.77	18.39	18.45	483,228	-0.26(-1.36%)
Feb 17, 2012	18.98	19.02	18.69	18.70	496,726	-0.18(-0.93%)
Feb 16, 2012	18.46	18.90	18.39	18.88	809,071	+0.46(+2.51%)
Feb 15, 2012	18.46	18.63	18.40	18.42	822,455	+0.10(+0.52%)
Feb 14, 2012	18.20	18.32	18.16	18.32	1,079,488	+0.07(+0.37%)
Feb 13, 2012	18.32	18.39	18.02	18.25	165,251	+0.05(+0.30%)
Feb 10, 2012	18.34	18.42	18.12	18.20	481,488	-0.36(-1.94%)
Feb 09, 2012	18.58	18.60	18.42	18.56	430,675	+0.06(+0.33%)
Feb 08, 2012	18.31	18.63	18.31	18.50	728,538	+0.22(+1.20%)
Feb 07, 2012	18.20	18.33	18.07	18.28	1,682,135	+0.01(+0.05%)
Feb 06, 2012	18.42	18.42	18.17	18.27	468,806	-0.21(-1.14%)
Feb 03, 2012	18.42	18.56	18.34	18.48	869,781	+0.28(+1.56%)
Feb 02, 2012	18.15	18.32	18.10	18.20	1,267,472	+0.10(+0.55%)
Feb 01, 2012	17.94	18.23	17.87	18.10	2,047,736	+0.40(+2.23%)
Jan 31, 2012	17.81	17.86	17.58	17.70	340,970	+0.01(+0.07%)
Jan 30, 2012	17.76	17.76	17.49	17.69	987,490	-0.18(-1.03%)
Jan 27, 2012	17.76	17.93	17.71	17.87	432,801	+0.06(+0.32%)
Jan 26, 2012	18.07	18.16	17.72	17.82	812,847	-0.19(-1.04%)
Jan 25, 2012	17.98	18.04	17.73	18.00	1,243,867	+0.08(+0.43%)
Jan 24, 2012	17.80	17.98	17.74	17.93	1,526,765	+0.06(+0.36%)
Jan 23, 2012	17.91	17.98	17.73	17.86	4,686,501	-0.06(-0.32%)
Jan 20, 2012	17.76	17.94	17.74	17.92	5,022,037	+0.09(+0.48%)
Jan 19, 2012	17.65	17.85	17.61	17.83	1,825,356	+0.35(+1.99%)
Jan 18, 2012	16.83	17.52	16.83	17.49	1,484,705	+0.85(+5.08%)
Jan 17, 2012	16.75	16.83	16.63	16.64	212,128	+0.05(+0.29%)
Jan 13, 2012	16.78	16.79	16.55	16.59	1,222,383	-0.34(-2.03%)
Jan 12, 2012	16.81	16.97	16.71	16.94	377,856	+0.18(+1.07%)
Jan 11, 2012	16.64	16.81	16.59	16.76	1,250,083	+0.06(+0.34%)
Jan 10, 2012	16.75	16.79	16.64	16.70	732,107	+0.17(+1.00%)
Jan 09, 2012	16.30	16.57	16.29	16.54	1,118,500	+0.33(+2.03%)
Jan 06, 2012	16.16	16.25	16.06	16.21	318,654	+0.04(+0.26%)
Jan 05, 2012	15.90	16.19	15.89	16.17	1,200,054	+0.22(+1.36%)
Jan 04, 2012	15.88	15.99	15.75	15.95	1,241,120	+0.20(+1.26%)
Dec 30, 2011	15.79	15.88	15.75	15.75	460,204	-0.06(-0.36%)
Dec 29, 2011	15.75	15.84	15.66	15.81	288,141	+0.14(+0.87%)
Dec 28, 2011	15.93	15.93	15.66	15.67	224,556	-0.24(-1.48%)
Dec 27, 2011	15.89	16.04	15.85	15.91	1,028,239	-0.02(-0.12%)
Dec 23, 2011	15.89	15.94	15.79	15.93	140,119	+0.55(+3.59%)
Dec 21, 2011	15.57	15.57	15.16	15.38	309,400	-0.16(-1.01%)
Dec 20, 2011	15.28	15.59	15.28	15.53	2,073,608	+0.66(+4.44%)
