Overseas Shipholding Group and its chief executive Sam Norton might not know what the future holds, but they figure now is as good a time as any to start thinking about it.

Following an announcement in mid-December that the Florida product tanker owner is evaluating the future of transportation fuels and its role in moving them, Norton said the company has no concrete plans on how it might have to reconstitute itself.

Those decisions, he said, will play out over the next few years.