Jasper
To add to John's answer.
That would depend upon your version of Excel(always good to post that info)
With versions 2002 and 2003 you can insert a graphic into the Header/Footer
under View>Header and Footer>Custom.
If using earlier version, place the graphic on row 1, expand row 1 to fit then
use File>Page Setup>Sheet>Rows to repeat at top. No way to have it repeat at
bottom.
If needed top and bottom. pre-print some sheets in Word then stick these in
the printer tray.
Gord Dibben Excel MVP