CIENA CORP

CUSIP: 171779AE1 Class: CNV

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2016
Shares 4,110,000 Value ($000) $4,092 Avg Close — Range —
Q4 2015
Shares 37,000 Value ($000) $36 Avg Close — Range —
Q3 2015
Shares 55,000 Value ($000) $54 Avg Close — Range —
Q2 2015
Shares 59,000 Value ($000) $59 Avg Close — Range —
Q1 2015
Shares 58,000 Value ($000) $58 Avg Close — Range —
Q4 2014
Shares 248,000 Value ($000) $246 Avg Close — Range —
Q3 2014
Shares 1,208,000 Value ($000) $1,185 Avg Close — Range —
Q2 2014
Shares 67,000 Value ($000) $66 Avg Close — Range —
Q1 2014
Shares 35,000 Value ($000) $36 Avg Close — Range —
Q4 2013
Shares 78,000 Value ($000) $80 Avg Close — Range —
Q3 2013
Shares 80,000 Value ($000) $81 Avg Close — Range —
Q2 2013
Shares 124,000 Value ($000) $119 Avg Close — Range —