Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000937394-06-000088
Filing Date
2006-04-10
Accepted
2006-04-10 09:37:20
Documents
1

Document Format Files

Seq Description Document Type Size
1 MARCH 2006 13G FILING ntg_4.txt SC 13G/A 7422
  Complete submission text file 0000937394-06-000088.txt   9400
Mailing Address 789 N WATER STREET SUITE 500 MILWAUKEE WI 53202
Business Address 789 N WATER STREET SUITE 500 MILWAUKEE WI 53202 4143477777
HEARTLAND ADVISORS INC (Filed by) CIK: 0000937394 (see all company filings)

EIN.: 391078128 | State of Incorp.: WI | Fiscal Year End: 0930
Type: SC 13G/A

Mailing Address BROOKHOLLOW CENTERL III 2950 NORTH LOOP WEST STE 750 HOUSTON TX 77092
Business Address BROOKHOLLOW CENTRAL III 2950 NORTH LOOP WEST STE 750 HOUSTON TX 77092 7136839292
NATCO GROUP INC (Subject) CIK: 0001057693 (see all company filings)

EIN.: 222906892 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-58897 | Film No.: 06749730
SIC: 3443 Fabricated Plate Work (Boiler Shops)