- Excel - Create dynamic sum formula range
- =SUM(INDIRECT("'Net "&($A$2)&" "&RIGHT($A48,2)&"'!C4:C21"))
- =SUM(OFFSET(INDIRECT("'Net "&($A$2)&" "&RIGHT($A48,2)&"'!C4:C4"),0,0,COUNTA('Cust May 12'!$C$4:$C$34)))
- =SUMIFS(<Sales column>,<Year column>,2011,<Month column>,"May",<Date column>,"<="&DAY(NOW()))