Commodity2005200620072008200920102011
Tugs & pusher craft$33,165,123$50,337,014$50,668,079$48,324,090$223,094,464$84,634,460$138,294,299
Total$33,165,123$50,337,014$50,668,079$48,324,090$223,094,464$84,634,460$138,294,299