UTILIZATION: Fiscal Year 2010 First Second Third Fourth Year International-based fleet: Deepwater vessels 78.8% 78.5 78.8 78.5 78.6 Towing-supply/supply 73.9 71.1 63.8 56.7 66.6 Crew/utility 75.7 71.3 70.4 72.3 72.4 Offshore tugs 54.2 60.4 56.0 56.8 56.8 Other 79.2 --- --- --- 79.2 Total 73.2% 71.3 66.5 62.7 68.5 United States-based fleet: Deepwater vessels 92.4% 76.7 83.7 92.0 86.1 Towing-supply/supply 39.4 32.2 35.8 41.8 37.3 Crew/utility 45.4 18.7 14.3 14.2 23.8 Total 49.0% 37.7 39.5 46.0 43.1 Worldwide fleet: Deepwater vessels 80.8% 78.2 79.4 80.2 79.6 Towing-supply/supply 70.1 66.8 60.7 55.1 63.3 Crew/utility 72.6 66.4 65.0 66.4 67.7 Offshore tugs 54.2 60.4 56.0 56.8 56.8 Other  79.2 --- --- --- 79.2 Total 70.7% 67.8 63.8 61.0 65.9 Fiscal Year 2009 First Second Third Fourth Year International-based fleet: Deepwater vessels 83.6% 85.8 85.7 82.1 84.2 Towing-supply/supply 77.2 75.7 76.1 74.4 75.8 Crew/utility 86.1 79.5 75.5 71.0 78.0 Offshore tugs 53.4 60.4 65.2 66.8 61.1 Other 41.8 59.1 95.1 97.7 64.6 Total 76.6% 75.8 76.0 74.0 75.6 United States-based fleet: Deepwater vessels 94.9% 98.0 96.7 98.5 96.9 Towing-supply/supply 49.8 48.1 49.0 42.3 47.5 Crew/utility 77.3 75.5 84.1 73.9 77.7 Total 63.0% 61.4 62.4 56.3 61.0 Worldwide fleet: Deepwater vessels 85.9% 88.0 87.3 84.5 86.4 Towing-supply/supply 73.6 72.2 72.7 70.7 72.3 Crew/utility 84.7 78.9 76.6 71.4 78.0 Offshore tugs 53.4 60.4 65.2 66.8 61.1 Other  41.8 59.1 95.1 97.7 64.6 Total 74.8% 74.0 74.4 72.1 73.9 Fiscal Year 2008 First Second Third Fourth Year International-based fleet: Deepwater vessels 96.3% 91.9 91.4 83.5 90.7 Towing-supply/supply 77.4 76.9 79.2 76.7 77.6 Crew/utility 86.2 89.0 84.8 85.1 86.3 Offshore tugs 63.4 59.7 54.7 56.8 58.7 Other 54.7 48.2 54.8 58.8 54.1 Total 79.0% 78.3 78.5 76.7 78.1 United States-based fleet: Deepwater vessels 91.3% 95.1 90.5 97.5 93.7 Towing-supply/supply 61.0 56.6 46.1 46.2 52.7 Crew/utility 88.3 88.6 80.8 73.0 82.4 Total 70.3% 69.1 60.9 60.1 65.1 Worldwide fleet: Deepwater vessels 95.5% 92.5 91.2 86.4 91.3 Towing-supply/supply 75.0 74.1 74.9 72.7 74.2 Crew/utility 86.5 88.9 84.2 83.1 85.7 Offshore tugs 63.4 59.7 54.7 56.8 58.7 Other  54.7 48.2 54.8 58.8 54.1 Total 77.8% 77.0 76.2 74.5 76.4 -42- 