TPG Advisors III, Inc. – Underwriting Agreements Watch

from SC 13G 1 page Agreement of Joint Filing

from SC 13G/A 1 page Exhibit 1 as Required by Item 8 of the Schedule 13g/a to Which This Exhibit Is Attached, the Name and Classification of Each Member of the Group Is Provided Below

from SC 13G/A 1 page As Required by Item 8 of the Schedule 13g/a to Which This Exhibit Is Attached, the Name and Classification of Each Member of the Group Is Provided Below

from SC 13D 2 pages Agreement of Joint Filing

from SC 13G/A 1 page As Required by Item 8 of the Schedule 13g to Which This Exhibit Is Attached, the Name and Classification of Each Member of the Group Is Provided Below

from SC 13G/A 1 page As Required by Item 8 of the Schedule 13g to Which This Exhibit Is Attached, the Name and Classification of Each Member of the Group Is Provided Below

from SC 13G 1 page As Required by Item 8 of the Schedule 13g to Which This Exhibit Is Attached, the Name and Classification of Each Member of the Group Is Provided Below

from SC 13D 2 pages Joint Filing Agreement Dated as of February 10, 2006

from SC 13D 1 page Underwriting agreement

from SC 13G 1 page Exhibit 1 Joint Filing Agreement Pursuant to Rule 13d-1(k) of Regulation 13d-G of the General Rules and Regulations of the Securities and Exchange Commission Under the Securities Exchange Act of 1934, as Amended, the Undersigned Agree That the Statement to Which This Exhibit Is Attached, and All Future Amendments Thereto, Is Filed on Behalf of Each of Them in the Capacities Set Forth Below. Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Genpar Dutch, L.L.C. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Partners III, L.P. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Parallel III, L.P. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Dutch Parallel III, C.V. By: Tpg Genpar Dutch, L.L.C. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Tpg Investors III, L.P. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Fof Partners III, L.P. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President Fof Partners III-B, L.P. By: Tpg Genpar III, L.P. By: Tpg Advisors III, Inc. By: /S/ James J. O'BRIEN Name: James J. O'BRIEN Title: Vice President

from SC 13D >50 pages Securities Purchase Agreement

from SC 13D ~10 pages Stock Purchase Agreement