BLUE BIRD CORP

Ticker: BLBD CUSIP: 095306106 Class: Common Stock

OSTERWEIS CAPITAL MANAGEMENT INC's Holding History (CIK: 0001007524)

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

Q4 2019

Shares 114,431 Value ($000) $2,623 Avg Close $19.98 Range $17.05 - $23.29

Q3 2019

Shares 1,273,179 Value ($000) $24,235 Avg Close $19.07 Range $16.71 - $21.42

Q2 2019

Shares 1,712,911 Value ($000) $33,727 Avg Close $18.32 Range $16.79 - $19.88

Q1 2019

Shares 2,389,008 Value ($000) $40,446 Avg Close $18.75 Range $16.37 - $21.11

Q4 2018

Shares 2,437,938 Value ($000) $44,346 Avg Close $19.46 Range $15.67 - $25.52

Q3 2018

Shares 2,248,501 Value ($000) $55,088 Avg Close $22.99 Range $20.06 - $26.95

Q2 2018

Shares 2,610,493 Value ($000) $58,345 Avg Close $21.93 Range $18.35 - $24.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	114,431	$2,623	$19.98	$17.05 - $23.29
Q3 2019	1,273,179	$24,235	$19.07	$16.71 - $21.42
Q2 2019	1,712,911	$33,727	$18.32	$16.79 - $19.88
Q1 2019	2,389,008	$40,446	$18.75	$16.37 - $21.11
Q4 2018	2,437,938	$44,346	$19.46	$15.67 - $25.52
Q3 2018	2,248,501	$55,088	$22.99	$20.06 - $26.95
Q2 2018	2,610,493	$58,345	$21.93	$18.35 - $24.99