CIENA CORP

CUSIP: 171779AE1 Class: CNV

Mascoma Wealth Management LLC's Holding History (CIK: 0001695664)

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

Q1 2017
Shares 1,000 Value ($000) $1 Avg Close — Range —
Q4 2016
Shares 1,000 Value ($000) $1 Avg Close — Range —