Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	22.63	23.36	22.62	23.23	2,082,823	+0.52(+2.29%)
Dec 28, 2012	22.69	22.93	22.50	22.71	1,440,105	-0.27(-1.16%)
Dec 27, 2012	23.06	23.19	22.52	22.98	1,265,958	+0.03(+0.15%)
Dec 26, 2012	23.09	23.20	22.82	22.95	955,498	-0.12(-0.53%)
Dec 24, 2012	23.55	23.55	22.94	23.07	741,260	-0.28(-1.20%)
Dec 21, 2012	23.47	23.71	23.30	23.35	3,220,739	-0.28(-1.19%)
Dec 20, 2012	23.51	23.94	22.92	23.63	8,282,776	-0.39(-1.62%)
Dec 19, 2012	24.60	24.73	23.99	24.02	5,421,338	-0.27(-1.10%)
Dec 18, 2012	24.05	24.70	24.01	24.29	5,003,433	+0.37(+1.54%)
Dec 17, 2012	23.42	23.95	23.24	23.92	4,979,173	+0.66(+2.85%)
Dec 14, 2012	23.37	23.64	23.20	23.25	2,480,025	-0.25(-1.08%)
Dec 13, 2012	23.86	23.86	23.27	23.51	2,581,874	-0.23(-0.95%)
Dec 12, 2012	23.93	24.17	23.71	23.73	2,918,906	-0.11(-0.46%)
Dec 11, 2012	23.86	23.91	23.66	23.84	1,954,050	+0.11(+0.46%)
Dec 10, 2012	23.84	23.94	23.70	23.73	1,527,162	-0.12(-0.49%)
Dec 07, 2012	23.77	23.94	23.72	23.85	1,105,442	+0.12(+0.52%)
Dec 06, 2012	23.56	23.73	23.39	23.73	2,327,127	+0.31(+1.34%)
Dec 05, 2012	23.73	23.73	23.18	23.41	2,126,130	-0.32(-1.35%)
Dec 04, 2012	23.79	23.82	23.16	23.73	4,307,941	-0.28(-1.16%)
Nov 30, 2012	24.06	24.18	23.74	24.01	2,321,581	+0.02(+0.09%)
Nov 29, 2012	23.86	24.04	23.62	23.99	2,169,790	+0.29(+1.21%)
Nov 28, 2012	23.57	23.79	23.49	23.71	2,112,972	-0.02(-0.09%)
Nov 27, 2012	23.71	23.94	23.67	23.73	2,781,147	-0.12(-0.49%)
Nov 26, 2012	23.75	23.90	23.49	23.84	2,668,153	+0.05(+0.20%)
Nov 23, 2012	23.39	23.85	23.39	23.79	1,063,344	+0.74(+3.19%)
Nov 21, 2012	23.26	23.26	22.96	23.06	1,669,372	-0.09(-0.38%)
Nov 20, 2012	23.14	23.38	23.01	23.15	1,841,553	+0.14(+0.62%)
Nov 19, 2012	22.95	23.30	22.88	23.00	3,308,760	+0.46(+2.05%)
Nov 16, 2012	22.96	23.11	22.36	22.54	3,807,100	-0.43(-1.87%)
Nov 15, 2012	23.06	23.31	22.71	22.97	2,673,835	-0.22(-0.94%)
Nov 14, 2012	23.79	23.81	23.15	23.19	2,647,734	-0.34(-1.45%)
Nov 13, 2012	23.07	23.81	23.07	23.53	2,527,675	+0.17(+0.73%)
Nov 12, 2012	23.51	23.62	23.28	23.36	1,449,031	-0.10(-0.44%)
Nov 09, 2012	22.96	23.63	22.79	23.46	3,498,021	+0.59(+2.59%)
Nov 08, 2012	23.59	23.62	22.78	22.87	3,027,628	-0.57(-2.41%)
Nov 07, 2012	23.32	23.64	23.07	23.43	3,007,974	-0.37(-1.55%)
Nov 06, 2012	23.89	23.95	23.76	23.80	2,612,565	-0.02(-0.09%)
Nov 05, 2012	23.45	23.87	23.38	23.82	2,317,926	+0.16(+0.66%)
Nov 02, 2012	23.79	23.80	23.49	23.66	4,106,554	+0.16(+0.70%)
Nov 01, 2012	23.16	23.63	23.16	23.50	2,650,836	+0.57(+2.47%)
Oct 31, 2012	23.06	23.11	22.78	22.94	2,749,066	+0.05(+0.24%)
Oct 26, 2012	22.80	22.88	22.88	22.88	4,262,650	-0.10(-0.44%)
Oct 25, 2012	22.25	23.67	22.23	22.98	14,634,134	+1.76(+8.31%)
Oct 24, 2012	21.37	21.39	21.08	21.22	3,497,767	-0.07(-0.32%)
Oct 23, 2012	21.28	21.54	21.10	21.29	2,800,491	-0.52(-2.37%)
Oct 19, 2012	21.91	22.18	21.59	21.81	2,128,522	-0.38(-1.72%)
Oct 18, 2012	22.04	22.51	21.89	22.19	2,073,230	+0.18(+0.84%)
Oct 17, 2012	21.36	22.21	21.34	22.00	3,199,847	+0.72(+3.36%)
Oct 16, 2012	21.01	21.33	20.98	21.29	2,701,617	+0.41(+1.96%)
Oct 15, 2012	20.84	20.97	20.61	20.88	2,453,891	+0.06(+0.29%)
Oct 12, 2012	20.93	21.04	20.65	20.82	2,446,077	-0.30(-1.42%)
Oct 11, 2012	21.06	21.29	20.96	21.12	2,810,726	+0.22(+1.04%)
Oct 10, 2012	21.11	21.19	20.82	20.90	2,201,911	-0.23(-1.10%)
Oct 09, 2012	21.40	21.46	21.04	21.13	2,372,278	-0.25(-1.15%)
Oct 08, 2012	21.32	21.61	21.22	21.38	1,561,917	-0.10(-0.44%)
Oct 05, 2012	21.53	21.76	21.38	21.47	2,968,996	+0.30(+1.42%)
Oct 04, 2012	21.05	21.29	21.04	21.17	2,665,129	+0.27(+1.27%)
Oct 03, 2012	20.74	21.03	20.61	20.91	2,340,012	+0.14(+0.66%)
Oct 02, 2012	20.91	20.97	20.66	20.77	1,828,883	+0.05(+0.26%)

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