BLACK BOX CORP DEL

CUSIP: 091826107 Class: COMMON STOCK

GUGGENHEIM CAPITAL LLC's Holding History (CIK: 0001283072)

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

Q3 2017
Shares 69,742 Value ($000) $226 Avg Close — Range —
Q2 2017
Shares 50,334 Value ($000) $431 Avg Close — Range —
Q1 2017
Shares 65,346 Value ($000) $584 Avg Close — Range —
Q4 2016
Shares 74,574 Value ($000) $1,138 Avg Close — Range —
Q3 2016
Shares 79,464 Value ($000) $1,105 Avg Close — Range —
Q2 2016
Shares 79,892 Value ($000) $1,045 Avg Close — Range —
Q1 2016
Shares 76,625 Value ($000) $1,032 Avg Close — Range —
Q4 2015
Shares 65,237 Value ($000) $622 Avg Close — Range —
Q3 2015
Shares 19,985 Value ($000) $295 Avg Close — Range —
Q2 2015
Shares 21,480 Value ($000) $430 Avg Close — Range —
Q1 2015
Shares 20,527 Value ($000) $430 Avg Close — Range —
Q4 2014
Shares 20,551 Value ($000) $491 Avg Close — Range —
Q3 2014
Shares 102,062 Value ($000) $2,380 Avg Close — Range —
Q2 2014
Shares 104,285 Value ($000) $2,444 Avg Close — Range —
Q1 2014
Shares 114,621 Value ($000) $2,790 Avg Close — Range —
Q4 2013
Shares 112,654 Value ($000) $3,357 Avg Close — Range —