A Turkish-flagged vessel moves into the shipping channel leading to the Port of Charleston, S.C., on Monday, March 12, 2012. The South Carolina State Ports Authority says that exports have reached ... more 
A Turkish-flagged vessel moves into the shipping channel leading to the Port of Charleston, S.C., on Monday, March 12, 2012. The South Carolina State Ports Authority says that exports have reached parity with imports at Charleston with exports expected to increase in the future. (AP Photo/Bruce Smith). less 
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Associated Press | Photo By Bruce Smith
Tue, Mar 20, 2012 2:20 PM EDT