Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio The Northern Trust Company All Insured Commercial Banks in Illinois
12-31-2016 11.53 16.329
09-30-2016 11.08 16.437
06-30-2016 10.43 16.399
03-31-2016 10.38 16.542
12-31-2015 10.38 16.283
09-30-2015 9.94 16.548
06-30-2015 10.07 16.666
03-31-2015 9.98 16.76
12-31-2014 11.76 16.389
09-30-2014 11.65 16.618
06-30-2014 11.43 16.645
03-31-2014 11.66 16.51
12-31-2013 11.55 16.112
09-30-2013 11.73 16.349
06-30-2013 11.34 16.484
03-31-2013 12.18 16.474
12-31-2012 11.9 15.966
09-30-2012 11.8 16.229
06-30-2012 11.91 16.18
03-31-2012 11.68 16.097
12-31-2011 11.73 15.595
09-30-2011 11.33 15.666
06-30-2011 12.5 15.381
03-31-2011 13.33 15.255
12-31-2010 13.3 14.758
09-30-2010 12.7 14.805
06-30-2010 13.26 14.724
03-31-2010 12.81 14.467
12-31-2009 12.67 14.161
09-30-2009 12.4 14.432
06-30-2009 11.31 14.611
03-31-2009 11.01 14.326
12-31-2008 10.87 13.99
09-30-2008 8.51 14.42
06-30-2008 8.82 14.57
03-31-2008 8.46 14.811
12-31-2007 8.24 14.803
09-30-2007 8.49 15.04
06-30-2007 8.9 15.301
03-31-2007 9.2 15.438
12-31-2006 8.75 15.193
09-30-2006 9.21 15.318
06-30-2006 8.18 15.314
03-31-2006 8.43 15.434
12-31-2005 7.97 15.294
09-30-2005 8 15.288
06-30-2005 8.1 15.335
03-31-2005 7.71 15.057
12-31-2004 9.19 14.936
09-30-2004 9.36 15.017
06-30-2004 8.95 15.042
03-31-2004 9 15.074
12-31-2003 8.86 14.924
09-30-2003 8.6 14.98
06-30-2003 8.74 15.002
03-31-2003 9.55 15.053
12-31-2002 9.67 14.822