Alice Funke of Pundit's Guide has done a review of central campaign and candidate spending in the 2011 election. The NDP central campaign slightly outspent the Conservative and Liberal campaigns, which has to be a first. The local numbers are different, with 102 Conservative riding associations spending above 90% of the limit, 44 Liberal associations and just 10 NDP associations spending that much.
It looks like strengthening riding association organization and capacity to fundraise is going to be really critical for the next election for the NDP.