EX-99.77O RULE 10F-3 2 ltruletenfthree.txt ATTACHMENT 77O Rule 10f-3 Transactions Quarter Ended September 30, 2009 Laudus Growth Investors US Large Cap Growth Sub-Adviser: UBS Global Asset Management (Americas) Inc. Name of Security: Talecris Biotherapeutics ?Eligible for purchase? x Yes No Total Offering: US$950,000,000.00 ?Lowest price paid by any purchaser? x Yes No Total Purchased: US$28,500,000.00 (Firm) ? Purchased on first date on which sales were made? x Yes No Price/Unit: US$19.00 ?Reasonability test passed? x Yes No Trade date: September 30, 2009 ?Less than 25% of total offering amount? x Yes No Purchased from: Morgan Stanley ?No compensation to affiliated broker? x Yes No Other syndicate members (list names): ?Firm commitment underwriting? x Yes No Barclays, Citi, Goldman, JPM, Morgan Stanley, UBS, Wells Fargo I certify to the best of my knowledge that, for the period July 1, 2009 September 30, 2009, on behalf of UBS Global Asset Management (Americas) Inc., that the transactions listed above were made in compliance with the Rule 10f-3 Procedures approved by the Board of Trustees of Laudus Trust. Name: Thomas Shors Title: Associate Director, Compliance Date: October 12, 2009 Page 1 of 1