Week of 3/28/11-4/1/11 IPOs scheduled

Apollo Global Management APO $17.00-$19.00 proposed trade date 3/30 Lead book Goldman Sachs


GNC Holdings GNC $15.00-$17.00 proposed trade date 4/1 Lead book Goldman Sachs


Preferred Apartment Communities APTS $10.00 proposed trade date Week of 3/28 Lead book Wunderlich Securities

Qihoo 360 Technology Co. Ltd QIHU $10.50-$12.50 proposed trade date 3/30 Lead book UBS Investment Bank

Tranzyme TZYM $11.00-13.00 proposed trade date Week of 3/28 Lead Book Citi