BLACK BOX CORP DEL

CUSIP: 091826107 Class: COMMON STOCK

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's Holding History (CIK: 0000919079)

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

Q4 2018
Shares 63,600 Value ($000) $69 Avg Close — Range —
Q3 2018
Shares 134,260 Value ($000) $138 Avg Close — Range —
Q2 2018
Shares 101,203 Value ($000) $205 Avg Close — Range —
Q1 2018
Shares 171,283 Value ($000) $343 Avg Close — Range —
Q4 2017
Shares 181,283 Value ($000) $644 Avg Close — Range —
Q3 2017
Shares 158,199 Value ($000) $514 Avg Close — Range —
Q2 2017
Shares 146,800 Value ($000) $1,255 Avg Close — Range —
Q1 2017
Shares 160,500 Value ($000) $1,436 Avg Close — Range —
Q4 2016
Shares 151,800 Value ($000) $2,315 Avg Close — Range —
Q3 2016
Shares 152,900 Value ($000) $2,125 Avg Close — Range —
Q2 2016
Shares 154,500 Value ($000) $2,021 Avg Close — Range —
Q1 2016
Shares 149,300 Value ($000) $2,011 Avg Close — Range —
Q4 2015
Shares 101,200 Value ($000) $964 Avg Close — Range —
Q3 2015
Shares 94,800 Value ($000) $1,397 Avg Close — Range —
Q2 2015
Shares 94,900 Value ($000) $1,898 Avg Close — Range —
Q1 2015
Shares 102,627 Value ($000) $2,170 Avg Close — Range —
Q4 2014
Shares 102,627 Value ($000) $2,170 Avg Close — Range —
Q3 2014
Shares 99,627 Value ($000) $2,323 Avg Close — Range —
Q2 2014
Shares 93,927 Value ($000) $2,202 Avg Close — Range —
Q1 2014
Shares 93,927 Value ($000) $2,229 Avg Close — Range —
Q4 2013
Shares 104,827 Value ($000) $3,099 Avg Close — Range —
Q3 2013
Shares 93,938 Value ($000) $2,878 Avg Close — Range —
Q2 2013
Shares 79,138 Value ($000) $2,004 Avg Close — Range —