Double-click on the date column header or press F11 and in the Title field (line 3) type %_begin to use the Begin Date from line 10 and/or %_end to use the End Date from line 11. You can also use n to start a new line. I.e.: Type the following in the title (line 3) without the quotes “For the period from %_beginnto %_end”. You can experiment with this until you get the title exactly as you want it and no more strange looking header when you print it!