X0202 4 2005-07-22 0 0001038363 METALS USA INC MUSA 0001027745 CITADEL L P C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001255158 CITADEL INVESTMENT GROUP LLC C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001255159 GRIFFIN KENNETH C C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001331308 Citadel Wellington LLC C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001255161 CITADEL KENSINGTON GLOBAL STRATEGIES FUND LTD C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001255163 CITADEL EQUITY FUND LTD C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001255162 CITADEL CREDIT TRADING LTD C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001199995 CITADEL CREDIT PRODUCTS LTD C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 0001307720 Citadel Derivatives Group, LLC C/O CITADEL INVESTMENT GROUP, L.L.C. 131 S. DEARBORN STREET, 32ND FLOOR CHICAGO IL 60603 0 0 1 0 Common Stock 2005-07-22 4 S 0 100 19.9 D 3380901 I See Footnote Common Stock 2005-07-22 4 S 0 100 19.92 D 3380801 I See Footnote Common Stock 2005-07-22 4 S 0 200 19.95 D 3380601 I See Footnote Common Stock 2005-07-22 4 S 0 200 19.97 D 3380401 I See Footnote Common Stock 2005-07-22 4 S 0 100 20.02 D 3380301 I See Footnote Common Stock 2005-07-22 4 S 0 100 20.03 D 3380201 I See Footnote Common Stock 2005-07-22 4 S 0 100 20.04 D 3380101 I See Footnote Common Stock 2005-07-22 4 S 0 100 20.10 D 3380001 I See Footnote Common Stock 2005-07-25 4 P 0 100 19.82 A 3380101 I See Footnote Common Stock 2005-07-25 4 P 0 500 19.83 A 3380601 I See Footnote Common Stock 2005-07-25 4 P 0 100 19.88 A 3380701 I See Footnote Common Stock 2005-07-25 4 P 0 700 19.9 A 3381401 I See Footnote Common Stock 2005-07-25 4 P 0 200 19.91 A 3381601 I See Footnote Common Stock 2005-07-25 4 P 0 100 19.92 A 3381701 I See Footnote Common Stock 2005-07-25 4 P 0 100 19.94 A 3381801 I See Footnote Common Stock 2005-07-25 4 P 0 300 19.95 A 3382101 I See Footnote Common Stock 2005-07-25 4 P 0 125 19.96 A 3382226 I See Footnote Common Stock 2005-07-25 4 P 0 100 19.97 A 3382326 I See Footnote Common Stock 2005-07-25 4 P 0 300 19.98 A 3382626 I See Footnote Common Stock 2005-07-25 4 S 0 100 19.84 D 3382526 I See Footnote Common Stock 2005-07-25 4 S 0 400 19.91 D 3382126 I See Footnote Common Stock 2005-07-25 4 S 0 600 19.93 D 3381526 I See Footnote Common Stock 2005-07-25 4 S 0 100 19.94 D 3381426 I See Footnote Common Stock 2005-07-26 4 P 0 100 20.83 A 3381526 I See Footnote Common Stock 2005-07-26 4 P 0 300 20.96 A 3381826 I See Footnote Common Stock 2005-07-26 4 P 0 700 20.98 A 3382526 I See Footnote Common Stock 2005-07-26 4 P 0 200 21 A 3382726 I See Footnote Common Stock 2005-07-26 4 P 0 200 21.01 A 3382926 I See Footnote Common Stock 2005-07-26 4 P 0 300 21.05 A 3383226 I See Footnote Common Stock 2005-07-26 4 S 0 400 20.43 D 3382826 I See Footnote Citadel Equity Fund Ltd., Citadel Credit Trading Ltd. and Citadel Derivatives Group LLC each hold shares of the Issuer's common stock both directly and indirectly. However, because the form does not permit joint filers to indicate both direct and indirect ownership, indirect ownership has been selected, as it applies to the additional reporting persons as well. Citadel Limited Partnership ("Citadel") is the portfolio manager of each of Citadel Equity Fund Ltd. and Citadel Credit Trading Ltd. and is the managing member of Citadel Derivatives Group LLC. Consequently, Citadel may be deemed to have voting control and investment discretion over securities held by each of Citadel Equity Fund Ltd., Citadel Credit Trading Ltd. and Citadel Derivatives Group LLC. Citadel disclaims beneficial ownership of the shares beneficially owned by Citadel Equity Fund Ltd., Citadel Credit Trading Ltd. and Citadel Derivatives Group LLC. Each of the other persons jointly filing this Form 4 may be deemed to indirectly control one or more of Citadel Equity Fund Ltd., Citadel Credit Trading Ltd. and Citadel Derivatives Group LLC and may be deemed to have a pecuniary interest in such shares and disclaims beneficial ownership of the shares held by Citadel Equity Fund Ltd., Citadel Credit Trading Ltd. and Citadel Derivatives Group LLC. Between July 11, 2005 and July 26, 2005, Citadel Derivatives Group LLC inadvertently permitted its automated trading program to make purchases and sales of the Issuer's common stock. Upon discovery of the mistake, Citadel Derivatives Group LLC is disgorging to the Issuer the full amount of the short swing profits relating to such transactions, totaling $9,674.26, calculated in accordance with Section 16 of the Securities Exchange Act of 1934, as amended. KENNETH GRIFFIN By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, by power of attorney previously filed with the Schedule 13G/A for Komag, Incorporated on February 4, 2005. 2005-08-01 CITADEL LIMITED PARTNERSHIP By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL INVESTMENT GROUP, L.L.C. By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL WELLINGTON LLC By: Citadel Limited Partnership, its Managing Member By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL KENSINGTON GLOBAL STRATEGIES FUND LTD. By: Citadel Limited Partnership, its Portfolio Manager By: Citadel Investment Group, L.L.C., its General Partner By:/s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL EQUITY FUND LTD. By: Citadel Limited Partnership, its Portfolio Manager By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL DERIVATIVES GROUP LLC By: Citadel Limited Partnership, its Managing Member By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL CREDIT TRADING LTD. By: Citadel Limited Partnership, its Portfolio Manager By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01 CITADEL CREDIT PRODUCTS LTD. By: Citadel Limited Partnership, its Portfolio Manager By: Citadel Investment Group, L.L.C., its General Partner By: /s/ Matthew B. Hinerfeld Matthew B. Hinerfeld, Managing Director and Deputy General Counsel 2005-08-01