1969 Skylark Custom Cowl Tag

Hi,
can anyone help me to decode my 1969 Skylark Cowl Tag please?
Thanks

ST 69 44439 FL1 35596 BDY
TR 176 59 G PNT
09D


Here a picture of my Cowl Tag:
http://img214.imageshack.us/img214/7...7880medium.jpg

Most of it is in the reference section here:

http://www.teambuick.com/reference/y...dy_number.html

Thank you Bob but i knew these main informations: 1969 Buick Skylark hardtop from Flint plant, and Buckskin trim.
Unfortunately there is nothing about the others digit numbers:
59 G
09D
1 (after FL)