Date	Open	High	Low	Close	Volume	Change (%)
Aug 30, 2013	29.14	29.14	28.59	28.70	1,115,555	-0.40(-1.37%)
Aug 29, 2013	28.98	29.40	28.94	29.10	1,073,090	-0.07(-0.25%)
Aug 28, 2013	29.14	29.29	28.93	29.17	1,095,939	+0.06(+0.20%)
Aug 27, 2013	29.85	29.89	29.08	29.11	1,007,778	-1.15(-3.79%)
Aug 26, 2013	30.21	30.45	30.05	30.26	1,092,310	+0.00(+0.00%)
Aug 23, 2013	30.63	30.73	30.12	30.26	788,854	-0.31(-1.01%)
Aug 22, 2013	30.19	30.60	30.19	30.57	677,542	+0.51(+1.71%)
Aug 21, 2013	30.40	30.45	29.96	30.06	815,504	-0.43(-1.41%)
Aug 20, 2013	30.48	30.63	30.23	30.49	1,263,401	+0.03(+0.11%)
Aug 19, 2013	30.70	30.84	30.40	30.45	714,137	-0.29(-0.95%)
Aug 16, 2013	30.49	30.83	30.40	30.74	784,880	+0.22(+0.72%)
Aug 15, 2013	30.78	31.00	30.49	30.53	1,019,401	-0.78(-2.48%)
Aug 14, 2013	31.42	31.44	31.13	31.30	499,671	-0.21(-0.67%)
Aug 13, 2013	31.32	31.68	31.00	31.51	829,214	+0.26(+0.83%)
Aug 12, 2013	31.00	31.43	30.92	31.25	682,898	+0.02(+0.08%)
Aug 09, 2013	31.22	31.43	31.03	31.23	817,327	-0.07(-0.23%)
Aug 08, 2013	30.81	31.53	30.81	31.30	1,000,400	+0.70(+2.28%)
Aug 07, 2013	30.93	31.04	30.49	30.61	587,483	-0.49(-1.56%)
Aug 06, 2013	31.15	31.17	30.68	31.09	781,524	-0.18(-0.57%)
Aug 05, 2013	30.85	31.29	30.79	31.27	991,915	+0.31(+0.99%)
Aug 02, 2013	30.84	30.99	30.53	30.96	1,069,303	-0.06(-0.21%)
Aug 01, 2013	30.33	31.20	30.11	31.03	1,656,930	+0.86(+2.85%)
Jul 31, 2013	29.63	30.42	29.56	30.17	1,114,170	+0.63(+2.14%)
Jul 30, 2013	29.42	29.72	29.36	29.54	1,176,478	+0.19(+0.66%)
Jul 29, 2013	29.36	29.59	29.12	29.34	882,585	-0.09(-0.30%)
Jul 26, 2013	29.14	29.55	29.12	29.43	841,443	-0.31(-1.03%)
Jul 25, 2013	29.81	30.03	29.57	29.74	1,090,676	-0.10(-0.33%)
Jul 24, 2013	30.34	30.78	29.54	29.84	3,261,040	+0.80(+2.76%)
Jul 23, 2013	29.03	29.18	28.82	29.04	1,733,952	-0.04(-0.14%)
Jul 22, 2013	29.36	29.54	29.04	29.08	2,249,084	-0.46(-1.56%)
Jul 19, 2013	29.05	29.69	28.91	29.54	2,102,737	+0.76(+2.65%)
Jul 18, 2013	28.49	28.98	28.44	28.78	1,467,828	+0.38(+1.36%)
Jul 17, 2013	28.15	28.45	28.13	28.39	700,612	+0.35(+1.26%)
Jul 16, 2013	28.11	28.18	27.93	28.04	1,078,987	-0.06(-0.23%)
Jul 15, 2013	28.00	28.12	27.88	28.10	940,444	+0.14(+0.49%)
Jul 12, 2013	27.55	28.01	27.49	27.97	1,053,818	+0.30(+1.08%)
Jul 11, 2013	27.62	27.87	27.62	27.67	1,210,107	+0.41(+1.52%)
Jul 10, 2013	27.19	27.43	27.14	27.25	1,372,656	+0.08(+0.30%)
Jul 09, 2013	26.71	27.31	26.51	27.17	1,073,578	+0.66(+2.51%)
Jul 08, 2013	26.30	26.80	26.30	26.51	1,638,581	+0.29(+1.11%)
