Investment Interest Income (TE) Over Time
Investment Interest Income (TE) Northern Trust Bank Of California National Association All Insured Commercial Banks in California
09-30-2006 897,000 8,706,806
06-30-2006 542,000 5,709,022
03-31-2006 216,000 2,776,743
12-31-2005 363,000 10,133,370
09-30-2005 355,000 7,667,767
06-30-2005 171,000 5,107,678
03-31-2005 79,000 2,545,727
12-31-2004 192,000 8,969,970
09-30-2004 129,000 6,639,428
06-30-2004 79,000 4,402,621
03-31-2004 37,000 2,201,124
12-31-2003 151,000 10,715,462
09-30-2003 117,000 6,791,198
06-30-2003 82,000 4,331,389
03-31-2003 43,000 1,557,372
12-31-2002 221,000 5,782,016