CIENA CORP

CUSIP: 171779AK7 Class: DEBT

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC's Holding History (CIK: 0000898286)

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

Q3 2013
Shares 10,000,000 Value ($000) $15,116 Avg Close — Range —
Q2 2013
Shares 10,000,000 Value ($000) $12,754 Avg Close — Range —