Dec 19, 2011	15.32	15.36	14.86	14.87	1,399,278	-0.44(-2.89%)
Dec 16, 2011	15.30	15.51	15.24	15.32	948,905	+0.15(+0.97%)
Dec 15, 2011	15.44	15.51	15.11	15.17	458,438	-0.04(-0.25%)
Dec 14, 2011	15.45	15.48	15.16	15.21	1,448,431	-0.24(-1.57%)
Dec 13, 2011	15.95	15.99	15.38	15.45	1,133,120	-0.38(-2.38%)
Dec 12, 2011	16.01	16.01	15.62	15.83	683,258	-0.43(-2.67%)
Dec 09, 2011	15.88	16.33	15.79	16.26	445,973	+0.21(+1.33%)
Dec 08, 2011	16.41	16.55	16.03	16.05	170,272	-0.49(-2.95%)
Dec 07, 2011	16.25	16.57	16.15	16.53	414,214	+0.22(+1.33%)
Dec 06, 2011	16.38	16.41	16.22	16.32	290,148	-0.04(-0.25%)
Dec 05, 2011	16.40	16.54	16.29	16.36	251,720	+0.13(+0.83%)
Dec 02, 2011	16.45	16.50	16.20	16.22	629,350	+0.00(+0.02%)
Dec 01, 2011	16.11	16.28	16.03	16.22	456,566	+0.11(+0.67%)
Nov 30, 2011	15.70	16.16	15.70	16.11	728,046	+0.86(+5.62%)
Nov 29, 2011	15.42	15.49	15.22	15.26	517,994	-0.10(-0.62%)
Nov 28, 2011	15.39	15.48	15.23	15.35	759,886	+0.45(+3.04%)
Nov 25, 2011	15.00	15.20	14.90	14.90	123,388	-0.18(-1.23%)
Nov 23, 2011	15.40	15.41	15.07	15.08	607,081	-0.49(-3.15%)
Nov 22, 2011	15.71	15.83	15.47	15.57	1,130,758	-0.20(-1.27%)
Nov 21, 2011	15.82	15.85	15.54	15.77	562,986	-0.30(-1.86%)
Nov 18, 2011	16.27	16.29	15.99	16.07	348,098	-0.15(-0.94%)
Nov 17, 2011	16.82	16.82	16.02	16.23	754,065	-0.65(-3.87%)
Nov 16, 2011	16.81	17.13	16.81	16.88	953,612	-0.06(-0.34%)
Nov 15, 2011	16.64	17.04	16.64	16.94	704,871	+0.21(+1.26%)
Nov 14, 2011	16.89	17.00	16.62	16.73	691,935	-0.18(-1.09%)
Nov 11, 2011	16.57	16.99	16.56	16.91	406,744	+0.57(+3.51%)
Nov 10, 2011	16.42	16.47	16.11	16.34	504,468	+0.11(+0.67%)
Nov 09, 2011	16.62	16.62	16.19	16.23	613,099	-0.75(-4.41%)
Nov 08, 2011	17.03	17.06	16.72	16.98	316,312	+0.08(+0.45%)
Nov 07, 2011	16.87	16.94	16.62	16.90	454,807	-0.01(-0.06%)
Nov 04, 2011	16.63	16.98	16.59	16.91	451,893	+0.19(+1.14%)
Nov 03, 2011	16.39	16.75	16.08	16.72	600,091	+0.48(+2.99%)
Nov 02, 2011	16.30	16.38	16.11	16.24	616,571	+0.06(+0.37%)
Nov 01, 2011	16.21	16.34	16.06	16.18	1,032,843	-0.53(-3.19%)
Oct 31, 2011	16.90	16.95	16.68	16.71	478,559	-0.41(-2.42%)
Oct 28, 2011	17.07	17.13	16.95	17.12	375,792	+0.07(+0.39%)
Oct 27, 2011	16.87	17.18	16.74	17.06	958,526	+0.69(+4.23%)
Oct 26, 2011	16.42	16.55	16.04	16.36	638,087	+0.05(+0.33%)
Oct 25, 2011	16.43	16.60	16.27	16.31	645,889	-0.27(-1.65%)
Oct 24, 2011	16.09	16.61	16.09	16.58	659,907	+0.54(+3.34%)
