They dropped that pretty early (weeks) as others I'm talking to have noted - some think it could clear the way for some news flow but who knows, if/when anything turns up we'll chew it over then ;)
Those are the numbers up to the end of December 2017 - what counts right here, right now is what the numbers will be by the end of 2018.
Pick a number imo - I think they'll trounce the 2017 uplift by then.
That news drop has got those in the open and out of the way to prepare for what comes next.
Keep em peeled.