ARCONIC INC

CUSIP: 03965L100 Class: COM

Caprock Group, LLC's Holding History (CIK: 0001610769)

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

Q4 2017
Shares 10,685 Value ($000) $330 Avg Close — Range —
Q3 2017
Shares 10,735 Value ($000) $267 Avg Close — Range —