Shippers see worst Great Lakes year in seven decades
Breakbulk Industry News

With the lowest cargo valume in 71 years for iron ore and the worst in 77 years for coal, the two chief backbones of U. S. Great Lakes shipping, fleet leaders are expecting better shipping in 2010. But only mildly better.

The third biggest item for Great Lakes shipping, limestone, was down to it's lowest level in 25 years, since the recession year of 1984, to 23.5 million net tons.

link to balance of of article