Jul 05, 2013	25.77	26.35	25.42	26.22	2,401,216	+0.65(+2.53%)
Jul 03, 2013	25.84	25.99	24.82	25.57	5,337,389	-1.41(-5.23%)
Jul 02, 2013	27.12	27.20	26.84	26.98	1,124,296	-0.15(-0.57%)
Jul 01, 2013	27.02	27.42	27.02	27.13	1,736,201	+0.21(+0.78%)
Jun 28, 2013	26.69	27.17	26.51	26.92	1,660,369	+0.13(+0.48%)
Jun 27, 2013	26.64	27.07	26.63	26.79	958,143	+0.26(+0.98%)
Jun 26, 2013	26.72	26.87	26.28	26.53	754,504	+0.06(+0.21%)
Jun 25, 2013	26.32	26.62	26.09	26.48	948,838	+0.43(+1.65%)
Jun 24, 2013	26.08	26.25	25.81	26.05	1,268,464	-0.38(-1.44%)
Jun 21, 2013	26.85	26.96	26.10	26.43	1,811,170	-0.25(-0.94%)
Jun 20, 2013	27.15	27.20	26.62	26.68	1,502,104	-0.77(-2.80%)
Jun 19, 2013	27.84	27.97	27.42	27.45	865,412	-0.44(-1.57%)
Jun 18, 2013	27.83	28.04	27.80	27.88	954,977	+0.12(+0.44%)
Jun 17, 2013	27.46	27.82	27.35	27.76	1,286,984	+0.55(+2.02%)
Jun 14, 2013	27.67	27.73	27.20	27.21	713,034	-0.49(-1.78%)
Jun 13, 2013	26.98	27.78	26.85	27.71	816,473	+0.77(+2.86%)
Jun 12, 2013	27.34	27.34	26.92	26.94	743,112	-0.13(-0.48%)
Jun 11, 2013	27.06	27.26	26.79	27.07	1,067,987	-0.32(-1.15%)
Jun 10, 2013	27.80	27.80	27.30	27.38	875,072	-0.26(-0.94%)
Jun 07, 2013	27.74	28.03	27.43	27.64	1,281,574	+0.20(+0.74%)
Jun 06, 2013	26.87	27.45	26.80	27.44	860,140	+0.45(+1.68%)
Jun 05, 2013	27.54	27.67	26.95	26.99	815,129	-0.57(-2.06%)
Jun 04, 2013	27.80	28.06	27.24	27.55	1,228,584	-0.18(-0.64%)
Jun 03, 2013	28.23	28.29	27.34	27.73	2,127,980	-0.43(-1.52%)
May 31, 2013	28.08	28.49	27.99	28.16	1,204,169	-0.05(-0.17%)
May 30, 2013	28.14	28.65	28.10	28.21	1,525,704	+0.09(+0.32%)
May 29, 2013	28.28	28.28	27.66	28.12	1,927,520	-0.38(-1.34%)
May 28, 2013	28.59	28.81	28.21	28.50	893,473	+0.29(+1.03%)
May 24, 2013	28.28	28.32	27.93	28.21	990,450	-0.15(-0.54%)
May 23, 2013	28.38	28.48	28.10	28.36	1,209,123	-0.21(-0.74%)
May 22, 2013	28.93	29.16	28.47	28.57	1,270,094	-0.28(-0.95%)
May 21, 2013	28.73	28.97	28.67	28.85	862,551	+0.15(+0.53%)
May 20, 2013	29.02	29.16	28.57	28.70	1,211,590	-0.42(-1.44%)
May 17, 2013	28.71	29.13	28.70	29.11	1,048,128	+0.52(+1.80%)
May 16, 2013	28.53	28.74	28.24	28.60	1,605,994	-0.06(-0.23%)
May 15, 2013	27.99	28.68	27.82	28.66	1,667,590	+1.19(+4.35%)
May 13, 2013	27.53	27.67	27.17	27.47	1,149,771	-0.19(-0.70%)
May 10, 2013	27.24	27.70	27.07	27.66	1,086,481	+0.42(+1.54%)
May 09, 2013	27.02	27.37	27.01	27.24	1,821,454	+0.16(+0.60%)
May 08, 2013	27.05	27.28	26.75	27.08	1,251,246	+0.08(+0.30%)
May 07, 2013	26.95	27.10	26.82	27.00	1,863,207	+0.14(+0.51%)
May 06, 2013	26.44	27.03	26.28	26.86	2,231,895	+0.33(+1.25%)
