Saturday, August 18, 2007

Annual Report: Reserve Savings


Everybody should have some reserve savings for the metaphorical
rainy day. How are the family and I doing on this worthwhile goal? As
I mentioned in my post about a life events timeline this data would be
interesting to see next to a list of significant life events to help pinpoint
cause-effect relationships. After doing annual reports for a few years, one
should be able to spot seasonal trends and better plan for them.



What I want is a graph of reserve savings showing the balance throughout the
year normalized against the balance at the start of the year. This won't
reveal to all the world exactly how much savings we have, but will show
how we did at building on (or burning up) the reserve.



The data is easy enough to get. E*Trade stores a list of all the
transactions for our money market fund and displays them in a table like a
checkbook register. Unfortunately, they only export the data in Quicken and Microsoft Money formats, neither of which include the balance data.
With a bit of Perl and some pedestrian Excel goodness, it all becomes a
beautiful graph. You'll have to wait for the report to actually see it of
course.



1 comment:

JJGames said...

All of these annual report topics are interesting to read to see where you would get all the information automatically each year. And to see what information you want to see.