ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

Field & Main Bank's Holding History (CIK: 0001594492)

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

Q3 2018

Shares 7 Value ($000) $0 Avg Close $41.51 Range $37.81 - $46.68

Q2 2018

Shares 7 Value ($000) $0 Avg Close $48.03 Range $41.41 - $59.56

Q1 2018

Shares 7 Value ($000) $0 Avg Close $47.30 Range $41.73 - $54.92

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	7	$0	$41.51	$37.81 - $46.68
Q2 2018	7	$0	$48.03	$41.41 - $59.56
Q1 2018	7	$0	$47.30	$41.73 - $54.92