ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q3 2017
Shares 26 Value ($000) $1 Avg Close $38.20 Range $31.44 - $45.80
Q1 2017
Shares 124 Value ($000) $4 Avg Close $33.43 Range $26.91 - $38.00