Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	17.64	17.80	17.39	17.52	382,783	+0.04(+0.20%)
Jan 30, 2012	17.48	17.66	17.31	17.49	214,659	-0.18(-1.03%)
Jan 27, 2012	17.37	17.83	17.37	17.67	308,276	+0.24(+1.36%)
Jan 26, 2012	17.46	17.56	17.34	17.43	230,670	+0.12(+0.71%)
Jan 25, 2012	17.02	17.39	16.87	17.31	283,223	+0.31(+1.84%)
Jan 24, 2012	16.65	17.18	16.65	17.00	399,549	+0.23(+1.37%)
Jan 23, 2012	16.74	16.91	16.65	16.77	96,088	+0.04(+0.24%)
Jan 20, 2012	16.64	16.81	16.63	16.73	168,630	+0.03(+0.17%)
Jan 19, 2012	16.70	16.72	16.50	16.70	154,743	+0.11(+0.69%)
Jan 18, 2012	16.28	16.64	16.24	16.59	259,255	+0.33(+2.02%)
Jan 17, 2012	16.49	16.63	16.23	16.26	304,936	-0.04(-0.24%)
Jan 13, 2012	16.22	16.43	16.09	16.30	399,301	-0.17(-1.03%)
Jan 12, 2012	16.19	16.53	15.97	16.47	420,033	+0.36(+2.21%)
Jan 11, 2012	15.87	16.23	15.87	16.11	298,916	+0.12(+0.72%)
Jan 10, 2012	15.77	16.07	15.77	15.99	397,616	+0.48(+3.09%)
Jan 09, 2012	15.59	15.67	15.35	15.52	278,574	-0.03(-0.20%)
Jan 06, 2012	15.75	15.77	15.44	15.55	417,046	-0.19(-1.23%)
Jan 05, 2012	15.61	15.78	15.13	15.74	260,082	+0.03(+0.18%)
Jan 04, 2012	15.63	15.80	15.47	15.71	222,134	+0.48(+3.18%)
Dec 30, 2011	15.51	15.54	15.21	15.23	215,020	-0.28(-1.79%)
Dec 29, 2011	15.12	15.57	15.12	15.51	137,266	+0.44(+2.89%)
Dec 28, 2011	15.57	15.65	15.05	15.07	204,084	-0.48(-3.08%)
Dec 27, 2011	15.41	15.59	15.28	15.55	159,735	+0.12(+0.80%)
Dec 23, 2011	15.46	15.46	15.30	15.43	180,512	-0.02(-0.10%)
Dec 21, 2011	15.44	15.54	15.00	15.44	188,128	-0.02(-0.13%)
Dec 20, 2011	15.03	15.49	14.98	15.46	385,126	+0.84(+5.78%)
Dec 19, 2011	15.13	15.36	14.55	14.62	279,759	-0.37(-2.46%)
Dec 16, 2011	14.94	15.42	14.83	14.99	909,694	+0.20(+1.34%)
Dec 15, 2011	14.78	14.84	14.60	14.79	280,559	+0.26(+1.77%)
Dec 14, 2011	14.75	14.80	14.51	14.53	318,969	-0.37(-2.50%)
Dec 13, 2011	15.35	15.55	14.80	14.90	366,151	-0.27(-1.80%)
Dec 12, 2011	15.37	15.47	14.92	15.18	346,212	-0.50(-3.19%)
Dec 09, 2011	14.83	15.79	14.83	15.68	437,830	+0.90(+6.09%)
Dec 08, 2011	15.28	15.33	14.76	14.78	324,683	-0.70(-4.51%)
Dec 07, 2011	15.40	15.59	15.06	15.48	255,065	-0.07(-0.43%)
Dec 06, 2011	15.39	15.73	15.23	15.54	323,535	+0.13(+0.85%)
Dec 05, 2011	15.55	15.63	15.30	15.41	434,366	+0.10(+0.62%)
Dec 02, 2011	15.56	15.90	15.29	15.32	366,746	+0.01(+0.08%)
Dec 01, 2011	15.00	15.53	14.94	15.31	451,442	+0.19(+1.23%)
Nov 30, 2011	14.61	15.12	14.58	15.12	1,234,592	+0.92(+6.48%)
Nov 29, 2011	14.56	14.58	14.14	14.20	569,917	-0.39(-2.69%)
Nov 28, 2011	14.58	14.69	14.44	14.59	638,807	+0.53(+3.80%)
Nov 25, 2011	14.13	14.40	14.06	14.06	130,718	-0.20(-1.39%)
Nov 23, 2011	14.60	14.71	14.11	14.26	652,178	-0.53(-3.61%)
Nov 22, 2011	15.08	15.18	14.74	14.79	296,729	-0.31(-2.07%)
Nov 21, 2011	15.18	15.27	14.82	15.10	539,508	-0.42(-2.68%)
Nov 18, 2011	15.48	15.60	15.18	15.52	306,905	+0.06(+0.41%)
Nov 17, 2011	15.72	16.04	15.33	15.45	461,047	-0.26(-1.68%)
Nov 16, 2011	16.09	16.28	15.69	15.72	422,456	-0.59(-3.64%)
Nov 15, 2011	15.81	16.42	15.80	16.31	423,468	+0.35(+2.20%)
Nov 14, 2011	16.28	16.44	15.84	15.96	307,297	-0.35(-2.16%)
Nov 11, 2011	16.00	16.45	15.98	16.31	377,507	+0.54(+3.41%)
Nov 10, 2011	15.77	16.00	15.50	15.77	332,832	+0.27(+1.76%)
Nov 09, 2011	16.22	16.36	15.48	15.50	575,394	-1.21(-7.24%)
Nov 08, 2011	16.82	16.82	16.23	16.71	405,878	+0.03(+0.19%)
Nov 07, 2011	16.61	16.81	16.28	16.68	352,505	-0.03(-0.17%)
Nov 04, 2011	16.51	16.78	16.28	16.71	319,656	+0.02(+0.09%)
Nov 03, 2011	16.40	16.70	16.02	16.69	543,201	+0.56(+3.46%)
Nov 02, 2011	15.93	16.23	15.84	16.13	608,569	+0.49(+3.16%)

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