Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	18.51	18.65	18.47	18.51	560,509	+0.01(+0.07%)
Feb 27, 2013	18.31	18.59	18.21	18.50	719,886	+0.30(+1.65%)
Feb 26, 2013	18.19	18.25	18.05	18.20	421,948	+0.12(+0.67%)
Feb 25, 2013	18.53	18.59	18.08	18.08	874,243	-0.35(-1.90%)
Feb 22, 2013	18.22	18.44	18.17	18.43	652,585	+0.38(+2.10%)
Feb 21, 2013	18.34	18.34	17.92	18.05	551,925	-0.34(-1.87%)
Feb 20, 2013	18.81	18.82	18.38	18.40	956,403	-0.40(-2.14%)
Feb 19, 2013	18.60	18.81	18.60	18.80	554,597	+0.21(+1.15%)
Feb 15, 2013	18.69	18.74	18.50	18.58	243,196	-0.10(-0.55%)
Feb 14, 2013	18.43	18.70	18.42	18.69	581,714	+0.19(+1.03%)
Feb 13, 2013	18.49	18.59	18.41	18.49	385,570	+0.04(+0.21%)
Feb 12, 2013	18.40	18.49	18.37	18.46	1,034,333	+0.03(+0.17%)
Feb 11, 2013	18.41	18.47	18.33	18.42	457,773	+0.04(+0.24%)
Feb 08, 2013	18.20	18.42	18.20	18.38	778,896	+0.22(+1.23%)
Feb 07, 2013	18.24	18.27	18.00	18.16	583,887	-0.10(-0.54%)
Feb 06, 2013	18.10	18.27	18.10	18.26	420,944	+0.33(+1.81%)
Feb 04, 2013	18.07	18.25	17.93	17.93	1,099,671	-0.28(-1.54%)
Feb 01, 2013	17.95	18.22	17.95	18.21	796,574	+0.35(+1.94%)
Jan 31, 2013	17.94	18.02	17.83	17.86	591,467	-0.04(-0.25%)
Jan 30, 2013	17.87	18.02	17.85	17.91	491,228	+0.02(+0.11%)
Jan 29, 2013	17.98	17.98	17.83	17.89	644,820	-0.11(-0.64%)
Jan 28, 2013	17.97	18.07	17.95	18.00	558,342	+0.04(+0.25%)
Jan 25, 2013	17.86	18.05	17.84	17.96	873,600	+0.23(+1.28%)
Jan 24, 2013	17.66	17.90	17.61	17.73	624,530	-0.17(-0.94%)
Jan 23, 2013	17.79	17.92	17.74	17.90	892,328	+0.20(+1.12%)
Jan 22, 2013	17.77	17.77	17.61	17.70	476,903	-0.06(-0.34%)
Jan 18, 2013	17.75	17.83	17.68	17.76	1,018,395	-0.08(-0.43%)
Jan 17, 2013	17.62	17.88	17.57	17.84	1,813,725	+0.33(+1.89%)
Jan 16, 2013	17.28	17.54	17.28	17.51	833,560	+0.21(+1.20%)
Jan 15, 2013	17.34	17.34	17.22	17.30	456,807	-0.10(-0.55%)
Jan 14, 2013	17.35	17.44	17.26	17.40	877,044	-0.03(-0.16%)
Jan 11, 2013	17.32	17.45	17.32	17.43	604,036	+0.08(+0.48%)
Jan 10, 2013	17.29	17.37	17.21	17.34	598,178	+0.25(+1.46%)
Jan 09, 2013	17.02	17.11	16.99	17.09	268,394	+0.16(+0.96%)
Jan 08, 2013	17.11	17.15	16.92	16.93	955,528	-0.20(-1.15%)
Jan 07, 2013	17.14	17.20	17.02	17.13	671,595	-0.06(-0.36%)
Jan 04, 2013	17.24	17.24	17.09	17.19	422,217	-0.01(-0.06%)
Jan 03, 2013	17.30	17.34	17.14	17.20	525,687	-0.12(-0.68%)
Jan 02, 2013	17.21	17.32	16.59	17.32	2,112,272	+0.73(+4.40%)
Dec 31, 2012	16.31	16.64	16.28	16.59	369,436	+0.27(+1.68%)
Dec 28, 2012	16.32	16.48	16.30	16.31	413,785	-0.11(-0.64%)
Dec 27, 2012	16.49	16.50	16.23	16.42	507,811	-0.09(-0.52%)
Dec 26, 2012	16.67	16.77	16.48	16.51	261,654	-0.11(-0.65%)
Dec 24, 2012	16.66	16.69	16.56	16.61	249,515	-0.08(-0.46%)
Dec 21, 2012	16.50	16.70	16.35	16.69	479,888	-0.16(-0.93%)
Dec 20, 2012	16.88	16.89	16.72	16.85	568,502	-0.03(-0.19%)
Dec 19, 2012	16.84	17.01	16.84	16.88	1,442,144	-0.04(-0.23%)
Dec 18, 2012	16.67	16.93	16.62	16.92	1,037,610	+0.31(+1.88%)
Dec 17, 2012	16.57	16.69	16.48	16.60	737,119	+0.07(+0.42%)
Dec 14, 2012	16.64	16.68	16.48	16.53	461,637	-0.13(-0.77%)
Dec 13, 2012	16.79	16.95	16.61	16.66	318,011	-0.16(-0.95%)
Dec 12, 2012	16.93	16.97	16.80	16.82	1,046,582	-0.06(-0.38%)
Dec 11, 2012	16.66	16.93	16.63	16.88	827,554	+0.32(+1.91%)
Dec 10, 2012	16.46	16.61	16.46	16.57	456,052	+0.11(+0.66%)
Dec 07, 2012	16.49	16.51	16.36	16.46	336,012	+0.04(+0.21%)
Dec 06, 2012	16.24	16.44	16.24	16.43	708,387	+0.16(+0.98%)
Dec 05, 2012	16.32	16.32	16.14	16.27	246,210	+0.00(+0.02%)

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