Commodity2005200620072008200920102011
Tugs & pusher craft$65,128,473$160,454,846$84,769,520$104,687,729$523,290,251$249,134,151$265,653,119
Total$65,128,473$160,454,846$84,769,520$104,687,729$523,290,251$249,134,151$265,653,119