Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	23.32	24.00	23.03	23.66	9,546,724	+0.32(+1.36%)
Jul 30, 2013	23.48	23.58	23.31	23.35	4,731,361	-0.06(-0.26%)
Jul 29, 2013	23.43	23.54	23.25	23.41	3,693,859	-0.03(-0.13%)
Jul 26, 2013	23.10	23.45	22.91	23.44	5,161,261	+0.24(+1.04%)
Jul 25, 2013	23.28	23.28	22.92	23.20	6,520,332	-0.17(-0.72%)
Jul 24, 2013	23.01	23.51	22.59	23.36	12,325,967	+0.45(+1.98%)
Jul 23, 2013	23.16	23.21	22.85	22.91	6,209,511	-0.18(-0.76%)
Jul 22, 2013	22.76	23.14	22.79	23.09	4,577,526	+0.30(+1.33%)
Jul 19, 2013	22.80	22.82	22.51	22.79	8,992,474	+0.02(+0.10%)
Jul 18, 2013	22.77	22.88	22.66	22.76	4,978,228	+0.11(+0.49%)
Jul 17, 2013	22.75	22.85	22.61	22.65	2,685,925	-0.05(-0.24%)
Jul 16, 2013	22.61	22.76	22.61	22.70	5,037,177	+0.11(+0.48%)
Jul 15, 2013	22.66	22.69	22.45	22.60	5,439,742	-0.09(-0.41%)
Jul 12, 2013	22.75	22.78	22.41	22.69	4,812,597	-0.04(-0.19%)
Jul 11, 2013	22.66	22.78	22.51	22.73	4,885,761	+0.29(+1.28%)
Jul 10, 2013	22.40	22.52	22.29	22.44	4,243,686	-0.01(-0.03%)
Jul 09, 2013	22.38	22.51	22.28	22.45	4,982,146	+0.19(+0.86%)
Jul 08, 2013	22.02	22.35	22.01	22.26	5,589,419	+0.33(+1.50%)
Jul 05, 2013	21.86	21.96	21.71	21.93	4,916,583	+0.21(+0.99%)
Jul 03, 2013	21.66	21.77	21.52	21.72	3,498,855	-0.07(-0.33%)
Jul 02, 2013	22.07	22.20	21.72	21.79	7,019,006	-0.34(-1.53%)
Jul 01, 2013	22.46	22.49	22.05	22.13	6,917,533	-0.17(-0.77%)
Jun 28, 2013	22.27	22.46	22.04	22.30	6,791,184	-0.03(-0.14%)
Jun 27, 2013	22.12	22.38	22.03	22.33	7,148,728	+0.36(+1.64%)
Jun 26, 2013	22.04	22.12	21.81	21.97	4,178,104	+0.17(+0.77%)
Jun 25, 2013	21.53	21.91	21.42	21.80	5,684,128	+0.44(+2.05%)
Jun 24, 2013	21.56	21.61	21.18	21.36	6,857,094	-0.38(-1.73%)
Jun 21, 2013	22.09	22.09	21.63	21.74	8,824,129	-0.11(-0.51%)
Jun 20, 2013	21.77	22.07	21.76	21.85	7,469,815	-0.15(-0.68%)
Jun 19, 2013	22.21	22.54	21.95	22.00	9,325,319	-0.17(-0.74%)
Jun 18, 2013	22.15	22.24	22.06	22.16	6,488,149	+0.07(+0.33%)
Jun 17, 2013	22.20	22.27	22.00	22.09	7,357,567	+0.03(+0.12%)
Jun 14, 2013	22.14	22.43	21.93	22.06	7,199,708	+0.02(+0.09%)
Jun 13, 2013	21.52	22.11	21.51	22.05	7,124,678	+0.53(+2.46%)
Jun 12, 2013	21.80	21.85	21.49	21.52	6,232,944	-0.13(-0.58%)
Jun 11, 2013	21.60	21.80	21.54	21.64	9,725,682	-0.15(-0.69%)
Jun 10, 2013	21.95	22.05	21.75	21.79	7,635,337	-0.09(-0.40%)
Jun 07, 2013	21.82	21.96	21.62	21.88	9,667,472	+0.18(+0.81%)
Jun 06, 2013	21.17	21.77	21.01	21.70	9,322,702	+0.53(+2.50%)
Jun 05, 2013	21.34	21.40	21.08	21.17	6,278,057	-0.24(-1.11%)
