Sale
KKR 2006 FUND L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 17,716,289 N/A N/A Sale
KKR FUND HOLDINGS L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 17,716,289 N/A N/A Sale
CDR USF CO-INVESTOR NO. 2, L.P. 10 percent owner 10 percent owner
Common Stock 19,977,773 N/A N/A Sale
CLAYTON DUBILIER & RICE FUND VII L P 10 percent owner 10 percent owner
Common Stock 19,977,773 N/A N/A Sale
ASF WALTER CO-INVEST L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 20,000,000 N/A N/A Sale
KKR FUND HOLDINGS L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 20,000,000 N/A N/A Sale
KKR 2006 FUND L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 20,000,000 N/A N/A Sale
CDR USF CO-INVESTOR NO. 2, L.P. 10 percent owner 10 percent owner
Common Stock 20,000,000 N/A N/A Sale
CLAYTON DUBILIER & RICE FUND VII L P 10 percent owner 10 percent owner
Common Stock 20,000,000 N/A N/A Sale
KVASNICKA JAY officer: EVP, Lclly Mgd Bus & Field Ops officer: EVP, Lclly Mgd Bus & F..
Common Stock 23,572 N/A N/A Sale
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Common Stock 16,410 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Employee Stock Option (right to buy) 18,514 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Common Stock 18,514 N/A N/A Sale
ROHLAND KEITH D. officer: Chief Information Officer officer: Chief Information Offi..
Common Stock 35,451 N/A N/A Option
ROHLAND KEITH D. officer: Chief Information Officer officer: Chief Information Offi..
Employee Stock Option (right to buy) 103,701 N/A N/A Option
ROHLAND KEITH D. officer: Chief Information Officer officer: Chief Information Offi..
Common Stock 103,701 N/A N/A Option
KVASNICKA JAY officer: EVP, Lclly Mgd Bus & Field Ops officer: EVP, Lclly Mgd Bus & F..
Employee Stock Option (right to buy) 11,104 N/A N/A Option
KVASNICKA JAY officer: EVP, Lclly Mgd Bus & Field Ops officer: EVP, Lclly Mgd Bus & F..
Common Stock 19,686 N/A N/A Option
TEHLE DAVID M director director
Common Stock 266 N/A N/A Option
SATRIANO PIETRO director, officer: Chairman & CEO director, officer: Chairman & CEO
Restricted Stock Units 12,282 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Restricted Stock Units 3,161 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Common Stock 6,321 N/A N/A Option
TEHLE DAVID M director director
Restricted Stock Units 266 N/A N/A Option
KVASNICKA JAY officer: EVP, Lclly Mgd Bus & Field Ops officer: EVP, Lclly Mgd Bus & F..
Restricted Stock Units 2,926 N/A N/A Option
KVASNICKA JAY officer: EVP, Lclly Mgd Bus & Field Ops officer: EVP, Lclly Mgd Bus & F..
Common Stock 5,853 N/A N/A Option
MONROE TIFFANY officer: Chief Human Resources Officer officer: Chief Human Resources ..
Common Stock 5,046 N/A N/A Option
MONROE TIFFANY officer: Chief Human Resources Officer officer: Chief Human Resources ..
Restricted Stock Units 4,237 N/A N/A Option
RICKARD DAVID A officer: See Remarks officer: See Remarks
Restricted Stock Units 9,381 N/A N/A Option
RICKARD DAVID A officer: See Remarks officer: See Remarks
Common Stock 10,190 N/A N/A Option
ROHLAND KEITH D. officer: Chief Information Officer officer: Chief Information Offi..
Common Stock 8,128 N/A N/A Option
ROHLAND KEITH D. officer: Chief Information Officer officer: Chief Information Offi..
Restricted Stock Units 4,065 N/A N/A Option
LOCASCIO DIRK J. officer: Chief Financial Officer officer: Chief Financial Officer
Restricted Stock Units 1,361 N/A N/A Option
LOCASCIO DIRK J. officer: Chief Financial Officer officer: Chief Financial Officer
Common Stock 2,722 N/A N/A Option
CARRUTHERS COURT D director director
Restricted Stock Units 3,557 N/A N/A Option
CARRUTHERS COURT D director director
Common Stock 266 N/A N/A Option
CARRUTHERS COURT D director director
Restricted Stock Units 266 N/A N/A Option
LEDERER JOHN ANTHONY director director
Common Stock 532 N/A N/A Option
LEDERER JOHN ANTHONY director director
Restricted Stock Units 532 N/A N/A Option
SATRIANO PIETRO director, officer: Chairman & CEO director, officer: Chairman & CEO
Common Stock 24,566 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Employee Stock Option (right to buy) 11,110 N/A N/A Option
GUBERMAN STEVEN officer: EVP, Nationally Managed Bus. officer: EVP, Nationally Manage..
Common Stock 22,221 N/A N/A Sale
LEDERER JOHN ANTHONY director director
Common Stock 598,950 N/A N/A Sale
KKR FUND HOLDINGS L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 22,655,559 N/A N/A Sale
KKR 2006 FUND L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 22,655,559 N/A N/A Sale
CLAYTON DUBILIER & RICE FUND VII L P 10 percent owner 10 percent owner
Common Stock 22,655,559 N/A N/A Sale
ASF WALTER CO-INVEST L.P. 10 percent owner 10 percent owner
Common Stock, par value $0.01 per share 22,655,559 N/A N/A Sale
CDR USF CO-INVESTOR NO. 2, L.P. 10 percent owner 10 percent owner
Common Stock 22,655,559 N/A N/A Sale
SATRIANO PIETRO director, officer: Chairman & CEO director, officer: Chairman & CEO
Common Stock 89,932 N/A N/A Option
SATRIANO PIETRO director, officer: Chairman & CEO director, officer: Chairman & CEO
Common Stock 251,850 N/A N/A Option
LEDERER JOHN ANTHONY director director
Common Stock 1,581,091 N/A N/A