Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.20	18.31	18.10	18.23	688,240	+0.03(+0.19%)
Dec 29, 2011	18.12	18.39	17.96	18.20	713,492	+0.11(+0.61%)
Dec 28, 2011	18.82	18.89	18.05	18.09	672,823	-0.75(-3.98%)
Dec 27, 2011	19.27	19.29	18.83	18.84	1,000,473	-0.57(-2.94%)
Dec 23, 2011	19.28	19.55	19.12	19.41	393,926	+0.66(+3.50%)
Dec 21, 2011	18.65	18.83	18.19	18.75	737,934	+0.01(+0.05%)
Dec 20, 2011	18.34	19.11	18.33	18.74	1,657,349	+0.92(+5.17%)
Dec 19, 2011	18.19	18.40	17.75	17.82	1,233,696	-0.32(-1.74%)
Dec 16, 2011	18.25	18.76	17.99	18.14	1,709,086	+0.14(+0.81%)
Dec 15, 2011	17.43	18.19	17.40	17.99	1,269,051	+0.90(+5.24%)
Dec 14, 2011	16.87	17.33	16.23	17.10	2,368,915	+0.14(+0.80%)
Dec 13, 2011	18.05	18.38	16.80	16.96	911,796	-0.91(-5.11%)
Dec 12, 2011	17.94	18.07	17.65	17.87	671,129	-0.35(-1.92%)
Dec 09, 2011	17.55	18.36	17.55	18.22	828,671	+0.83(+4.75%)
Dec 08, 2011	17.92	18.15	17.35	17.40	747,146	-0.64(-3.55%)
Dec 07, 2011	17.74	18.25	17.62	18.04	691,379	+0.09(+0.48%)
Dec 06, 2011	17.86	18.18	17.64	17.95	837,637	+0.03(+0.14%)
Dec 05, 2011	18.27	18.46	17.81	17.93	1,055,476	+0.06(+0.33%)
Dec 02, 2011	17.96	18.40	17.82	17.87	666,516	+0.22(+1.26%)
Dec 01, 2011	17.41	17.90	17.27	17.64	727,024	+0.15(+0.83%)
Nov 30, 2011	17.10	17.81	17.06	17.50	1,377,191	+1.15(+7.04%)
Nov 29, 2011	16.54	16.78	16.30	16.35	591,009	-0.10(-0.62%)
Nov 28, 2011	16.13	16.65	16.13	16.45	897,325	+0.99(+6.40%)
Nov 25, 2011	15.59	15.84	15.35	15.46	368,213	-0.18(-1.15%)
Nov 23, 2011	16.31	16.40	15.53	15.64	985,930	-0.93(-5.61%)
Nov 22, 2011	16.81	16.94	16.30	16.57	869,169	-0.31(-1.82%)
Nov 21, 2011	17.39	17.44	16.76	16.88	1,206,342	-0.82(-4.63%)
Nov 18, 2011	17.87	18.12	17.59	17.70	850,587	-0.02(-0.10%)
Nov 17, 2011	18.32	18.39	17.48	17.71	1,342,211	-0.67(-3.66%)
Nov 16, 2011	18.37	18.97	18.29	18.39	937,263	-0.29(-1.55%)
Nov 15, 2011	18.26	18.84	18.07	18.68	800,742	+0.26(+1.39%)
Nov 14, 2011	18.55	19.05	18.21	18.42	1,061,824	-0.33(-1.77%)
Nov 11, 2011	18.17	18.98	18.15	18.75	841,041	+0.87(+4.86%)
Nov 10, 2011	18.08	18.27	17.68	17.88	683,782	+0.14(+0.82%)
Nov 09, 2011	18.00	18.60	17.65	17.74	1,626,561	-0.96(-5.11%)
Nov 08, 2011	17.99	18.78	17.58	18.69	1,949,211	+0.94(+5.28%)
Nov 07, 2011	18.00	18.04	17.16	17.75	1,689,713	-0.25(-1.37%)
Nov 04, 2011	17.12	19.34	17.06	18.00	2,286,552	+0.60(+3.43%)
Nov 03, 2011	17.29	17.46	16.62	17.41	1,846,227	+0.39(+2.31%)
Nov 02, 2011	17.45	17.70	16.71	17.01	2,047,026	-0.14(-0.80%)
Nov 01, 2011	17.76	17.77	16.42	17.15	1,949,503	-0.64(-3.60%)
Oct 31, 2011	18.16	18.51	17.78	17.79	1,095,273	-0.88(-4.70%)
Oct 28, 2011	18.59	19.05	18.48	18.67	1,133,981	-0.05(-0.27%)
Oct 27, 2011	17.86	19.04	17.86	18.72	1,767,937	+1.55(+9.04%)
Oct 26, 2011	17.12	17.30	16.45	17.17	1,306,036	+0.36(+2.13%)
Oct 25, 2011	17.25	17.32	16.51	16.81	785,925	-0.55(-3.15%)
Oct 24, 2011	17.14	17.47	17.08	17.35	1,469,567	+0.38(+2.26%)
Oct 21, 2011	16.00	17.06	15.93	16.97	2,366,756	+1.28(+8.15%)
Oct 20, 2011	16.13	16.20	15.18	15.69	1,244,508	-0.34(-2.13%)
Oct 19, 2011	16.45	16.65	15.93	16.03	932,525	-0.35(-2.13%)
Oct 18, 2011	15.67	16.60	15.21	16.38	1,311,998	+0.78(+4.97%)
Oct 17, 2011	16.21	16.34	15.55	15.61	1,409,013	-0.65(-3.99%)
Oct 14, 2011	15.91	16.61	15.91	16.25	1,368,801	+0.70(+4.50%)
Oct 13, 2011	15.65	15.72	15.20	15.55	1,047,027	-0.24(-1.51%)
Oct 12, 2011	15.78	16.02	15.66	15.79	1,585,410	+0.15(+0.98%)
Oct 11, 2011	14.90	15.73	14.81	15.64	1,373,184	+0.61(+4.03%)
Oct 10, 2011	14.57	15.11	14.57	15.03	1,095,360	+0.84(+5.89%)
Oct 07, 2011	14.74	14.83	13.82	14.20	1,701,054	-0.47(-3.20%)
Oct 06, 2011	14.56	14.81	14.38	14.67	1,770,950	+0.95(+6.90%)
Oct 05, 2011	13.00	13.86	12.73	13.72	2,337,185	+0.74(+5.72%)
Oct 04, 2011	12.17	13.01	12.00	12.98	2,545,533	+0.61(+4.89%)

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