Jun 04, 2013	21.68	21.76	21.26	21.41	6,542,737	-0.23(-1.05%)
Jun 03, 2013	21.42	21.66	21.14	21.64	7,898,112	+0.27(+1.27%)
May 31, 2013	21.66	21.83	21.37	21.37	6,762,742	-0.32(-1.47%)
May 30, 2013	21.42	21.85	21.39	21.68	5,874,970	+0.32(+1.49%)
May 29, 2013	20.97	21.48	20.92	21.37	6,482,115	+0.22(+1.05%)
May 28, 2013	21.35	21.53	21.14	21.14	5,633,894	+0.06(+0.29%)
May 24, 2013	21.04	21.09	20.73	21.08	5,453,843	-0.04(-0.20%)
May 23, 2013	20.97	21.19	20.90	21.12	6,890,892	-0.10(-0.49%)
May 22, 2013	21.49	21.78	21.14	21.23	10,297,852	-0.20(-0.91%)
May 21, 2013	21.31	21.62	21.15	21.42	10,011,094	+0.10(+0.47%)
May 20, 2013	21.01	21.44	21.01	21.32	9,428,272	+0.26(+1.26%)
May 17, 2013	20.75	21.08	20.72	21.06	9,293,709	+0.35(+1.69%)
May 16, 2013	20.78	20.92	20.62	20.71	7,589,131	-0.19(-0.89%)
May 15, 2013	20.77	20.94	20.73	20.90	6,781,943	+0.37(+1.80%)
May 13, 2013	20.57	20.59	20.40	20.53	7,535,256	-0.04(-0.20%)
May 10, 2013	20.86	20.89	20.42	20.57	12,029,675	-0.34(-1.64%)
May 09, 2013	21.33	21.36	20.87	20.91	10,037,022	-0.40(-1.90%)
May 08, 2013	21.07	21.36	21.04	21.31	5,481,187	+0.20(+0.96%)
May 07, 2013	21.19	21.26	20.97	21.11	7,310,212	-0.09(-0.41%)
May 06, 2013	21.10	21.32	21.10	21.20	4,572,585	+0.10(+0.45%)
May 03, 2013	21.15	21.24	21.09	21.10	6,289,275	+0.16(+0.76%)
May 02, 2013	20.83	21.01	20.73	20.94	6,864,369	+0.21(+1.03%)
May 01, 2013	20.70	20.96	20.69	20.73	5,759,577	-0.02(-0.11%)
Apr 30, 2013	20.59	20.86	20.57	20.75	7,919,062	+0.15(+0.74%)
Apr 29, 2013	20.33	20.74	20.28	20.60	9,880,774	+0.32(+1.58%)
Apr 26, 2013	20.16	20.32	20.09	20.28	11,503,634	+0.24(+1.20%)
Apr 25, 2013	19.53	20.21	19.53	20.04	16,602,132	+0.39(+1.96%)
Apr 24, 2013	19.35	19.67	19.34	19.66	8,896,089	+0.34(+1.76%)
Apr 23, 2013	19.03	19.37	18.98	19.32	9,446,662	+0.36(+1.91%)
Apr 22, 2013	18.86	19.00	18.66	18.95	5,017,187	+0.13(+0.67%)
Apr 19, 2013	18.74	18.87	18.68	18.83	9,946,569	+0.19(+1.00%)
Apr 18, 2013	18.75	18.81	18.51	18.64	6,473,635	-0.10(-0.53%)
Apr 17, 2013	18.97	18.97	18.65	18.74	8,642,485	-0.40(-2.09%)
Apr 16, 2013	18.81	19.16	18.76	19.14	6,482,810	+0.47(+2.53%)
Apr 15, 2013	19.03	19.10	18.66	18.67	8,579,764	-0.43(-2.27%)
Apr 12, 2013	18.87	19.11	18.85	19.10	5,781,490	+0.11(+0.60%)
Apr 11, 2013	19.17	19.21	18.93	18.99	7,479,231	-0.15(-0.80%)
Apr 10, 2013	19.01	19.21	18.95	19.14	8,336,238	+0.18(+0.92%)
Apr 09, 2013	18.90	19.10	18.82	18.97	6,556,149	+0.06(+0.30%)
Apr 08, 2013	18.94	18.94	18.50	18.91	10,178,247	+0.04(+0.22%)
Apr 05, 2013	19.37	19.37	18.75	18.87	15,976,990	-0.77(-3.90%)
