DATALINK CORP

CUSIP: 237934104 Class: COMMON STOCK

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2016
Shares 830,520 Value ($000) $9,352 Avg Close — Range —
Q3 2016
Shares 773,678 Value ($000) $8,209 Avg Close — Range —
Q2 2016
Shares 693,959 Value ($000) $5,204 Avg Close — Range —
Q1 2016
Shares 666,970 Value ($000) $6,096 Avg Close — Range —
Q4 2015
Shares 634,269 Value ($000) $4,313 Avg Close — Range —
Q3 2015
Shares 615,239 Value ($000) $3,673 Avg Close — Range —
Q2 2015
Shares 595,699 Value ($000) $5,325 Avg Close — Range —
Q1 2015
Shares 582,182 Value ($000) $7,009 Avg Close — Range —
Q4 2014
Shares 579,796 Value ($000) $7,479 Avg Close — Range —
Q3 2014
Shares 580,127 Value ($000) $6,167 Avg Close — Range —
Q2 2014
Shares 580,015 Value ($000) $5,800 Avg Close — Range —
Q1 2014
Shares 566,089 Value ($000) $7,886 Avg Close — Range —
Q4 2013
Shares 537,129 Value ($000) $5,855 Avg Close — Range —
Q3 2013
Shares 531,344 Value ($000) $7,184 Avg Close — Range —
Q2 2013
Shares 474,014 Value ($000) $5,044 Avg Close — Range —