Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.42	17.47	16.83	17.03	68,800	+0.03(+0.18%)
Jan 30, 2012	16.81	17.18	16.78	17.00	265,544	-0.55(-3.16%)
Jan 27, 2012	16.91	17.56	16.91	17.55	17,200	+0.43(+2.51%)
Jan 26, 2012	17.58	17.58	16.91	17.12	76,776	-0.07(-0.41%)
Jan 25, 2012	16.45	17.23	16.32	17.20	178,920	+0.74(+4.51%)
Jan 24, 2012	16.11	16.55	16.07	16.45	378,476	-0.08(-0.50%)
Jan 23, 2012	16.15	16.62	16.14	16.54	584,740	+0.40(+2.49%)
Jan 20, 2012	15.57	16.14	15.54	16.13	123,992	+0.47(+3.00%)
Jan 19, 2012	15.48	15.66	15.35	15.66	104,904	+0.42(+2.74%)
Jan 18, 2012	14.79	15.26	14.68	15.24	117,748	+0.53(+3.58%)
Jan 17, 2012	15.10	15.32	14.65	14.72	245,360	+0.12(+0.84%)
Jan 13, 2012	14.59	14.62	14.14	14.60	112,172	-0.38(-2.54%)
Jan 12, 2012	14.84	15.01	14.32	14.97	53,200	+0.21(+1.39%)
Jan 11, 2012	14.88	14.92	14.75	14.77	69,256	-0.26(-1.70%)
Jan 10, 2012	15.16	15.30	15.00	15.03	59,000	+0.29(+1.93%)
Jan 09, 2012	14.66	14.79	14.55	14.74	28,368	+0.20(+1.38%)
Jan 06, 2012	14.42	14.66	14.15	14.54	76,600	+0.23(+1.63%)
Jan 05, 2012	13.70	14.31	13.65	14.31	68,576	+0.33(+2.36%)
Jan 04, 2012	13.57	13.99	13.40	13.98	84,776	+0.91(+6.94%)
Dec 30, 2011	13.17	13.26	13.07	13.07	52,528	-0.19(-1.41%)
Dec 29, 2011	13.15	13.29	13.14	13.26	33,620	+0.33(+2.53%)
Dec 28, 2011	13.60	13.60	12.93	12.93	51,680	-0.58(-4.27%)
Dec 27, 2011	13.41	13.64	13.41	13.51	151,196	+0.08(+0.60%)
Dec 23, 2011	13.93	13.96	13.32	13.43	196,404	-0.38(-2.79%)
Dec 21, 2011	13.11	13.83	12.86	13.81	522,060	+0.88(+6.81%)
Dec 20, 2011	12.74	12.97	12.64	12.93	589,484	+0.75(+6.20%)
Dec 19, 2011	12.20	12.45	12.09	12.18	313,700	+0.09(+0.72%)
Dec 16, 2011	12.39	12.40	11.93	12.09	312,076	+0.10(+0.81%)
Dec 15, 2011	12.01	12.14	11.86	11.99	409,196	+0.43(+3.72%)
Dec 14, 2011	11.57	11.76	11.33	11.56	509,988	+0.01(+0.05%)
Dec 13, 2011	11.87	12.03	11.37	11.55	548,048	+0.02(+0.21%)
Dec 12, 2011	11.34	11.53	11.11	11.53	473,880	-0.09(-0.73%)
Dec 09, 2011	11.00	11.63	11.00	11.62	462,912	+0.75(+6.85%)
Dec 08, 2011	11.07	11.17	10.76	10.87	371,044	-0.52(-4.57%)
Dec 07, 2011	11.62	11.62	11.11	11.39	323,584	-0.36(-3.08%)
Dec 06, 2011	11.70	11.91	11.65	11.75	190,744	+0.05(+0.41%)
Dec 05, 2011	12.12	12.15	11.61	11.71	227,520	+0.02(+0.13%)
Dec 02, 2011	11.98	12.17	11.68	11.69	373,312	+0.05(+0.45%)
Dec 01, 2011	11.38	11.74	11.36	11.64	450,320	+0.23(+2.04%)
Nov 30, 2011	11.15	11.40	11.07	11.40	353,428	+0.96(+9.19%)
Nov 29, 2011	10.36	10.52	10.22	10.45	271,492	+0.19(+1.88%)
Nov 28, 2011	10.46	10.49	10.16	10.25	293,736	+0.44(+4.48%)
Nov 25, 2011	9.935	10.10	9.780	9.812	138,280	-0.13(-1.33%)
Nov 23, 2011	10.19	10.23	9.925	9.945	583,584	-0.47(-4.54%)
Nov 22, 2011	10.11	10.43	10.06	10.42	415,508	+0.21(+2.03%)
Nov 21, 2011	9.768	10.26	9.750	10.21	474,792	-0.10(-0.99%)
Nov 18, 2011	10.25	10.32	9.988	10.31	863,500	+0.32(+3.20%)
Nov 17, 2011	10.39	10.47	9.793	9.992	843,400	-0.51(-4.81%)
Nov 16, 2011	10.67	11.07	10.44	10.50	349,524	-0.53(-4.76%)
Nov 15, 2011	10.71	11.11	10.63	11.02	482,840	+0.11(+1.03%)
Nov 14, 2011	11.04	11.04	10.71	10.91	101,800	-0.28(-2.48%)
Nov 11, 2011	11.15	11.31	11.11	11.19	294,516	+0.46(+4.31%)
Nov 10, 2011	10.69	10.75	10.18	10.72	195,268	+0.62(+6.13%)
Nov 09, 2011	11.55	11.66	10.05	10.11	276,860	-2.40(-19.17%)
Nov 08, 2011	12.11	12.50	11.77	12.50	146,500	+0.57(+4.80%)
Nov 07, 2011	11.76	11.94	11.51	11.93	82,400	+0.08(+0.65%)
Nov 04, 2011	11.76	12.05	11.38	11.85	214,300	-0.24(-1.96%)
Nov 03, 2011	11.86	12.11	11.16	12.09	248,444	+0.56(+4.88%)
Nov 02, 2011	11.62	11.62	11.17	11.53	88,412	+0.37(+3.32%)

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