Apr 04, 2013	20.01	20.04	19.52	19.63	13,995,007	-0.46(-2.28%)
Apr 03, 2013	20.21	20.21	20.00	20.09	10,575,025	-0.08(-0.38%)
Apr 02, 2013	20.00	20.44	19.96	20.17	9,604,302	+0.29(+1.44%)
Apr 01, 2013	19.85	19.92	19.72	19.88	6,442,134	+0.05(+0.25%)
Mar 28, 2013	19.79	19.86	19.68	19.83	5,105,890	+0.04(+0.21%)
Mar 27, 2013	19.85	19.87	19.69	19.79	6,032,337	-0.22(-1.10%)
Mar 26, 2013	19.76	20.01	19.68	20.01	10,194,418	+0.37(+1.88%)
Mar 25, 2013	19.82	19.82	19.51	19.64	5,974,684	-0.13(-0.64%)
Mar 22, 2013	19.53	19.77	19.48	19.77	8,134,080	+0.30(+1.55%)
Mar 21, 2013	19.26	19.58	19.16	19.47	12,003,903	+0.13(+0.67%)
Mar 20, 2013	19.13	19.40	19.07	19.34	8,759,019	+0.35(+1.83%)
Mar 19, 2013	19.22	19.23	18.90	18.99	9,058,209	-0.16(-0.82%)
Mar 18, 2013	19.24	19.31	19.10	19.15	8,620,464	-0.33(-1.68%)
Mar 15, 2013	19.31	19.48	19.26	19.47	10,834,129	+0.16(+0.83%)
Mar 14, 2013	19.40	19.45	19.25	19.31	6,983,235	+0.01(+0.04%)
Mar 13, 2013	19.37	19.40	19.23	19.31	5,652,069	-0.04(-0.22%)
Mar 12, 2013	19.40	19.44	19.28	19.35	7,121,296	-0.11(-0.59%)
Mar 11, 2013	19.10	19.46	19.06	19.46	9,213,987	+0.35(+1.81%)
Mar 08, 2013	19.73	19.80	19.10	19.11	18,131,286	-0.55(-2.77%)
Mar 07, 2013	19.56	19.68	19.32	19.66	8,347,535	+0.18(+0.92%)
Mar 06, 2013	19.54	19.64	19.45	19.48	5,511,358	+0.03(+0.18%)
Mar 05, 2013	19.29	19.54	19.26	19.45	8,140,347	+0.30(+1.59%)
Mar 04, 2013	19.06	19.16	18.97	19.14	6,843,576	+0.01(+0.04%)
Mar 01, 2013	19.10	19.32	18.90	19.13	9,479,574	+0.09(+0.48%)
Feb 28, 2013	18.95	19.22	18.94	19.04	8,126,951	+0.01(+0.04%)
Feb 27, 2013	18.63	19.09	18.60	19.03	11,405,291	+0.43(+2.29%)
Feb 26, 2013	18.76	18.85	18.49	18.61	12,302,255	-0.03(-0.14%)
Feb 25, 2013	19.16	19.17	18.62	18.63	9,452,105	-0.45(-2.38%)
Feb 22, 2013	19.03	19.09	18.91	19.09	7,280,225	+0.19(+0.99%)
Feb 21, 2013	19.00	19.00	18.72	18.90	10,574,049	-0.09(-0.48%)
Feb 20, 2013	19.07	19.16	18.98	18.99	12,290,873	+0.11(+0.59%)
Feb 19, 2013	18.78	18.92	18.62	18.88	12,036,102	+0.07(+0.38%)
Feb 15, 2013	18.66	18.84	18.58	18.81	13,953,756	+0.19(+1.04%)
Feb 14, 2013	18.46	18.65	18.36	18.62	13,074,619	+0.07(+0.37%)
Feb 13, 2013	18.84	18.89	18.49	18.55	15,903,928	-0.19(-1.02%)
Feb 12, 2013	18.97	19.01	18.71	18.74	20,354,504	-0.29(-1.51%)
Feb 11, 2013	19.06	19.07	18.97	19.03	8,775,345	-0.03(-0.18%)
Feb 08, 2013	19.07	19.12	18.96	19.06	11,029,792	+0.06(+0.34%)
Feb 07, 2013	19.37	19.40	18.90	18.99	13,192,952	-0.38(-1.95%)
Feb 06, 2013	19.51	19.73	18.74	19.37	23,073,762	-0.63(-3.16%)
Feb 04, 2013	20.01	20.05	19.85	20.01	7,440,628	-0.08(-0.40%)
