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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001169232-06-004478
Filing Date
2006-11-14
Accepted
2006-11-14 11:00:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 4 TO SCHEDULE 13G d69854_sc13g-a.txt SC 13G/A 18233
  Complete submission text file 0001169232-06-004478.txt   20158
Mailing Address 222 WEST ADAMS CHICAGO IL 60606
Business Address 222 WEST ADAMS ST 34TH FLOOR CHICAGO IL 60606-5312 3122361600
BLAIR WILLIAM & CO/IL (Filed by) CIK: 0000902367 (see all company filings)

IRS No.: 362214610 | State of Incorp.: IL | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 5601 W BUCKEYE RD PHOENIX AZ 85043
Business Address 5601 W BUCKEYE RD PHOENIX AZ 85043 6022692000
KNIGHT TRANSPORTATION INC (Subject) CIK: 0000929452 (see all company filings)

IRS No.: 860649974 | State of Incorp.: AZ | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-45609 | Film No.: 061212133
SIC: 4213 Trucking (No Local)