DATALINK CORP

CUSIP: 237934104 Class: COMMON STOCK

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2016
Shares 221,654 Value ($000) $2,496 Avg Close — Range —
Q3 2016
Shares 233,319 Value ($000) $2,476 Avg Close — Range —
Q2 2016
Shares 230,105 Value ($000) $1,726 Avg Close — Range —
Q1 2016
Shares 229,492 Value ($000) $2,098 Avg Close — Range —
Q4 2015
Shares 227,844 Value ($000) $1,549 Avg Close — Range —
Q3 2015
Shares 212,817 Value ($000) $1,271 Avg Close — Range —
Q2 2015
Shares 214,087 Value ($000) $1,914 Avg Close — Range —
Q1 2015
Shares 216,020 Value ($000) $2,601 Avg Close — Range —
Q4 2014
Shares 216,493 Value ($000) $2,793 Avg Close — Range —
Q3 2014
Shares 225,823 Value ($000) $2,400 Avg Close — Range —
Q2 2014
Shares 235,571 Value ($000) $2,356 Avg Close — Range —
Q1 2014
Shares 266,963 Value ($000) $3,719 Avg Close — Range —
Q4 2013
Shares 287,401 Value ($000) $3,132 Avg Close — Range —
Q3 2013
Shares 260,183 Value ($000) $3,518 Avg Close — Range —
Q2 2013
Shares 226,549 Value ($000) $2,411 Avg Close — Range —