Feb 01, 2013	20.27	20.27	20.05	20.09	6,737,849	+0.00(+0.00%)
Jan 31, 2013	19.84	20.14	19.76	20.09	7,172,242	+0.23(+1.14%)
Jan 30, 2013	20.16	20.19	19.82	19.86	6,472,715	-0.34(-1.67%)
Jan 29, 2013	20.01	20.23	19.91	20.19	6,165,043	+0.14(+0.68%)
Jan 28, 2013	20.35	20.35	19.97	20.06	7,838,237	-0.19(-0.92%)
Jan 25, 2013	20.33	20.35	20.05	20.24	6,410,855	-0.05(-0.24%)
Jan 24, 2013	20.13	20.42	20.07	20.29	9,345,243	+0.18(+0.90%)
Jan 23, 2013	19.86	20.18	19.84	20.11	6,180,259	+0.19(+0.93%)
Jan 22, 2013	19.49	19.98	19.48	19.93	11,063,586	+0.44(+2.27%)
Jan 18, 2013	19.51	19.60	19.41	19.48	9,869,549	+0.01(+0.06%)
Jan 17, 2013	19.53	19.68	19.32	19.47	11,834,383	-0.06(-0.33%)
Jan 16, 2013	19.96	19.99	19.50	19.54	10,987,537	-0.54(-2.68%)
Jan 15, 2013	19.80	20.10	19.68	20.07	10,045,423	+0.03(+0.15%)
Jan 14, 2013	20.06	20.16	19.82	20.04	4,258,040	+0.01(+0.04%)
Jan 11, 2013	20.20	20.20	19.87	20.04	5,618,205	-0.17(-0.82%)
Jan 10, 2013	20.05	20.22	19.94	20.20	6,349,167	+0.33(+1.66%)
Jan 09, 2013	19.72	19.95	19.72	19.87	5,669,670	+0.02(+0.11%)
Jan 08, 2013	19.56	19.85	19.51	19.85	8,851,156	+0.23(+1.16%)
Jan 07, 2013	19.62	19.63	19.34	19.62	11,943,644	-0.08(-0.38%)
Jan 04, 2013	20.02	20.12	19.69	19.70	11,552,938	-0.25(-1.25%)
Jan 03, 2013	20.30	20.30	19.73	19.95	13,590,989	-0.52(-2.53%)
Jan 02, 2013	20.43	20.51	20.33	20.47	10,663,121	+0.38(+1.90%)
Dec 31, 2012	19.79	20.11	19.63	20.09	6,750,303	+0.31(+1.55%)
Dec 28, 2012	19.91	19.99	19.76	19.78	6,661,621	-0.29(-1.43%)
Dec 27, 2012	20.28	20.29	19.85	20.07	8,036,918	-0.19(-0.92%)
Dec 26, 2012	20.37	20.45	20.18	20.25	4,714,463	-0.11(-0.52%)
Dec 24, 2012	20.37	20.43	20.31	20.36	1,811,290	-0.01(-0.06%)
Dec 21, 2012	20.58	20.60	20.29	20.37	10,081,174	-0.34(-1.63%)
Dec 20, 2012	20.64	20.71	20.42	20.71	5,641,569	+0.12(+0.59%)
Dec 19, 2012	20.72	20.75	20.53	20.58	8,462,292	-0.09(-0.46%)
Dec 18, 2012	20.47	20.71	20.42	20.68	8,480,919	+0.20(+1.00%)
Dec 17, 2012	20.26	20.48	20.18	20.47	5,504,133	+0.33(+1.62%)
Dec 14, 2012	20.22	20.31	20.11	20.15	6,281,971	-0.07(-0.36%)
Dec 13, 2012	20.51	20.63	20.19	20.22	5,416,836	-0.29(-1.42%)
Dec 12, 2012	20.60	20.79	20.46	20.51	7,538,242	+0.04(+0.19%)
Dec 11, 2012	20.38	20.52	20.28	20.47	7,322,213	+0.20(+0.97%)
Dec 10, 2012	20.21	20.39	20.18	20.28	4,786,935	-0.00(-0.02%)
Dec 07, 2012	20.49	20.58	20.17	20.28	6,356,910	-0.08(-0.41%)
Dec 06, 2012	20.26	20.37	19.99	20.37	6,342,322	+0.08(+0.41%)
Dec 05, 2012	19.97	20.35	19.91	20.28	8,856,469	+0.38(+1.92%)
Dec 04, 2012	19.95	20.02	19.78	19.90	6,018,945	-0.16(-0.79%)
