input5.txt

A110,Dreamburst,125,10-FEB-2015,1996,011
B110,White Hawk,155,29-NOV-2016,2001,011
C110,Gold Robin,50,21-MAY-2015,2008,012
A120,Agilewing,100,16-NOV-2015,2015,012
A130,Freepyre,100,26-MAY-2015,2015,013
A140,Swiflight,100,12-APR-2015,2015,013
A150,Bullet,100,25-JAN-2015,2015,014
A160,Classic,100,15-JAN-2015,2015,014
A170,Spirit,100,31-MAR-2015,2015,015
A180,Red Glider,100,08-JUN-2015,2015,015
A190,Ebonburst,100,09-JUL-2015,2015,016
A200,Dreamcharm,100,02-SEP-2015,2015,016
B120,Sky Blimp,100,28-MAY-2015,2015,017
B130,Airflux,100,31-DEC-2015,2015,017
B140,Aircutter,100,07-MAY-2015,2015,018
B150,Comet,100,12-JAN-2015,2015,018
B160,Primeward,100,01-JUN-2015,2015,019
B170,Pinafore,100,19-JUN-2015,2015,019
C110,Tansom,100,31-AUG-2015,2015,020
C120,Mallard,100,29-FEB-2016,2015,020
C130,Armoire,100,15-APR-2015,2016,024
C140,Patriarch,100,23-FEB-2015,2015,021
C150,Trails,100,05-OCT-2015,2015,022
C160,Aquarius,100,26-JUL-2015,2015,023
C170,Views,100,23-SEP-2015,2015,029