Venture giant New Enterprise Associates filed paperwork Monday morning signaling plans to raise a 14th fund of as much as $2.3 billion. The Securities and Exchange Commission filing by NEA comes two years after it closed a $2.5 billion fund. {iframe}http://www.bizjournals.com/washington/news/2012/03/26/nea-files-paperwork-for-up-to-23b-fund.html?ana=e_du_pap&s=article_du&ed=2012-03-26{/iframe}