It is our foreign exchange account in general, our foreign exchange holdings held at the Bank of Canada, which is in the order of magnitude of around $60 billion. Some part of that...I don't want to put a number on the table, but about half of it is held is U.S.-dollar assets.
In the middle of 2014, with the market in decline and the value of the Canadian dollar linked to the collapse in oil prices, there was a depreciation of the Canadian dollar, which led to a revenue gain. Likewise, another point related to that is the CMHC's disposal in 2014 of a large amount of investment assets. When it carries them in another comprehensive income line until disposal, it realizes the gain and brings that into its revenue line. Hopefully that was understandable. It realizes the gain and brings it into revenue upon disposal. That was a transaction in 2014 as well.
Lastly, I would say that the government of the day continued to dispose of its holdings in General Motors. For the 2014-15 year, that was in the order of magnitude of about $1 billion. Coupled with what the comptroller general said, it gives you a sense of why the other revenues line topped out.