NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Laurion Capital Management LP's Holding History (CIK: 0001390202)

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

Q4 2018

Shares 4,914 Value ($000) $292 Avg Close $45.03 Range $41.21 - $48.18

Q3 2017

Shares 7,000 Value ($000) $399 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 14,200 Value ($000) $866 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 8,500 Value ($000) $499 Avg Close $39.52 Range $38.19 - $41.05

Q4 2015

Shares 6,500 Value ($000) $353 Avg Close $35.84 Range $33.71 - $37.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	4,914	$292	$45.03	$41.21 - $48.18
Q3 2017	7,000	$399	$41.74	$40.09 - $43.18
Q2 2017	14,200	$866	$42.35	$40.29 - $44.62
Q1 2017	8,500	$499	$39.52	$38.19 - $41.05
Q4 2015	6,500	$353	$35.84	$33.71 - $37.52