I would like the most recent demographic data available for the amount
of NON-REAL ESTATE assets owned by senior citizens, 65 years old and
older, living in the U.S.  I want the data further divided by single
persons and married couples.

Example:  

Single Persons

Zero to $3000     1,290,000 people
$3001 to $5000    2,870,000 people


Married Couples

Zero to $3000     1,290,000 Married couples
$3001 to $5000    2,870,000 Married couples

Note I really don't want the spread of dollars, ie from X to Y, to be
more than the following:  $1000 increments would be great up to about
$15,000 and then go to $5000 increments up to $50000. $10,000
increments up to $100,000 then $50,000 increments up to $500,000 then
just the number above $500,000