Commodity2005200620072008200920102011
Tugs & pusher craft$28,519,928$3,736,026$40,276,664$27,268,583$66,662,791$65,986,464$1,073,892
Total$28,519,928$3,736,026$40,276,664$27,268,583$66,662,791$65,986,464$1,073,892