NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Summit Trail Advisors, LLC's Holding History (CIK: 0001698478)

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

Q4 2017
Shares 207 Value ($000) $11 Avg Close $42.54 Range $39.78 - $45.45