Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	19.96	20.39	19.96	20.28	1,093,257	+0.26(+1.30%)
Dec 28, 2012	20.05	20.28	20.02	20.02	726,254	-0.21(-1.03%)
Dec 27, 2012	20.30	20.41	20.15	20.23	1,215,327	-0.07(-0.34%)
Dec 26, 2012	20.33	20.36	20.21	20.30	919,138	-0.02(-0.09%)
Dec 24, 2012	20.11	20.36	20.08	20.32	293,419	+0.21(+1.04%)
Dec 21, 2012	20.03	20.22	19.95	20.11	1,784,101	-0.28(-1.36%)
Dec 20, 2012	19.77	20.42	19.66	20.39	1,665,832	+0.61(+3.07%)
Dec 19, 2012	19.73	19.87	19.62	19.78	734,073	+0.16(+0.80%)
Dec 18, 2012	19.26	19.66	19.23	19.62	1,343,449	+0.36(+1.85%)
Dec 17, 2012	18.95	19.27	18.88	19.27	553,872	+0.40(+2.12%)
Dec 14, 2012	18.98	19.03	18.81	18.87	820,510	-0.18(-0.94%)
Dec 13, 2012	19.14	19.25	19.02	19.05	593,080	-0.12(-0.62%)
Dec 12, 2012	19.23	19.26	19.09	19.17	671,402	+0.08(+0.40%)
Dec 11, 2012	18.79	19.14	18.68	19.09	930,065	+0.37(+2.00%)
Dec 10, 2012	18.78	18.82	18.58	18.72	917,685	-0.07(-0.36%)
Dec 07, 2012	18.83	18.86	18.70	18.78	523,360	-0.01(-0.05%)
Dec 06, 2012	18.71	18.81	18.60	18.79	632,543	+0.08(+0.45%)
Dec 05, 2012	18.77	18.83	18.66	18.71	656,264	-0.03(-0.14%)
Dec 04, 2012	18.76	18.82	18.60	18.73	788,911	+0.02(+0.09%)
Nov 30, 2012	18.80	18.92	18.64	18.72	1,114,207	-0.09(-0.45%)
Nov 29, 2012	18.94	18.96	18.75	18.80	698,417	-0.05(-0.27%)
Nov 28, 2012	18.78	18.85	18.59	18.85	751,974	-0.09(-0.49%)
Nov 27, 2012	18.91	19.04	18.85	18.94	809,959	-0.03(-0.18%)
Nov 26, 2012	18.95	19.10	18.93	18.98	750,674	-0.15(-0.80%)
Nov 23, 2012	18.91	19.14	18.91	19.13	367,216	+0.21(+1.12%)
Nov 21, 2012	18.71	18.96	18.60	18.92	631,883	+0.23(+1.23%)
Nov 20, 2012	18.57	18.75	18.40	18.69	694,844	+0.09(+0.50%)
Nov 19, 2012	18.35	18.60	18.17	18.60	790,457	+0.43(+2.34%)
Nov 16, 2012	18.07	18.20	17.97	18.17	1,126,953	+0.08(+0.42%)
Nov 15, 2012	18.05	18.14	17.93	18.09	1,025,547	+0.07(+0.38%)
Nov 14, 2012	18.32	18.35	17.99	18.03	928,083	-0.28(-1.53%)
Nov 13, 2012	18.21	18.47	18.18	18.31	977,973	-0.06(-0.32%)
Nov 12, 2012	18.32	18.39	18.15	18.37	416,218	+0.12(+0.65%)
Nov 09, 2012	18.26	18.37	18.14	18.25	700,914	-0.06(-0.33%)
Nov 08, 2012	18.53	18.60	18.29	18.31	570,792	-0.27(-1.46%)
Nov 07, 2012	18.71	19.01	18.45	18.58	833,479	-0.33(-1.75%)
Nov 06, 2012	18.78	18.94	18.72	18.91	845,536	+0.10(+0.54%)
Nov 05, 2012	18.77	18.95	18.75	18.81	500,248	+0.06(+0.32%)
Nov 02, 2012	18.99	19.02	18.75	18.75	781,315	-0.27(-1.43%)
Nov 01, 2012	18.65	19.07	18.49	19.02	1,253,984	+0.44(+2.38%)
Oct 31, 2012	18.65	18.65	18.41	18.58	957,080	-0.05(-0.27%)
Oct 26, 2012	18.76	18.63	18.63	18.63	774,786	-0.14(-0.72%)
Oct 25, 2012	18.62	19.13	18.55	18.77	1,664,521	+0.61(+3.37%)
Oct 24, 2012	17.93	18.40	17.75	18.15	1,255,004	+0.26(+1.43%)
Oct 23, 2012	17.75	17.97	17.68	17.90	1,527,985	-0.12(-0.66%)
Oct 19, 2012	18.32	18.40	17.97	18.02	920,002	-0.32(-1.76%)
Oct 18, 2012	18.26	18.37	18.16	18.34	1,004,090	-0.01(-0.07%)
Oct 17, 2012	18.31	18.43	18.18	18.35	813,962	+0.08(+0.44%)
Oct 16, 2012	18.16	18.27	18.02	18.27	740,297	+0.23(+1.27%)
Oct 15, 2012	18.03	18.11	17.91	18.04	552,984	+0.04(+0.24%)
Oct 12, 2012	18.17	18.26	17.93	18.00	611,477	-0.20(-1.12%)
Oct 11, 2012	18.21	18.36	17.92	18.20	474,019	+0.16(+0.90%)
Oct 10, 2012	18.14	18.20	17.93	18.04	677,585	-0.03(-0.19%)
Oct 09, 2012	18.20	18.25	17.98	18.08	1,163,421	-0.06(-0.33%)
Oct 08, 2012	18.15	18.20	18.05	18.14	426,803	-0.06(-0.33%)
Oct 05, 2012	18.42	18.48	18.17	18.20	504,068	-0.16(-0.88%)
Oct 04, 2012	18.15	18.36	18.05	18.36	831,602	+0.30(+1.65%)
Oct 03, 2012	18.20	18.28	17.99	18.06	871,906	-0.08(-0.47%)
Oct 02, 2012	18.05	18.15	17.77	18.15	1,003,302	+0.20(+1.11%)

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