Title: V9.2 SAS System Output
Author: SAS Version 9.2

| freezer | shelf
| 1 | 6 | 12 | 1 | 6 | 12
dairy
bars | . | $1.50 | . | . | . | .
butter | . | . | . | . | $4.50 | .
cream | . | . | . | $2.00 | . | .
icecream | . | . | $5.00 | . | . | .
milk | $3.50 | . | . | $3.50 | . | .
sherbert | . | . | $4.00 | . | . | .
fruit
apple | . | . | . | $1.00 | . | .
banana | . | . | . | $2.00 | . | .
berries | . | . | $6.00 | . | . | .
canned | . | . | . | . | . | $2.50
pops | . | $3.50 | . | . | . | .
snacks | . | . | . | . | $3.00 | .