May 03, 2013	25.65	26.67	25.27	26.53	4,228,100	+1.27(+5.01%)
May 02, 2013	25.25	25.62	25.07	25.27	5,581,455	-0.05(-0.19%)
May 01, 2013	26.24	26.30	25.17	25.32	3,348,556	-1.15(-4.36%)
Apr 30, 2013	26.45	26.66	26.29	26.47	1,744,426	+0.02(+0.09%)
Apr 29, 2013	26.18	26.52	26.10	26.45	1,490,174	+0.35(+1.33%)
Apr 26, 2013	26.52	26.53	26.09	26.10	1,779,411	-0.44(-1.64%)
Apr 25, 2013	26.78	26.86	26.32	26.53	3,512,739	-0.21(-0.78%)
Apr 24, 2013	28.05	28.05	26.27	26.74	7,062,470	-2.86(-9.67%)
Apr 23, 2013	29.61	29.84	29.17	29.61	2,723,045	+0.14(+0.47%)
Apr 22, 2013	29.24	29.74	28.96	29.47	1,861,230	+0.35(+1.22%)
Apr 19, 2013	28.53	29.72	28.51	29.11	1,511,046	+0.85(+3.00%)
Apr 18, 2013	28.67	28.71	28.16	28.27	1,222,288	-0.27(-0.96%)
Apr 17, 2013	28.81	28.91	28.25	28.54	1,582,777	-0.48(-1.67%)
Apr 16, 2013	28.49	29.06	28.42	29.03	1,110,968	+0.73(+2.59%)
Apr 15, 2013	29.14	29.19	28.28	28.29	864,752	-1.06(-3.60%)
Apr 12, 2013	29.47	29.58	29.21	29.35	458,747	-0.21(-0.71%)
Apr 11, 2013	29.52	29.81	29.33	29.56	954,322	+0.09(+0.30%)
Apr 10, 2013	28.74	29.54	28.74	29.47	961,274	+0.86(+3.02%)
Apr 09, 2013	28.86	28.86	28.53	28.61	844,962	-0.25(-0.87%)
Apr 08, 2013	28.53	28.88	28.47	28.86	1,219,912	+0.31(+1.07%)
Apr 05, 2013	28.95	28.97	28.38	28.55	2,130,313	-0.87(-2.96%)
Apr 04, 2013	29.53	29.82	29.26	29.42	1,329,018	-0.15(-0.52%)
Apr 03, 2013	29.84	29.93	29.26	29.57	1,221,080	-0.29(-0.97%)
Apr 02, 2013	30.31	30.32	29.78	29.86	796,993	-0.27(-0.91%)
Apr 01, 2013	30.27	30.45	29.99	30.14	1,666,879	-0.13(-0.43%)
Mar 28, 2013	29.95	30.32	29.78	30.27	1,190,968	+0.40(+1.35%)
Mar 27, 2013	29.60	29.89	29.45	29.86	903,611	+0.04(+0.14%)
Mar 26, 2013	29.51	29.82	29.44	29.82	975,983	+0.40(+1.37%)
Mar 25, 2013	29.41	29.61	29.28	29.42	736,976	+0.07(+0.25%)
Mar 22, 2013	29.40	29.49	29.16	29.35	818,440	+0.10(+0.36%)
Mar 21, 2013	29.37	29.69	29.24	29.24	1,562,741	-0.33(-1.12%)
Mar 20, 2013	29.00	29.66	29.00	29.57	1,358,596	+0.73(+2.54%)
Mar 19, 2013	28.78	28.93	28.57	28.84	1,299,297	+0.19(+0.68%)
Mar 18, 2013	28.57	28.84	27.96	28.65	1,075,344	-0.19(-0.64%)
Mar 15, 2013	29.12	29.14	28.77	28.83	2,040,112	-0.44(-1.52%)
Mar 14, 2013	29.22	29.34	29.01	29.28	743,260	+0.18(+0.61%)
Mar 13, 2013	28.94	29.21	28.79	29.10	600,260	+0.19(+0.67%)
Mar 12, 2013	29.25	29.33	28.76	28.91	1,686,516	-0.44(-1.51%)
Mar 11, 2013	29.24	29.46	29.22	29.35	754,414	+0.02(+0.05%)
Mar 08, 2013	29.20	29.44	29.03	29.33	901,805	+0.35(+1.20%)
Mar 07, 2013	28.94	29.03	28.76	28.99	528,639	+0.04(+0.14%)
