20020307	 2002.1801	  -45.2	   33.5	   20.9	rrr	    2.3	    3.6	    8.1	-0.0495	FtIrwin.20020307.stacov.point-2011/02/10-15:18:50 
20060420	 2006.3006	  -15.1	   14.2	   10.3	rrr	    2.1	    2.9	    7.3	 0.0256	FtIrwin.20060420.stacov.point-2011/02/09-16:06:55 
20060421	 2006.3033	  -14.3	   11.7	    6.3	rrr	    2.1	    2.9	    7.1	 0.0580	FtIrwin.20060421.stacov.point-2011/02/09-16:14:52 
20110709	 2011.5190	   18.3	  -14.2	  -10.8	rrr	    3.9	    4.8	   12.0	 0.0509	FtIrwin.20110709.stacov.point-2011/08/06-11:00:05 
20110710	 2011.5218	   19.1	  -11.0	   -9.5	rrr	    1.9	    2.6	    6.1	 0.0014	FtIrwin.20110710.stacov.point-2011/08/06-11:09:23 
20110711	 2011.5245	   19.3	  -13.6	   -4.8	rrr	    1.9	    2.5	    6.2	 0.0135	FtIrwin.20110711.stacov.point-2011/08/06-11:21:18 
20110712	 2011.5272	   15.1	  -15.3	  -12.0	rrr	    2.4	    3.5	    8.1	-0.0204	FtIrwin.20110712.stacov.point-2011/08/06-11:31:14