Nov 30, 2012	19.94	20.12	19.86	20.06	7,698,033	+0.12(+0.61%)
Nov 29, 2012	19.72	19.97	19.68	19.94	6,424,701	+0.26(+1.31%)
Nov 28, 2012	19.44	19.70	19.34	19.68	5,061,891	+0.18(+0.93%)
Nov 27, 2012	19.62	19.68	19.45	19.50	6,266,825	-0.13(-0.66%)
Nov 26, 2012	19.51	19.68	19.50	19.63	6,920,771	-0.02(-0.08%)
Nov 23, 2012	19.49	19.65	19.45	19.64	3,070,093	+0.25(+1.29%)
Nov 21, 2012	19.39	19.40	19.10	19.39	5,456,217	+0.10(+0.53%)
Nov 20, 2012	19.39	19.49	19.12	19.29	8,007,110	-0.18(-0.93%)
Nov 19, 2012	19.28	19.48	19.20	19.47	8,506,877	+0.39(+2.04%)
Nov 16, 2012	18.99	19.10	18.78	19.08	12,511,280	+0.10(+0.54%)
Nov 15, 2012	18.81	19.20	18.74	18.98	10,777,476	+0.19(+1.01%)
Nov 14, 2012	18.99	19.20	18.74	18.79	9,815,747	-0.15(-0.78%)
Nov 13, 2012	18.72	19.16	18.68	18.94	7,090,173	+0.07(+0.38%)
Nov 12, 2012	18.84	18.90	18.72	18.87	4,739,475	+0.08(+0.44%)
Nov 09, 2012	18.71	18.89	18.58	18.78	10,244,766	+0.09(+0.51%)
Nov 08, 2012	19.02	19.18	18.68	18.69	8,112,398	-0.29(-1.51%)
Nov 07, 2012	19.34	19.34	18.86	18.97	9,382,682	-0.64(-3.28%)
Nov 06, 2012	19.24	19.72	19.18	19.62	11,821,649	+0.38(+1.95%)
Nov 05, 2012	18.97	19.29	18.84	19.24	6,832,088	+0.21(+1.11%)
Nov 02, 2012	19.24	19.26	18.90	19.03	6,586,573	-0.12(-0.61%)
Nov 01, 2012	18.78	19.20	18.72	19.15	8,164,552	+0.44(+2.33%)
Oct 31, 2012	18.68	18.85	18.59	18.71	6,794,601	+0.08(+0.40%)
Oct 26, 2012	18.75	18.64	18.64	18.64	5,768,246	-0.17(-0.90%)
Oct 25, 2012	18.75	18.86	18.57	18.80	7,113,681	+0.22(+1.19%)
Oct 24, 2012	18.64	18.91	18.26	18.58	10,540,724	-0.08(-0.44%)
Oct 23, 2012	18.58	18.71	18.50	18.67	7,488,406	-0.01(-0.06%)
Oct 19, 2012	18.76	18.87	18.55	18.68	8,927,570	-0.16(-0.84%)
Oct 18, 2012	18.82	18.97	18.69	18.83	7,471,280	-0.06(-0.34%)
Oct 17, 2012	18.69	18.93	18.58	18.90	7,861,167	+0.33(+1.76%)
Oct 16, 2012	18.42	18.68	18.39	18.57	6,978,565	+0.24(+1.29%)
Oct 15, 2012	18.17	18.36	18.01	18.33	5,540,911	+0.24(+1.33%)
Oct 12, 2012	18.14	18.18	17.86	18.09	5,571,180	-0.06(-0.31%)
Oct 11, 2012	18.05	18.26	18.04	18.15	5,083,812	+0.26(+1.43%)
Oct 10, 2012	18.05	18.10	17.83	17.90	7,085,283	-0.17(-0.94%)
Oct 09, 2012	18.25	18.35	18.04	18.06	4,013,623	-0.23(-1.25%)
Oct 08, 2012	18.14	18.34	18.12	18.29	2,385,895	+0.02(+0.12%)
Oct 05, 2012	18.34	18.47	18.16	18.27	6,347,647	+0.07(+0.37%)
Oct 04, 2012	17.99	18.23	17.93	18.20	5,211,916	+0.34(+1.89%)
Oct 03, 2012	17.97	18.00	17.76	17.86	4,958,997	-0.01(-0.06%)
Oct 02, 2012	17.99	18.08	17.76	17.88	5,150,873	-0.02(-0.08%)
Oct 01, 2012	18.11	18.21	17.83	17.89	4,797,127	-0.11(-0.59%)