Mar 06, 2013	28.92	29.18	28.80	28.95	915,006	+0.18(+0.62%)
Mar 05, 2013	28.28	28.86	28.28	28.77	1,548,845	+0.60(+2.12%)
Mar 04, 2013	28.27	28.36	27.96	28.17	1,380,230	-0.19(-0.68%)
Mar 01, 2013	28.45	28.59	28.14	28.36	2,099,678	-0.31(-1.07%)
Feb 28, 2013	28.71	29.00	28.54	28.67	1,226,894	+0.04(+0.14%)
Feb 27, 2013	28.08	28.77	28.06	28.63	1,077,111	+0.44(+1.54%)
Feb 26, 2013	28.21	28.33	27.95	28.20	1,101,905	+0.13(+0.46%)
Feb 25, 2013	28.92	29.09	28.06	28.07	1,591,384	-0.60(-2.08%)
Feb 22, 2013	28.16	28.66	28.13	28.66	1,482,174	+0.66(+2.36%)
Feb 21, 2013	28.33	28.41	27.95	28.00	1,675,753	-0.47(-1.64%)
Feb 20, 2013	29.49	29.57	28.47	28.47	1,772,781	-1.02(-3.46%)
Feb 19, 2013	28.53	29.83	28.53	29.49	3,609,496	+0.97(+3.41%)
Feb 15, 2013	28.33	28.89	28.26	28.52	1,213,676	+0.26(+0.91%)
Feb 14, 2013	28.14	28.30	28.03	28.26	1,641,473	+0.00(+0.00%)
Feb 13, 2013	28.49	28.59	28.20	28.26	1,231,572	-0.09(-0.31%)
Feb 12, 2013	28.41	28.49	28.25	28.35	1,272,426	-0.04(-0.14%)
Feb 11, 2013	28.50	28.56	28.36	28.39	1,059,015	-0.08(-0.28%)
Feb 08, 2013	28.61	28.69	28.34	28.47	1,192,734	-0.07(-0.25%)
Feb 07, 2013	28.67	28.77	28.33	28.54	2,226,723	-0.25(-0.86%)
Feb 06, 2013	28.50	28.85	28.45	28.79	1,844,809	+0.82(+2.93%)
Feb 04, 2013	28.28	28.37	27.77	27.97	2,070,948	-0.52(-1.83%)
Feb 01, 2013	28.24	28.53	27.94	28.49	5,978,724	+0.20(+0.71%)
Jan 31, 2013	28.57	28.60	28.08	28.29	4,186,550	-0.40(-1.40%)
Jan 30, 2013	26.94	28.70	26.94	28.69	8,257,685	+1.77(+6.59%)
Jan 29, 2013	26.98	27.30	26.79	26.92	3,134,783	-0.27(-1.00%)
Jan 28, 2013	27.18	27.32	27.00	27.19	2,610,679	+0.16(+0.59%)
Jan 25, 2013	27.36	27.44	27.03	27.03	4,161,633	-0.26(-0.97%)
Jan 24, 2013	26.96	27.48	26.95	27.30	3,945,229	+0.35(+1.28%)
Jan 23, 2013	27.25	27.30	26.92	26.95	2,153,160	-0.35(-1.26%)
Jan 22, 2013	27.30	27.39	27.10	27.30	1,568,468	+0.00(+0.00%)
Jan 18, 2013	27.31	27.41	26.96	27.30	2,499,192	+0.23(+0.86%)
Jan 17, 2013	26.82	27.12	26.74	27.06	896,860	+0.43(+1.63%)
Jan 16, 2013	26.82	26.83	26.54	26.63	2,180,535	-0.29(-1.07%)
Jan 15, 2013	26.62	27.06	26.41	26.92	1,923,173	+0.22(+0.81%)
Jan 14, 2013	26.36	26.74	26.36	26.70	1,231,257	+0.31(+1.16%)
Jan 11, 2013	26.32	26.45	26.25	26.40	1,019,915	+0.11(+0.43%)
Jan 10, 2013	26.45	26.45	26.21	26.29	1,711,749	-0.03(-0.12%)
Jan 09, 2013	26.29	26.47	26.19	26.32	1,331,319	+0.13(+0.49%)
Jan 08, 2013	26.17	26.33	25.93	26.19	2,152,993	-0.03(-0.12%)
Jan 07, 2013	26.63	26.67	26.19	26.22	2,471,398	-0.60(-2.24%)
