ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

FIRST INTERSTATE BANK's Holding History (CIK: 0001125727)

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

Q4 2017
Shares 1,232 Value ($000) $162 Avg Close — Range —
Q3 2017
Shares 1,782 Value ($000) $237 Avg Close — Range —
Q2 2017
Shares 1,782 Value ($000) $175 Avg Close — Range —
Q1 2017
Shares 1,782 Value ($000) $175 Avg Close — Range —
Q4 2016
Shares 1,972 Value ($000) $173 Avg Close — Range —
Q3 2016
Shares 1,812 Value ($000) $138 Avg Close — Range —
Q2 2016
Shares 1,141 Value ($000) $97 Avg Close — Range —
Q1 2016
Shares 1,141 Value ($000) $99 Avg Close — Range —
Q4 2015
Shares 1,086 Value ($000) $97 Avg Close — Range —
Q3 2015
Shares 806 Value ($000) $58 Avg Close — Range —