United States, July 14 -- Performance Shipping Inc., a global shipping company specializing in the ownership of tanker vessels, today announced that, through a wholly-owned subsidiary, it has extended the existing time charter contract with American Eagle Tankers ("AET" or the "Charterer"), a member of MISC Group, for the 2011-built, 104,623 dwt Aframax tanker vessel, M/T Blue Moon.The charter has been extended for a period of twenty-four (24) months +/- 15 days at the option of the Charterer at an average gross charter rate of US$43,000 per day for the first year and US$38,000 per day for the second year, representing an average gross charter rate of US$40,500 per day over the two-year period. Upon completion of the vessel's current charte...