Jan 04, 2013	26.49	26.82	26.41	26.82	1,635,634	+0.43(+1.61%)
Jan 03, 2013	26.09	26.54	26.03	26.40	2,126,660	+0.26(+0.98%)
Jan 02, 2013	26.02	26.15	25.55	26.14	2,186,690	+0.59(+2.33%)
Dec 31, 2012	25.21	25.56	25.01	25.55	2,045,062	+0.31(+1.21%)
Dec 28, 2012	25.23	25.42	25.15	25.24	1,409,659	-0.18(-0.73%)
Dec 27, 2012	25.35	25.50	25.17	25.43	2,046,952	+0.04(+0.16%)
Dec 26, 2012	25.29	25.49	25.21	25.39	1,416,268	+0.13(+0.51%)
Dec 24, 2012	25.22	25.32	25.10	25.26	556,087	-0.10(-0.38%)
Dec 21, 2012	25.08	25.46	25.05	25.35	3,356,724	+0.06(+0.22%)
Dec 20, 2012	24.86	25.31	24.69	25.30	2,881,726	+0.42(+1.68%)
Dec 19, 2012	24.48	25.07	24.34	24.88	2,727,481	+0.43(+1.74%)
Dec 18, 2012	23.93	24.49	23.81	24.46	3,951,422	+0.48(+2.01%)
Dec 17, 2012	23.87	24.11	23.83	23.97	3,890,638	+0.10(+0.40%)
Dec 14, 2012	23.68	23.97	23.60	23.88	1,286,016	+0.18(+0.75%)
Dec 13, 2012	23.78	23.89	23.65	23.70	1,058,869	-0.08(-0.34%)
Dec 12, 2012	23.90	24.00	23.72	23.78	1,215,832	-0.08(-0.34%)
Dec 11, 2012	23.76	24.13	23.75	23.86	1,825,303	+0.24(+1.02%)
Dec 10, 2012	23.84	24.18	23.48	23.62	2,361,241	+0.13(+0.55%)
Dec 07, 2012	23.04	23.80	23.02	23.49	2,424,179	+0.51(+2.24%)
Dec 06, 2012	22.74	23.00	22.70	22.98	1,251,350	+0.23(+1.02%)
Dec 05, 2012	22.79	22.94	22.52	22.75	1,342,207	-0.06(-0.25%)
Dec 04, 2012	22.70	22.86	22.47	22.80	1,630,400	+0.11(+0.50%)
Nov 30, 2012	22.36	22.75	22.33	22.69	2,250,417	+0.31(+1.36%)
Nov 29, 2012	22.44	22.50	22.32	22.38	1,575,373	+0.02(+0.11%)
Nov 28, 2012	22.16	22.38	21.95	22.36	1,529,251	+0.10(+0.47%)
Nov 27, 2012	22.47	22.54	22.22	22.26	2,092,061	-0.19(-0.86%)
Nov 26, 2012	21.95	22.49	21.91	22.45	1,964,634	+0.40(+1.82%)
Nov 23, 2012	21.87	22.05	21.79	22.05	416,198	+0.18(+0.84%)
Nov 21, 2012	21.65	21.86	21.52	21.86	794,932	+0.31(+1.45%)
Nov 20, 2012	21.53	21.68	21.45	21.55	850,036	-0.06(-0.26%)
Nov 19, 2012	21.50	21.60	21.38	21.60	1,024,614	+0.34(+1.61%)
Nov 16, 2012	21.52	21.57	20.98	21.26	1,719,644	-0.15(-0.71%)
Nov 15, 2012	21.28	21.46	21.19	21.41	2,064,257	+0.06(+0.30%)
Nov 14, 2012	21.60	21.66	21.23	21.35	2,136,460	-0.21(-0.96%)
Nov 13, 2012	21.18	21.70	21.18	21.56	1,528,576	+0.26(+1.20%)
Nov 12, 2012	21.45	21.45	21.12	21.30	1,132,378	-0.05(-0.22%)
Nov 09, 2012	21.41	21.55	20.93	21.35	2,552,247	-0.18(-0.82%)
Nov 08, 2012	21.82	21.92	21.52	21.52	1,498,033	-0.25(-1.14%)
Nov 07, 2012	22.08	22.19	21.59	21.77	1,616,223	-0.57(-2.54%)
Nov 06, 2012	22.04	22.39	21.97	22.34	1,524,965	+0.37(+1.67%)
Nov 05, 2012	21.94	22.09	21.78	21.97	1,301,166	-0.08(-0.36%)
