| Domestic | Foreign | Total | |||||
| Number | Tons | Number | Tons | Number | Tons | ||
| Loaded | Full | 41,746 | 452,507 | 17,002 | 200,752 | 58,748 | 653,259 |
| Empty | 3,504 | 7,923 | 14,549 | 29,328 | 18,053 | 37,252 | |
| Total | 45,250 | 460,430 | 31,551 | 230,080 | 76,801 | 690,511 | |
| Unloaded | Full | 9,734 | 103,595 | 11,042 | 120,140 | 20,776 | 223,735 |
| Empty | 42,485 | 88,524 | 12,398 | 25,610 | 54,883 | 114,134 | |
| Total | 52,219 | 192,120 | 23,440 | 145,750 | 75,659 | 337,869 | |
| Total | 97,468 | 652,550 | 54,991 | 375,830 | 152,460 | 1,028,380 | |