NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q3 2018

Shares 5,392 Value ($000) $316 Avg Close $43.15 Range $40.65 - $45.13

Q2 2018

Shares 6,168 Value ($000) $353 Avg Close $39.06 Range $37.03 - $41.93

Q3 2017

Shares 5,357 Value ($000) $305 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 5,204 Value ($000) $318 Avg Close $42.35 Range $40.29 - $44.62

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	5,392	$316	$43.15	$40.65 - $45.13
Q2 2018	6,168	$353	$39.06	$37.03 - $41.93
Q3 2017	5,357	$305	$41.74	$40.09 - $43.18
Q2 2017	5,204	$318	$42.35	$40.29 - $44.62