Total Interest Expense Over Time
Total Interest Expense Tulsa National Bank All Insured Commercial Banks in Oklahoma
06-30-2013 455,000 385,259
03-31-2013 244,000 200,676
12-31-2012 1,355,000 918,697
09-30-2012 1,055,000 713,862
06-30-2012 714,000 485,474
03-31-2012 364,000 250,377
12-31-2011 1,677,000 1,187,627
09-30-2011 1,301,000 913,383
06-30-2011 895,000 623,716
03-31-2011 474,000 319,403
12-31-2010 2,359,000 1,448,807
09-30-2010 1,806,000 1,118,355
06-30-2010 1,203,000 770,977
03-31-2010 600,000 388,801
12-31-2009 2,696,000 1,856,716
09-30-2009 2,076,000 1,485,712
06-30-2009 1,411,000 1,006,680
03-31-2009 708,000 528,897
12-31-2008 4,308,000 2,722,103
09-30-2008 3,468,000 2,121,170
06-30-2008 2,515,000 1,469,262
03-31-2008 1,444,000 780,344
12-31-2007 6,461,000 3,333,781
09-30-2007 4,843,000 2,518,878
06-30-2007 3,147,000 1,637,734
03-31-2007 1,516,000 813,591
12-31-2006 5,180,000 2,727,112
09-30-2006 3,770,000 1,894,728
06-30-2006 2,376,000 1,181,447
03-31-2006 1,119,000 562,046
12-31-2005 3,455,000 1,662,690
09-30-2005 2,433,000 1,161,108
06-30-2005 1,487,000 716,792
03-31-2005 726,000 335,226
12-31-2004 2,492,000 1,119,855
09-30-2004 1,817,000 820,346
06-30-2004 1,190,000 535,500
03-31-2004 592,000 276,682
12-31-2003 2,771,000 1,225,229
09-30-2003 2,123,000 950,457
06-30-2003 1,452,000 655,200
03-31-2003 770,000 341,788
12-31-2002 3,816,000 1,622,919