SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-06-005291
Filing Date
2006-02-01
Accepted
2006-02-01 14:56:02
Documents
4
Group Members
WADDELL & REED FINANCIAL SERVICES, INC.WADDELL & REED INVESTMENT MANAGEMENT COMPANYWADDELL & REED, INC.

Document Format Files

Seq Description Document Type Size
1 BENEFICIAL OWNERSHIP OF 5% OR MORE a06-3730_11sc13g.htm SC 13G 128128
2 JOINT FILING AGREEMENT a06-3730_11ex1.htm EX-1 11609
3 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY a06-3730_11ex2.htm EX-2 1440
4 POWER OF ATTORNEY a06-3730_11ex3.htm EX-3 28080
  Complete submission text file 0001104659-06-005291.txt   171228
Mailing Address PO BOX 29217 SHAWNEE MISSION KS 66201-9217
Business Address 6300 LAMAR AVE OVERLAND PARK KS 66202-4200 9132362000
WADDELL & REED FINANCIAL INC (Filed by) CIK: 0001052100 (see all company filings)

IRS No.: 510261715 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address
Business Address 1899 L ST NW 5TH FLR WASHINGTON DC 20036
BLACKBOARD INC (Subject) CIK: 0001106942 (see all company filings)

IRS No.: 522081178 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-80312 | Film No.: 06569303
SIC: 7372 Services-Prepackaged Software