BLUE BIRD CORP

Ticker: BLBD CUSIP: 095306106 Class: Common Stock

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2018

Shares 75,000 Value ($000) $1,676 Avg Close $21.93 Range $18.35 - $24.99

Q1 2018

Shares 100,000 Value ($000) $2,370 Avg Close $21.89 Range $17.10 - $24.20

Q4 2017

Shares 25,296 Value ($000) $503 Avg Close $19.79 Range $15.66 - $21.90

Q3 2017

Shares 10,415 Value ($000) $215 Avg Close $17.96 Range $16.75 - $20.75

Q1 2015

Shares 108,887 Value ($000) $1,116 Avg Close $9.70 Range $8.50 - $12.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	75,000	$1,676	$21.93	$18.35 - $24.99
Q1 2018	100,000	$2,370	$21.89	$17.10 - $24.20
Q4 2017	25,296	$503	$19.79	$15.66 - $21.90
Q3 2017	10,415	$215	$17.96	$16.75 - $20.75
Q1 2015	108,887	$1,116	$9.70	$8.50 - $12.00