CIENA CORP

Ticker: CIEN CUSIP: 171779309 Class: EQTY

JOHNSON INVESTMENT COUNSEL INC's Holding History (CIK: 0000821197)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 1,394 Value ($000) $326 Avg Close $194.00 Range $143.19 - $248.00
Q3 2025
Shares 1,416 Value ($000) $206 Avg Close $101.84 Range $76.89 - $146.53