NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q3 2018

Shares 7,061 Value ($000) $406 Avg Close $43.15 Range $40.65 - $45.13

Q4 2017

Shares 23,182 Value ($000) $1,382 Avg Close $42.54 Range $39.78 - $45.45

Q3 2017

Shares 12,674 Value ($000) $729 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 33,326 Value ($000) $2,034 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 6,389 Value ($000) $375 Avg Close $39.52 Range $38.19 - $41.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	7,061	$406	$43.15	$40.65 - $45.13
Q4 2017	23,182	$1,382	$42.54	$39.78 - $45.45
Q3 2017	12,674	$729	$41.74	$40.09 - $43.18
Q2 2017	33,326	$2,034	$42.35	$40.29 - $44.62
Q1 2017	6,389	$375	$39.52	$38.19 - $41.05