Sep 28, 2012	17.88	18.07	17.74	18.00	7,249,503	+0.06(+0.34%)
Sep 27, 2012	17.68	17.96	17.65	17.94	6,290,049	+0.40(+2.29%)
Sep 26, 2012	17.84	17.84	17.42	17.53	8,757,064	-0.34(-1.91%)
Sep 25, 2012	18.22	18.35	17.87	17.88	6,648,696	-0.28(-1.55%)
Sep 24, 2012	18.06	18.28	18.04	18.16	5,236,539	+0.05(+0.27%)
Sep 21, 2012	18.38	18.38	18.11	18.11	7,912,033	-0.18(-0.97%)
Sep 20, 2012	18.20	18.32	18.05	18.29	5,473,856	+0.02(+0.10%)
Sep 19, 2012	18.30	18.39	18.20	18.27	5,532,217	-0.03(-0.18%)
Sep 18, 2012	18.39	18.43	18.21	18.30	7,377,851	-0.22(-1.18%)
Sep 17, 2012	18.60	18.68	18.43	18.52	6,342,166	-0.15(-0.79%)
Sep 14, 2012	18.62	18.88	18.57	18.67	7,063,437	+0.12(+0.65%)
Sep 13, 2012	18.24	18.61	18.01	18.55	7,848,944	+0.30(+1.65%)
Sep 12, 2012	18.22	18.39	18.14	18.24	5,932,940	-0.03(-0.16%)
Sep 11, 2012	18.05	18.32	18.05	18.27	7,033,903	+0.23(+1.29%)
Sep 10, 2012	18.20	18.27	18.04	18.04	5,995,941	-0.11(-0.60%)
Sep 07, 2012	17.90	18.24	17.88	18.15	9,824,066	+0.33(+1.86%)
Sep 06, 2012	17.42	17.83	17.39	17.82	8,794,960	+0.58(+3.33%)
Sep 05, 2012	17.45	17.52	17.21	17.24	7,472,711	-0.23(-1.33%)
Sep 04, 2012	17.39	17.52	17.26	17.48	4,988,124	+0.12(+0.69%)
Aug 31, 2012	17.42	17.50	17.29	17.36	6,848,990	+0.06(+0.35%)
Aug 30, 2012	17.31	17.38	17.20	17.30	3,699,417	-0.12(-0.67%)
Aug 29, 2012	17.40	17.47	17.32	17.41	3,754,995	+0.07(+0.39%)
Aug 27, 2012	17.42	17.49	17.30	17.35	4,123,909	-0.01(-0.07%)
Aug 24, 2012	17.12	17.40	17.11	17.36	5,936,247	+0.18(+1.03%)
Aug 23, 2012	17.29	17.30	17.09	17.18	4,046,525	-0.14(-0.82%)
Aug 22, 2012	17.44	17.48	17.21	17.32	4,537,679	-0.16(-0.90%)
Aug 21, 2012	17.43	17.63	17.33	17.48	9,784,150	+0.15(+0.89%)
Aug 20, 2012	17.27	17.40	17.19	17.33	5,584,642	-0.01(-0.04%)
Aug 17, 2012	17.28	17.35	17.11	17.34	5,308,593	+0.08(+0.48%)
Aug 16, 2012	17.18	17.32	17.06	17.25	5,369,434	+0.10(+0.57%)
Aug 15, 2012	17.00	17.25	16.96	17.15	4,806,712	+0.15(+0.91%)
Aug 14, 2012	17.25	17.31	16.95	17.00	5,219,099	-0.12(-0.72%)
Aug 13, 2012	17.15	17.20	17.00	17.12	5,260,148	+0.01(+0.07%)
Aug 10, 2012	17.00	17.15	16.90	17.11	5,353,182	+0.06(+0.35%)
Aug 09, 2012	16.87	17.13	16.80	17.05	6,871,482	-0.03(-0.17%)
Aug 08, 2012	16.87	17.13	16.87	17.08	5,029,080	+0.09(+0.50%)
Aug 07, 2012	16.87	17.14	16.81	17.00	8,982,482	+0.23(+1.36%)
Aug 06, 2012	16.68	16.88	16.64	16.77	5,891,509	+0.13(+0.81%)
Aug 03, 2012	16.45	16.78	16.35	16.64	10,093,191	+0.54(+3.34%)
Aug 02, 2012	16.23	16.25	15.82	16.10	15,167,835	-0.25(-1.51%)

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