Serial number range: 3271401-3863666 (1983-1999, approx. 6,082 produced). Production by year: 1983: #3271401-3273400 (2,000 units); 1986: #3388001-3390000 (2,000 units); 1991: #3564373-3565372 (1,000 units); 1995: #3727554-3728053 (500 units); 1998: #3838668-3838999 (332 units); 1999: #3863417-3863666 (250 units).