BLACK HILLS CORP

Ticker: BKH CUSIP: 092113109 Class: COM

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q3 2021

Shares 4,938 Value ($000) $310 Avg Close $56.46 Range $51.50 - $60.51

Q1 2021

Shares 3,518 Value ($000) $235 Avg Close $50.63 Range $47.19 - $55.19

Q4 2020

Shares 2,000 Value ($000) $123 Avg Close $48.27 Range $42.45 - $52.98

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	4,938	$310	$56.46	$51.50 - $60.51
Q1 2021	3,518	$235	$50.63	$47.19 - $55.19
Q4 2020	2,000	$123	$48.27	$42.45 - $52.98