Their contract expires at the end of this season. There is no real reason for the Canucks to split them up unless they (or their agent) get greedy.
Of course the new CBA or lack of one as the case may be could change everything for any player who's contract expires this year. Management just doesn't know enough about what's going to happen or how much they'll have to spend. Should be interesting come July 1st if their is no new CBA in place by then
.