Oct 21, 2011	15.94	16.27	15.94	16.05	1,746,480	+0.33(+2.13%)
Oct 20, 2011	15.91	15.91	15.41	15.71	625,675	-0.28(-1.73%)
Oct 19, 2011	16.23	16.29	15.96	15.99	1,312,063	-0.33(-2.01%)
Oct 18, 2011	16.02	16.37	15.82	16.32	530,046	+0.32(+2.01%)
Oct 17, 2011	16.36	16.36	15.93	16.00	1,452,994	-0.43(-2.60%)
Oct 14, 2011	16.42	16.45	16.16	16.43	1,699,678	+0.18(+1.14%)
Oct 13, 2011	15.84	16.30	15.84	16.24	762,602	+0.32(+2.02%)
Oct 12, 2011	15.97	16.09	15.91	15.92	588,369	+0.12(+0.75%)
Oct 11, 2011	15.79	15.86	15.69	15.80	568,471	-0.02(-0.10%)
Oct 10, 2011	15.62	15.91	15.62	15.82	937,716	+0.43(+2.82%)
Oct 07, 2011	15.36	15.59	15.25	15.38	910,818	+0.07(+0.46%)
Oct 06, 2011	15.22	15.34	14.95	15.31	601,553	+0.18(+1.22%)
Oct 05, 2011	14.66	15.19	14.49	15.13	1,441,231	+0.47(+3.18%)
Oct 04, 2011	13.89	14.69	13.88	14.66	3,619,218	+0.56(+3.98%)
Oct 03, 2011	14.53	14.69	14.09	14.10	1,167,888	-0.54(-3.70%)
Sep 30, 2011	14.92	15.05	14.63	14.64	1,669,852	-0.52(-3.43%)
Sep 29, 2011	15.58	15.60	14.86	15.16	1,087,607	-0.20(-1.29%)
Sep 28, 2011	15.82	15.88	15.34	15.36	1,183,383	-0.44(-2.78%)
Sep 27, 2011	15.81	16.12	15.72	15.80	1,461,038	+0.28(+1.83%)
Sep 26, 2011	15.66	15.66	15.17	15.52	1,719,683	-0.05(-0.33%)
Sep 23, 2011	15.18	15.65	15.09	15.57	2,668,905	+0.28(+1.81%)
Sep 22, 2011	15.37	15.42	15.02	15.29	3,199,255	-0.53(-3.37%)
Sep 21, 2011	16.21	16.33	15.82	15.82	1,807,261	-0.33(-2.01%)
Sep 20, 2011	16.42	16.48	16.13	16.15	1,550,928	-0.21(-1.29%)
Sep 19, 2011	16.23	16.44	16.08	16.36	1,246,291	-0.18(-1.06%)
Sep 16, 2011	16.21	16.71	16.21	16.53	2,919,712	+0.02(+0.14%)
Sep 15, 2011	16.49	16.54	16.29	16.51	1,740,694	+0.26(+1.61%)
Sep 14, 2011	15.99	16.44	15.88	16.25	2,590,470	+0.41(+2.58%)
Sep 13, 2011	15.65	15.90	15.52	15.84	1,657,304	+0.31(+1.97%)
Sep 12, 2011	14.92	15.55	14.92	15.54	4,263,587	+0.44(+2.89%)
Sep 09, 2011	15.18	15.49	15.00	15.10	1,120,877	-0.16(-1.07%)
Sep 08, 2011	15.23	15.62	15.18	15.26	495,973	-0.07(-0.44%)
Sep 07, 2011	14.96	15.35	14.96	15.33	2,893,103	+0.62(+4.25%)
Sep 06, 2011	14.30	14.72	14.30	14.70	991,002	-0.10(-0.67%)
Sep 02, 2011	14.91	14.94	14.72	14.80	627,236	-0.36(-2.38%)
Sep 01, 2011	15.41	15.62	15.13	15.16	768,369	-0.25(-1.63%)
Aug 31, 2011	15.59	15.74	15.29	15.41	533,392	-0.08(-0.51%)
Aug 30, 2011	15.40	15.60	15.32	15.49	300,864	-0.00(-0.02%)
Aug 29, 2011	15.19	15.52	15.17	15.50	431,033	+0.52(+3.49%)
