ALCOA CORP

Ticker: AA CUSIP: 013872106 Class: COM

PITTENGER & ANDERSON INC's Holding History (CIK: 0001034886)

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

Q4 2018

Shares 63 Value ($000) $2 Avg Close $32.12 Range $23.89 - $43.41

Q3 2018

Shares 63 Value ($000) $3 Avg Close $41.51 Range $37.81 - $46.68

Q3 2017

Shares 81 Value ($000) $4 Avg Close $38.20 Range $31.44 - $45.80

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	63	$2	$32.12	$23.89 - $43.41
Q3 2018	63	$3	$41.51	$37.81 - $46.68
Q3 2017	81	$4	$38.20	$31.44 - $45.80