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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950135-01-000741
Filing Date
2001-02-14
Accepted
2001-02-14 00:00:00
Documents
2
Group Members
HIGH ROCK ASSET MANAGEMENT LLCHIGH ROCK CAPITAL LLC

Document Format Files

Seq Description Document Type Size
1 HIGH ROCK CAPITAL LLC b38335dssc13ga.txt SC 13G/A 13954
2 HIGH ROCK CAPITAL LLC b38335dsex99-1.txt EX-99.1 1012
  Complete submission text file 0000950135-01-000741.txt   17195
Mailing Address 7777 WASHINGTON VILLAGE DRIVE SUITE 130 DAYTON OH 45459
Business Address 7777 WASHINGTON VILLAGE DRIVE SUITE 130 DAYTON OH 45459 9374287172
DAYTON SUPERIOR CORP (Subject) CIK: 0000854709 (see all company filings)

IRS No.: 310676346 | State of Incorp.: OH | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-46337 | Film No.: 1544322
SIC: 3317 Steel Pipe & Tubes

Mailing Address 28 STATE STREET 18TH FLOOR HOUSTON TX 02109
Business Address 28 STATE STREET 18TH FLOOR BOSTON MA 02109 6177475800
HIGH ROCK CAPITAL LLC (Filed by) CIK: 0001098763 (see all company filings)

IRS No.: 043397165 | State of Incorp.: DE | Fiscal Year End: 1231