BOLT TECHNOLOGY CORP

CUSIP: 097698104 Class: COM

MONTGOMERY INVESTMENT MANAGEMENT INC's Holding History (CIK: 0001272544)

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

Q3 2014
Shares 72,300 Value ($000) $1,586 Avg Close — Range —
Q2 2014
Shares 64,800 Value ($000) $1,189 Avg Close — Range —
Q1 2014
Shares 64,800 Value ($000) $1,281 Avg Close — Range —
Q4 2013
Shares 64,800 Value ($000) $1,426 Avg Close — Range —
Q3 2013
Shares 74,800 Value ($000) $1,350 Avg Close — Range —
Q2 2013
Shares 74,800 Value ($000) $1,278 Avg Close — Range —