ZZ.AAAA  -20000.0  +2000.0  -1000.0
ZZ.BBBB  -10000.0  +1000.0  -1000.0
ZZ.CCCC  +10000.0  -1000.0  -5000.0
ZZ.DDDD  +20000.0  -2000.0  -5000.0