Nov 02, 2012	22.34	22.36	21.86	22.05	1,987,413	-0.06(-0.25%)
Nov 01, 2012	21.51	22.15	21.51	22.11	2,391,758	+0.64(+2.97%)
Oct 31, 2012	21.45	21.68	21.30	21.47	1,804,907	+0.09(+0.41%)
Oct 26, 2012	21.57	21.38	21.38	21.38	2,159,935	-0.23(-1.07%)
Oct 25, 2012	21.48	21.71	21.28	21.61	2,860,363	+0.26(+1.20%)
Oct 24, 2012	21.51	21.58	21.30	21.36	2,370,427	-0.07(-0.34%)
Oct 23, 2012	21.13	21.50	20.97	21.43	2,046,466	-0.32(-1.47%)
Oct 19, 2012	21.80	22.47	21.27	21.75	5,956,134	+1.05(+5.05%)
Oct 18, 2012	20.47	20.80	20.38	20.70	2,748,562	+0.14(+0.66%)
Oct 17, 2012	20.42	20.58	20.30	20.57	1,511,601	+0.21(+1.02%)
Oct 16, 2012	20.32	20.38	20.16	20.36	2,314,843	+0.16(+0.79%)
Oct 15, 2012	20.29	20.42	20.14	20.20	2,012,753	+0.05(+0.24%)
Oct 12, 2012	20.34	20.54	20.11	20.15	2,000,912	-0.14(-0.67%)
Oct 11, 2012	20.45	20.50	20.04	20.29	2,644,645	+0.03(+0.16%)
Oct 10, 2012	20.33	20.38	20.15	20.26	2,000,894	-0.10(-0.47%)
Oct 09, 2012	20.87	20.87	20.34	20.35	1,850,872	-0.53(-2.56%)
Oct 08, 2012	20.95	21.00	20.79	20.89	1,916,919	-0.14(-0.65%)
Oct 05, 2012	21.14	21.32	20.97	21.02	2,475,171	+0.07(+0.34%)
Oct 04, 2012	20.83	21.01	20.70	20.95	2,218,041	+0.28(+1.35%)
Oct 03, 2012	20.77	20.93	20.48	20.67	1,905,044	-0.07(-0.35%)
Oct 02, 2012	20.97	21.08	20.69	20.74	3,438,512	-0.27(-1.29%)
Oct 01, 2012	21.28	21.52	20.97	21.01	1,538,162	-0.25(-1.16%)
Sep 28, 2012	21.21	21.42	20.97	21.26	1,430,216	-0.10(-0.45%)
Sep 27, 2012	21.16	21.49	21.09	21.36	1,361,978	+0.35(+1.67%)
Sep 26, 2012	21.06	21.23	20.85	21.01	1,326,916	-0.06(-0.30%)
Sep 25, 2012	21.55	21.65	21.07	21.07	1,624,439	-0.44(-2.04%)
Sep 24, 2012	21.58	21.76	21.21	21.51	2,484,296	+0.14(+0.67%)
Sep 21, 2012	21.21	21.54	21.20	21.37	2,048,828	+0.20(+0.94%)
Sep 20, 2012	21.28	21.45	21.13	21.17	1,665,913	-0.33(-1.52%)
Sep 19, 2012	21.64	21.70	21.44	21.49	1,664,391	-0.14(-0.66%)
Sep 18, 2012	21.59	21.74	21.55	21.64	1,199,825	+0.05(+0.22%)
Sep 17, 2012	21.89	21.90	21.48	21.59	1,501,839	-0.33(-1.49%)
Sep 14, 2012	21.60	22.10	21.60	21.92	2,671,033	+0.42(+1.93%)
Sep 13, 2012	21.50	21.62	21.37	21.50	3,678,175	+0.05(+0.22%)
Sep 12, 2012	21.76	21.95	21.41	21.45	2,240,589	-0.27(-1.25%)
Sep 11, 2012	21.64	21.82	21.63	21.72	1,705,711	+0.05(+0.22%)
Sep 10, 2012	21.61	21.96	21.49	21.68	1,012,272	+0.03(+0.15%)
Sep 07, 2012	21.58	21.90	21.55	21.64	1,315,909	+0.04(+0.18%)
Sep 06, 2012	20.81	21.70	20.78	21.60	1,935,138	+1.05(+5.13%)
Sep 05, 2012	20.83	21.06	20.52	20.55	2,569,313	-0.18(-0.89%)

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