NORTHWESTERN CORP

Ticker: NWE CUSIP: 668074305 Class: EQTY

Weaver C. Barksdale & Associates, Inc.'s Holding History (CIK: 0001294588)

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

Q4 2017

Shares 117 Value ($000) $7 Avg Close $42.54 Range $39.78 - $45.45

Q3 2017

Shares 112 Value ($000) $6 Avg Close $41.74 Range $40.09 - $43.18

Q2 2017

Shares 108 Value ($000) $7 Avg Close $42.35 Range $40.29 - $44.62

Q1 2017

Shares 125 Value ($000) $7 Avg Close $39.52 Range $38.19 - $41.05

Q4 2016

Shares 125 Value ($000) $7 Avg Close $38.33 Range $36.64 - $40.23

Q3 2016

Shares 141 Value ($000) $8 Avg Close $40.31 Range $38.22 - $43.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	117	$7	$42.54	$39.78 - $45.45
Q3 2017	112	$6	$41.74	$40.09 - $43.18
Q2 2017	108	$7	$42.35	$40.29 - $44.62
Q1 2017	125	$7	$39.52	$38.19 - $41.05
Q4 2016	125	$7	$38.33	$36.64 - $40.23
Q3 2016	141	$8	$40.31	$38.22 - $43.00