SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-08-006575
Filing Date
2008-02-01
Accepted
2008-02-01 16:18:29
Documents
4
Group Members
IVY INVESTMENT MANAGEMENT COMPANYWADDELL & REED FINANCIAL SERVICES, INC.WADDELL & REED INVESTMENT MANAGEMENT COMPANYWADDELL & REED, INC.

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a08-3772_28sc13ga.htm SC 13G/A 133861
2 EX-1 a08-3772_28ex1.htm EX-1 15161
3 EX-2 a08-3772_28ex2.htm EX-2 2000
4 EX-3 a08-3772_28ex3.htm EX-3 3300
  Complete submission text file 0001104659-08-006575.txt   156466
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/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies

Mailing Address 250 NORTHWEST BOULEVARD #202 COEUR D ALENE ID 83814
Business Address 250 NORTHWEST BOULEVARD #202 COEUR D ALENE ID 83814 208-292-2251
NightHawk Radiology Holdings Inc (Subject) CIK: 0001292470 (see all company filings)

IRS No.: 870722777
Type: SC 13G/A | Act: 34 | File No.: 005-82336 | Film No.: 08568785
SIC: 8090 Services-Misc Health & Allied Services, NEC