Aug 26, 2011	14.57	15.03	14.36	14.97	627,258	+0.41(+2.78%)
Aug 25, 2011	14.86	15.05	14.53	14.57	803,116	-0.39(-2.62%)
Aug 24, 2011	14.96	15.09	14.67	14.96	1,300,814	+0.01(+0.09%)
Aug 23, 2011	14.29	14.97	14.28	14.95	1,848,647	+0.73(+5.14%)
Aug 22, 2011	14.40	14.52	14.14	14.22	1,027,126	+0.09(+0.61%)
Aug 19, 2011	14.24	14.69	14.08	14.13	1,628,359	-0.26(-1.84%)
Aug 18, 2011	14.86	14.86	14.28	14.40	2,108,857	-0.88(-5.78%)
Aug 17, 2011	15.32	15.61	15.13	15.28	655,827	-0.10(-0.66%)
Aug 16, 2011	15.55	15.64	15.19	15.38	872,870	-0.28(-1.79%)
Aug 15, 2011	15.44	15.67	15.41	15.66	759,622	+0.30(+1.93%)
Aug 12, 2011	15.67	15.70	15.27	15.37	1,063,871	-0.06(-0.41%)
Aug 11, 2011	14.92	15.62	14.87	15.43	1,726,450	+0.73(+4.94%)
Aug 10, 2011	14.65	15.17	14.49	14.70	2,630,087	-0.29(-1.91%)
Aug 09, 2011	14.76	15.02	14.14	14.99	2,016,646	+0.64(+4.47%)
Aug 08, 2011	14.72	14.93	14.27	14.35	3,241,352	-0.81(-5.34%)
Aug 05, 2011	15.59	15.81	14.70	15.16	4,472,102	-0.31(-2.02%)
Aug 04, 2011	16.16	16.20	15.45	15.47	2,124,574	-0.95(-5.77%)
Aug 03, 2011	16.21	16.43	15.88	16.42	1,022,215	+0.19(+1.18%)
Aug 02, 2011	16.59	16.67	16.20	16.23	1,797,264	-0.48(-2.90%)
Aug 01, 2011	16.96	17.02	16.48	16.71	1,004,061	-0.02(-0.11%)
Jul 29, 2011	16.61	16.88	16.49	16.73	474,278	-0.14(-0.83%)
Jul 28, 2011	16.90	17.13	16.70	16.87	605,689	-0.04(-0.21%)
Jul 27, 2011	17.37	17.37	16.86	16.91	1,907,955	-0.62(-3.56%)
Jul 26, 2011	17.49	17.75	17.49	17.53	802,416	+0.12(+0.68%)
Jul 25, 2011	17.44	17.51	17.33	17.41	546,902	-0.21(-1.18%)
Jul 22, 2011	17.62	17.68	17.28	17.62	566,652	+0.42(+2.43%)
Jul 21, 2011	17.04	17.26	16.81	17.20	930,475	+0.13(+0.75%)
Jul 20, 2011	17.20	17.24	16.98	17.08	1,238,903	-0.07(-0.39%)
Jul 19, 2011	16.78	17.18	16.78	17.14	1,527,872	+0.52(+3.13%)
Jul 18, 2011	16.74	16.82	16.47	16.62	1,011,073	-0.20(-1.21%)
Jul 15, 2011	16.86	16.86	16.63	16.83	630,463	+0.07(+0.40%)
Jul 14, 2011	17.03	17.22	16.72	16.76	525,699	-0.25(-1.48%)
Jul 13, 2011	17.16	17.27	16.94	17.01	1,222,125	-0.05(-0.32%)
Jul 12, 2011	17.41	17.41	16.97	17.07	900,680	-0.50(-2.87%)
Jul 11, 2011	17.68	17.89	17.51	17.57	368,858	-0.31(-1.73%)
Jul 08, 2011	17.94	17.94	17.69	17.88	531,325	-0.25(-1.37%)
Jul 07, 2011	17.94	18.23	17.91	18.13	536,151	+0.34(+1.90%)
Jul 06, 2011	17.83	17.84	17.64	17.79	910,241	-0.14(-0.80%)
Jul 05, 2011	18.08	18.12	17.85	17.93	525,953	-0.14(-0.79%)

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