BUZZ- U.S. IPOs: On your marks, get set, GoDaddy!
** GoDaddy's $400 mln IPO launch, amid a pickup in activity, injects enthusiasm into the market for new listings
** Market sources tell Reuters investor demand already building for the web-hosting provider's shares, which are scheduled to debut April 1
** IPO YTD volume half last year's pace in same period with 29 pricings for $4.9 bln in proceeds raised versus 57 deals for $9.6 bln, according to IFR data
** Three IPOs raise $193 mln last week, another is delayed, while follow-on offerings continue solid showing
** Including last week's IPOs, 19 follow-ons (6 blocks) price for a combined $4.7 bln in transaction value
** Goldman Sachs BDC, first business development company IPO backed by an investment bank, falls in debut
** Valeant Pharmaceuticals International's $1.45 bln follow-on plugs company's funding gap for its increased $11 bln buy of Salix Pharmaceuticals LTD
** Hubspot Inc, Esperion Therapeutics and Retrophin Inc sport substantial gains after pricing respective follow-ons
** Six IPOs slated to raise about $500 mln this week Continued...