Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.20	18.31	18.10	18.23	688,342	+0.03(+0.19%)
Dec 29, 2011	18.12	18.38	17.96	18.20	713,597	+0.11(+0.61%)
Dec 28, 2011	18.82	18.89	18.05	18.08	672,922	-0.75(-3.98%)
Dec 27, 2011	19.27	19.29	18.83	18.84	1,000,620	-0.57(-2.94%)
Dec 23, 2011	19.28	19.54	19.12	19.41	393,984	+0.66(+3.50%)
Dec 21, 2011	18.65	18.83	18.19	18.75	738,043	+0.01(+0.05%)
Dec 20, 2011	18.34	19.11	18.32	18.74	1,657,593	+0.92(+5.17%)
Dec 19, 2011	18.19	18.40	17.74	17.82	1,233,878	-0.32(-1.74%)
Dec 16, 2011	18.25	18.76	17.98	18.14	1,709,337	+0.14(+0.81%)
Dec 15, 2011	17.43	18.19	17.39	17.99	1,269,238	+0.90(+5.24%)
Dec 14, 2011	16.87	17.33	16.23	17.10	2,369,264	+0.14(+0.80%)
Dec 13, 2011	18.05	18.37	16.80	16.96	911,931	-0.91(-5.10%)
Dec 12, 2011	17.94	18.07	17.65	17.87	671,228	-0.35(-1.92%)
Dec 09, 2011	17.55	18.36	17.55	18.22	828,793	+0.83(+4.76%)
Dec 08, 2011	17.91	18.14	17.35	17.39	747,256	-0.64(-3.55%)
Dec 07, 2011	17.74	18.25	17.62	18.03	691,481	+0.09(+0.47%)
Dec 06, 2011	17.85	18.18	17.63	17.95	837,760	+0.03(+0.14%)
Dec 05, 2011	18.26	18.46	17.80	17.92	1,055,632	+0.06(+0.33%)
Dec 02, 2011	17.96	18.40	17.82	17.86	666,614	+0.22(+1.26%)
Dec 01, 2011	17.40	17.90	17.27	17.64	727,131	+0.14(+0.83%)
Nov 30, 2011	17.10	17.80	17.05	17.50	1,377,393	+1.15(+7.04%)
Nov 29, 2011	16.54	16.78	16.29	16.35	591,096	-0.10(-0.62%)
Nov 28, 2011	16.12	16.64	16.12	16.45	897,457	+0.99(+6.40%)
Nov 25, 2011	15.59	15.83	15.35	15.46	368,268	-0.18(-1.15%)
Nov 23, 2011	16.30	16.40	15.53	15.64	986,075	-0.93(-5.61%)
Nov 22, 2011	16.81	16.94	16.29	16.57	869,297	-0.31(-1.82%)
Nov 21, 2011	17.39	17.44	16.75	16.87	1,206,520	-0.82(-4.63%)
Nov 18, 2011	17.86	18.12	17.59	17.69	850,713	-0.02(-0.10%)
Nov 17, 2011	18.32	18.38	17.48	17.71	1,342,409	-0.67(-3.66%)
Nov 16, 2011	18.37	18.97	18.29	18.38	937,401	-0.29(-1.55%)
Nov 15, 2011	18.26	18.84	18.07	18.67	800,860	+0.26(+1.39%)
Nov 14, 2011	18.55	19.05	18.20	18.42	1,061,980	-0.33(-1.77%)
Nov 11, 2011	18.17	18.98	18.14	18.75	841,165	+0.87(+4.86%)
Nov 10, 2011	18.08	18.26	17.68	17.88	683,883	+0.14(+0.82%)
Nov 09, 2011	18.00	18.60	17.65	17.74	1,626,800	-0.96(-5.11%)
Nov 08, 2011	17.99	18.78	17.57	18.69	1,949,498	+0.94(+5.28%)
Nov 07, 2011	18.00	18.03	17.16	17.75	1,689,962	-0.25(-1.37%)
Nov 04, 2011	17.12	19.34	17.06	18.00	2,286,889	+0.60(+3.43%)
Nov 03, 2011	17.29	17.45	16.62	17.40	1,846,499	+0.39(+2.31%)
Nov 02, 2011	17.45	17.69	16.70	17.01	2,047,327	-0.14(-0.80%)
Nov 01, 2011	17.76	17.77	16.42	17.15	1,949,790	-0.64(-3.60%)
Oct 31, 2011	18.16	18.50	17.78	17.79	1,095,434	-0.88(-4.71%)
Oct 28, 2011	18.59	19.05	18.48	18.66	1,134,148	-0.05(-0.27%)
Oct 27, 2011	17.85	19.04	17.85	18.72	1,768,197	+1.55(+9.04%)
Oct 26, 2011	17.12	17.30	16.45	17.16	1,306,228	+0.36(+2.13%)
Oct 25, 2011	17.25	17.32	16.51	16.81	786,041	-0.55(-3.14%)
Oct 24, 2011	17.14	17.47	17.08	17.35	1,469,783	+0.38(+2.26%)
Oct 21, 2011	16.00	17.06	15.93	16.97	2,367,105	+1.28(+8.15%)
Oct 20, 2011	16.13	16.20	15.18	15.69	1,244,691	-0.34(-2.13%)
Oct 19, 2011	16.45	16.65	15.93	16.03	932,662	-0.35(-2.13%)
Oct 18, 2011	15.67	16.60	15.20	16.38	1,312,191	+0.78(+4.97%)
Oct 17, 2011	16.21	16.34	15.54	15.60	1,409,221	-0.65(-3.99%)
Oct 14, 2011	15.91	16.61	15.91	16.25	1,369,002	+0.70(+4.50%)
Oct 13, 2011	15.65	15.71	15.19	15.55	1,047,182	-0.24(-1.51%)
Oct 12, 2011	15.77	16.02	15.65	15.79	1,585,643	+0.15(+0.98%)
Oct 11, 2011	14.90	15.72	14.81	15.64	1,373,386	+0.61(+4.03%)
Oct 10, 2011	14.56	15.11	14.56	15.03	1,095,521	+0.84(+5.89%)
Oct 07, 2011	14.74	14.83	13.81	14.20	1,701,305	-0.47(-3.20%)
Oct 06, 2011	14.55	14.81	14.38	14.67	1,771,211	+0.95(+6.90%)
Oct 05, 2011	12.99	13.86	12.73	13.72	2,337,529	+0.74(+5.72%)
Oct 04, 2011	12.17	13.01	12.00	12.98	2,545,908	+0.61(+4.89%)

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