CIENA CORP

CUSIP: 171779AE1 Class: CNV

Thrivent Financial for Lutherans's Holding History (CIK: 0000314984)

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

Q1 2017
Shares 3,000,000 Value ($000) $2,987 Avg Close — Range —
Q4 2016
Shares 3,000,000 Value ($000) $2,987 Avg Close — Range —
Q3 2016
Shares 5,800,000 Value ($000) $5,796 Avg Close — Range —
Q2 2016
Shares 5,800,000 Value ($000) $5,760 Avg Close — Range —
Q1 2016
Shares 6,200,000 Value ($000) $6,115 Avg Close — Range —
Q4 2015
Shares 5,000,000 Value ($000) $4,928 Avg Close — Range —