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Voyage and Vessel operating expenses
12 Months Ended
Dec. 31, 2022
Voyage And Vessel Operating Expenses  
Voyage and Vessel operating expenses

17.       Voyage and Vessel operating expenses:

The amounts in the consolidated statements of operations are analyzed as follows:

                   
    Years ended December 31, 
      2020     2021     2022
Voyage  expenses                  
Port charges                                                  $ 55,738   $ 63,027   $ 70,433
Bunkers     130,800     139,252     189,424
Commissions – third parties      6,134     13,955     14,516
Commissions – related parties (Note 3)     3,780     3,870     4,140
Miscellaneous     3,606     6,007     8,021
Total voyage expenses                                $ 200,058   $ 226,111   $ 286,534

 

                   
Vessel operating expenses                  
Crew wages and related costs                      $ 109,311   $ 126,180   $ 133,769
Insurances     13,002     14,981     18,753
Maintenance, repairs, spares and stores     37,947     44,646     51,210
Lubricants     10,669     11,823     14,625
Tonnage taxes (Note 14)     2,103     2,634     3,838
Pre-delivery and Pre-joining expenses                   -             3,104             174
Miscellaneous     5,511     5,293     6,247
Total vessel operating expenses               $ 178,543   $ 208,661   $ 228,616