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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001104659-10-006638
Filing Date
2010-02-12
Accepted
2010-02-12 06:09:15
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 a10-3499_36sc13g.htm SC 13G 119774
2 EX-1 a10-3499_36ex1.htm EX-1 12296
3 EX-2 a10-3499_36ex2.htm EX-2 2120
4 EX-3 a10-3499_36ex3.htm EX-3 20537
  Complete submission text file 0001104659-10-006638.txt   157001
Mailing Address 15 SECOR ROAD P O BOX 5226 BROOKFIELD CT 06804
Business Address 15 SECOR ROAD PO BOX 5226 BROOKFIELD CT 06804 2037759000
PHOTRONICS INC (Subject) CIK: 0000810136 (see all company filings)

IRS No.: 060854886 | State of Incorp.: CT | Fiscal Year End: 1031
Type: SC 13G | Act: 34 | File No.: 005-39099 | Film No.: 10594011
SIC: 3674 Semiconductors & Related Devices

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
SIC: 6211 Security Brokers, Dealers & Flotation Companies