HUMANA INC

Ticker: HUM CUSIP: 444859102 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q4 2021

Shares 25,312 Value ($000) $11,741 Avg Close $424.84 Range $366.59 - $453.80

Q3 2021

Shares 23,398 Value ($000) $9,105 Avg Close $406.77 Range $373.44 - $452.97

Q2 2021

Shares 24,190 Value ($000) $10,709 Avg Close $418.03 Range $387.82 - $454.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	25,312	$11,741	$424.84	$366.59 - $453.80
Q3 2021	23,398	$9,105	$406.77	$373.44 - $452.97
Q2 2021	24,190	$10,709	$418.03	$387.82 - $454.90