X0202 4 2005-07-19 0 0001140586 NEW FRONTIER ENERGY INC NFEI 0001335766 J Caird Investors (Bermuda) LP C/O WELLINGTON MANAGEMENT COMPANY, LLP 75 STATE STREET BOSTON MA 02109 0 0 1 0 2.5% Convertible Debenture due 2007 2005-07-19 4 P 0 120000 A 2005-07-21 2007-07-21 Common Stock 100000 120000 D Common Stock Warrant 2005-07-19 4 P 0 50000 A 2005-07-21 2008-07-21 Common Stock 50000 50000 D 2.5% Convertible Debenture due 2007 2005-07-19 4 P 0 120000 A 2005-07-21 2007-07-21 Common Stock 100000 120000 D Common Stock Warrant 2005-07-19 4 P 0 50000 A 2005-07-21 2008-07-21 Common Stock 50000 50000 D Represents a component security in the purchase of four (4) units (the "Units") on July 19, 2005, by Wellington Management Company, LLP ("Wellington Management"), a registered Investement Adviser, on behalf of J. Caird Investors (Bermuda) L.P. ("J. Caird Bermuda"). Each Unit was purchased at a price of $30,000 and consists of (i) one 2.5% two-year Debenture ("Debenture"), convertible into 25,000 shares of the Issuer's common stock (the "Common Stock") at a rate of $1.20 per share; and (ii) one three-year Common Stock Warrant to purchase 12,500 shares of Common Stock at an excercise price of $2.00 per share (the "Warrants"). The Units are held by J. Caird Bermuda. Represents a component security in the purchase of four (4) Units by Wellington Management on behalf of J. Caird Bermuda on July 19, 2005. Wellington Global Holdings, Ltd. ("WGHL"), is the investment general partner of J. Caird Bermuda. WGHL disclaims beneficial ownership of these shares except to the extent of the pecuniary interest, if any, in such shares that may result from its partnership interests in J. Caird Bermuda. Sara Lou Sherman 2005-11-07