Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000908733-07-000201
Filing Date
2007-01-12
Accepted
2007-01-12 12:13:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 II-VI INC 13G iivi.htm SC 13G 11558
  Complete submission text file 0000908733-07-000201.txt   13757
Mailing Address 375 SAXONBURG BLVD SAXONBURG PA 16056
Business Address 375 SAXONBURG BLVD SAXONBURG PA 16056 724-352-4455
II-VI INC (Subject) CIK: 0000820318 (see all company filings)

EIN.: 251214948 | State of Incorp.: PA | Fiscal Year End: 0630
Type: SC 13G | Act: 34 | File No.: 005-39319 | Film No.: 07527770
SIC: 3827 Optical Instruments & Lenses

Mailing Address 227 W MONROE ST STE 3000 CHICAGO IL 60606
Business Address 227 W MONROE STREET SUITE 3000 CHICAGO IL 60606 3126349231
COLUMBIA WANGER ASSET MANAGEMENT LP (Filed by) CIK: 0000908733 (see all company filings)

EIN.: 363820584 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000