gunzip -c /data/prospect/sent/081128??.DATA.gz|nawk -F";" '{if ($39 == 5) print $3,$4,$6,$7,$10,$11,$14,$15,$22,$25,$26,$27,$31,$3 8,$39,$41,$70}'
The above command looks at file 081128??.DATA.gz in field 39 for a value of 5 and then prints select fields between 3 and 70