DATALINK CORP

CUSIP: 237934104 Class: COMMON STOCK

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q4 2016
Shares 29,800 Value ($000) $336 Avg Close — Range —
Q3 2016
Shares 320,217 Value ($000) $3,398 Avg Close — Range —
Q2 2016
Shares 311,917 Value ($000) $2,339 Avg Close — Range —
Q1 2016
Shares 331,517 Value ($000) $3,030 Avg Close — Range —
Q4 2015
Shares 331,717 Value ($000) $2,256 Avg Close — Range —
Q3 2015
Shares 332,417 Value ($000) $1,985 Avg Close — Range —
Q2 2015
Shares 336,825 Value ($000) $3,011 Avg Close — Range —
Q1 2015
Shares 271,200 Value ($000) $3,265 Avg Close — Range —
Q4 2014
Shares 271,200 Value ($000) $3,498 Avg Close — Range —
Q3 2014
Shares 271,200 Value ($000) $2,883 Avg Close — Range —
Q2 2014
Shares 276,200 Value ($000) $2,762 Avg Close — Range —
Q1 2014
Shares 430,600 Value ($000) $5,998 Avg Close — Range —
Q4 2013
Shares 420,200 Value ($000) $4,580 Avg Close — Range —
Q3 2013
Shares 494,200 Value ($000) $6,682 Avg Close — Range —
Q2 2013
Shares 494,200 Value ($000) $5,258 Avg Close — Range —