BLACK BOX CORP DEL

CUSIP: 091826107 Class: COMMON STOCK

AMG National Trust Bank's Holding History (CIK: 0001388829)

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

Q4 2018
Shares 40,820 Value ($000) $44 Avg Close — Range —
Q3 2018
Shares 40,820 Value ($000) $42 Avg Close — Range —
Q2 2018
Shares 40,820 Value ($000) $83 Avg Close — Range —
Q1 2018
Shares 40,820 Value ($000) $82 Avg Close — Range —
Q4 2017
Shares 40,820 Value ($000) $145 Avg Close — Range —
Q3 2017
Shares 40,820 Value ($000) $133 Avg Close — Range —
Q2 2017
Shares 40,820 Value ($000) $349 Avg Close — Range —
Q1 2017
Shares 28,470 Value ($000) $255 Avg Close — Range —
Q4 2016
Shares 28,470 Value ($000) $434 Avg Close — Range —
Q3 2016
Shares 28,470 Value ($000) $396 Avg Close — Range —
Q2 2016
Shares 20,130 Value ($000) $263 Avg Close — Range —
Q1 2016
Shares 20,130 Value ($000) $271 Avg Close — Range —
Q4 2015
Shares 10,130 Value ($000) $97 Avg Close — Range —
Q3 2015
Shares 10,130 Value ($000) $149 Avg Close — Range —
Q2 2015
Shares 10,130 Value ($000) $203 Avg Close — Range —