Date	Open	High	Low	Close	Volume	Change (%)
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%)
Dec 04, 2012	14.18	14.82	14.11	14.75	483,377	+0.65(+4.60%)
Nov 30, 2012	14.24	14.33	13.99	14.10	387,548	-0.08(-0.54%)
Nov 29, 2012	13.97	14.18	13.90	14.18	261,022	+0.26(+1.86%)
Nov 28, 2012	13.83	13.93	13.36	13.92	296,424	+0.08(+0.59%)
Nov 27, 2012	13.90	14.03	13.76	13.84	276,693	-0.12(-0.84%)
Nov 26, 2012	13.94	14.08	13.78	13.96	384,157	+0.01(+0.06%)
Nov 23, 2012	13.70	14.12	13.50	13.95	197,868	+0.32(+2.36%)
Nov 21, 2012	13.63	13.65	13.50	13.63	236,472	-0.00(-0.03%)
Nov 20, 2012	13.62	13.77	13.49	13.63	301,026	+0.00(+0.00%)
Nov 19, 2012	13.30	13.70	13.18	13.63	643,546	+0.48(+3.65%)
Nov 16, 2012	13.29	13.31	12.91	13.15	448,455	-0.15(-1.12%)
Nov 15, 2012	13.47	13.56	13.25	13.30	337,020	-0.22(-1.61%)
Nov 14, 2012	13.70	13.77	13.48	13.52	357,913	-0.11(-0.80%)
Nov 13, 2012	13.77	13.84	13.54	13.63	500,437	-0.34(-2.43%)
Nov 12, 2012	13.89	14.10	13.74	13.97	794,004	+0.17(+1.21%)
Nov 09, 2012	13.57	14.07	13.56	13.80	644,739	+0.18(+1.30%)
Nov 08, 2012	13.42	13.70	13.31	13.62	606,500	+0.21(+1.59%)
Nov 07, 2012	13.69	13.74	13.38	13.41	536,022	-0.37(-2.66%)
Nov 06, 2012	13.37	13.82	13.37	13.78	441,937	+0.29(+2.15%)
Nov 05, 2012	13.16	13.62	12.94	13.49	397,493	+0.37(+2.79%)
Nov 02, 2012	13.58	13.66	13.11	13.12	334,692	-0.42(-3.08%)

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