INTEGER

 Integer numbers are whole numbers.  For information on the ranges
 of INTEGER data, see INTEGER (within the DATA CONSTANTS section of
 online Help).

 INTEGER*2, INTEGER*4, and INTEGER*8 values are stored in two's
 complement form.

 Note that logical data type ranges correspond to their comparable
 integer data type ranges.  For example, in LOGICAL*2 L, the range
 for L is the same as the range for INTEGER*2 integers.