Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-97-000688
Filing Date
1997-02-14
Accepted
1997-02-14 00:00:00
Documents
1
SROs
NASD

Document Format Files

Seq Description Document Type Size
1 SC 13G/A 7004
  Complete submission text file 0000902219-97-000688.txt   9029
Mailing Address 11490 WESTHEIMER STE 1000 HOUSTON TX 77077
Business Address 11490 WESTHEIMER STE 100 HOUSTON TX 77067 7138724994
ICO INC (Subject) CIK: 0000353567 (see all company filings)

EIN.: 751619554 | State of Incorp.: TX | Fiscal Year End: 0930
Type: SC 13G/A | Act: 34 | File No.: 005-34170 | Film No.: 97532228
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000