BLACK BOX CORP DEL

CUSIP: 091826107 Class: COMMON STOCK

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2017
Shares 199,630 Value ($000) $1,787 Avg Close — Range —
Q4 2016
Shares 204,830 Value ($000) $3,124 Avg Close — Range —
Q3 2016
Shares 211,630 Value ($000) $2,810 Avg Close — Range —
Q2 2016
Shares 243,620 Value ($000) $3,187 Avg Close — Range —
Q1 2016
Shares 245,395 Value ($000) $3,305 Avg Close — Range —
Q4 2015
Shares 245,995 Value ($000) $2,344 Avg Close — Range —
Q3 2015
Shares 270,995 Value ($000) $3,994 Avg Close — Range —
Q2 2015
Shares 296,778 Value ($000) $5,936 Avg Close — Range —
Q1 2015
Shares 378,178 Value ($000) $7,915 Avg Close — Range —
Q4 2014
Shares 287,778 Value ($000) $6,878 Avg Close — Range —
Q3 2014
Shares 174,202 Value ($000) $4,062 Avg Close — Range —
Q2 2014
Shares 154,011 Value ($000) $3,610 Avg Close — Range —
Q1 2014
Shares 154,011 Value ($000) $3,749 Avg Close — Range —
Q4 2013
Shares 154,011 Value ($000) $4,589 Avg Close — Range —
Q3 2013
Shares 154,011 Value ($000) $4,719 Avg Close — Range —
Q2 2013
Shares 154,011 Value ($000) $3,899 Avg Close — Range —
Q1 2013
Shares 154,011 Value ($000) $3,359 Avg Close — Range —
Q3 2012
Shares 154,011 Value ($000) $3,929 Avg Close — Range —
Q2 2012
Shares 133,216 Value ($000) $3,549 Avg Close — Range —