Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.07	19.20	18.87	18.99	442,322	+0.02(+0.12%)
Feb 27, 2013	18.73	19.25	18.73	18.97	241,209	+0.17(+0.89%)
Feb 26, 2013	18.88	18.90	18.56	18.80	387,806	+0.07(+0.36%)
Feb 25, 2013	19.39	19.39	18.73	18.73	411,338	-0.57(-2.96%)
Feb 22, 2013	19.38	19.38	19.13	19.30	314,614	+0.07(+0.38%)
Feb 21, 2013	19.33	19.43	19.02	19.23	507,879	-0.11(-0.59%)
Feb 20, 2013	19.85	19.92	19.32	19.34	349,771	-0.55(-2.76%)
Feb 19, 2013	19.81	19.94	19.72	19.89	485,592	+0.10(+0.48%)
Feb 15, 2013	19.95	19.95	19.71	19.80	244,004	-0.05(-0.23%)
Feb 14, 2013	19.87	20.02	19.72	19.84	416,228	-0.10(-0.48%)
Feb 13, 2013	19.66	20.01	19.57	19.94	394,108	+0.29(+1.48%)
Feb 12, 2013	19.58	19.71	19.38	19.65	418,593	+0.07(+0.37%)
Feb 11, 2013	19.63	19.77	19.26	19.58	629,345	-0.49(-2.46%)
Feb 08, 2013	19.74	20.16	19.65	20.07	616,789	+0.07(+0.36%)
Feb 07, 2013	19.98	20.48	19.83	20.00	942,814	-0.24(-1.21%)
Feb 06, 2013	19.63	20.91	19.63	20.24	1,674,908	+2.93(+16.95%)
Feb 04, 2013	17.12	17.49	17.12	17.31	688,036	+0.05(+0.29%)
Feb 01, 2013	17.00	17.31	16.91	17.26	587,811	+0.30(+1.79%)
Jan 31, 2013	16.91	17.04	16.78	16.95	281,347	+0.06(+0.38%)
Jan 30, 2013	16.98	17.15	16.80	16.89	253,598	-0.15(-0.85%)
Jan 29, 2013	17.05	17.13	16.85	17.04	283,979	-0.07(-0.42%)
Jan 28, 2013	16.99	17.28	16.99	17.11	317,292	+0.11(+0.64%)
Jan 25, 2013	16.99	17.20	16.80	17.00	310,826	+0.06(+0.37%)
Jan 24, 2013	16.59	17.06	16.49	16.94	491,388	+0.29(+1.77%)
Jan 23, 2013	16.67	16.72	16.47	16.64	394,033	+0.04(+0.25%)
Jan 22, 2013	16.33	16.68	16.23	16.60	420,711	+0.24(+1.47%)
Jan 18, 2013	16.33	16.36	16.03	16.36	401,176	-0.02(-0.14%)
Jan 17, 2013	16.08	16.52	16.08	16.38	251,405	+0.35(+2.21%)
Jan 16, 2013	15.62	16.18	15.60	16.03	284,934	+0.37(+2.34%)
Jan 15, 2013	15.52	15.75	15.45	15.66	281,532	+0.03(+0.17%)
Jan 14, 2013	15.64	15.72	15.46	15.64	153,275	-0.07(-0.46%)
Jan 11, 2013	15.84	15.85	15.54	15.71	179,252	-0.10(-0.63%)
Jan 10, 2013	15.87	15.91	15.53	15.81	244,269	+0.05(+0.29%)
Jan 09, 2013	15.49	15.80	15.49	15.76	232,741	+0.32(+2.05%)
Jan 08, 2013	15.75	15.79	15.32	15.45	231,815	-0.28(-1.77%)
Jan 07, 2013	15.87	16.08	15.65	15.72	214,757	-0.28(-1.75%)
Jan 04, 2013	15.95	16.07	15.79	16.00	325,967	+0.14(+0.86%)
Jan 03, 2013	16.03	16.03	15.74	15.87	510,279	-0.09(-0.54%)
Jan 02, 2013	15.70	15.98	15.24	15.95	585,556	+0.72(+4.70%)
Dec 31, 2012	14.96	15.24	14.89	15.24	241,823	+0.32(+2.13%)
Dec 28, 2012	14.96	15.21	14.90	14.92	185,408	-0.10(-0.69%)
Dec 27, 2012	15.10	15.16	14.78	15.02	237,285	-0.03(-0.18%)
Dec 26, 2012	15.11	15.30	14.87	15.05	282,033	+0.00(+0.00%)
Dec 24, 2012	14.98	15.07	14.79	15.05	114,571	+0.03(+0.21%)
Dec 21, 2012	15.05	15.05	14.79	15.02	1,479,220	-0.27(-1.78%)
Dec 20, 2012	15.37	15.45	15.16	15.29	504,652	-0.08(-0.53%)
Dec 19, 2012	15.38	15.64	15.36	15.37	396,711	-0.04(-0.29%)
Dec 18, 2012	15.06	15.57	14.97	15.42	687,465	+0.37(+2.47%)
Dec 17, 2012	14.92	15.05	14.74	15.05	369,850	+0.12(+0.82%)
Dec 14, 2012	15.00	15.06	14.79	14.92	455,292	-0.16(-1.08%)
Dec 13, 2012	15.53	15.55	15.03	15.09	334,224	-0.47(-3.03%)
Dec 12, 2012	15.67	15.79	15.51	15.56	347,862	-0.02(-0.15%)
Dec 11, 2012	15.16	15.69	15.16	15.58	498,963	+0.60(+4.03%)
Dec 10, 2012	14.68	15.06	14.68	14.98	521,463	+0.23(+1.54%)

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