DATALINK CORP

CUSIP: 237934104 Class: COMMON STOCK

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2016
Shares 1,810,064 Value ($000) $20,381 Avg Close — Range —
Q3 2016
Shares 1,918,230 Value ($000) $20,352 Avg Close — Range —
Q2 2016
Shares 1,915,019 Value ($000) $14,363 Avg Close — Range —
Q1 2016
Shares 1,882,996 Value ($000) $17,210 Avg Close — Range —
Q4 2015
Shares 1,782,990 Value ($000) $12,124 Avg Close — Range —
Q3 2015
Shares 1,822,219 Value ($000) $10,879 Avg Close — Range —
Q2 2015
Shares 1,821,319 Value ($000) $16,283 Avg Close — Range —
Q1 2015
Shares 743,931 Value ($000) $8,957 Avg Close — Range —
Q4 2014
Shares 687,681 Value ($000) $8,871 Avg Close — Range —
Q3 2014
Shares 654,682 Value ($000) $6,959 Avg Close — Range —
Q2 2014
Shares 648,605 Value ($000) $6,486 Avg Close — Range —
Q1 2014
Shares 599,862 Value ($000) $8,356 Avg Close — Range —
Q4 2013
Shares 570,743 Value ($000) $6,221 Avg Close — Range —
Q3 2013
Shares 560,837 Value ($000) $7,583 Avg Close — Range —
Q2 2013
Shares 524,878 Value ($000) $5,585 Avg Close — Range —