DATALINK CORP

CUSIP: 237934104 Class: COMMON STOCK

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2016
Shares 36,430 Value ($000) $410 Avg Close — Range —
Q3 2016
Shares 37,900 Value ($000) $402 Avg Close — Range —
Q2 2016
Shares 12,900 Value ($000) $97 Avg Close — Range —
Q1 2016
Shares 5,898 Value ($000) $54 Avg Close — Range —
Q4 2015
Shares 9,157 Value ($000) $62 Avg Close — Range —
Q3 2015
Shares 1,700 Value ($000) $10 Avg Close — Range —
Q2 2015
Shares 3,113 Value ($000) $28 Avg Close — Range —
Q1 2015
Shares 3,813 Value ($000) $46 Avg Close — Range —
Q4 2014
Shares 8,475 Value ($000) $109 Avg Close — Range —
Q3 2014
Shares 4,300 Value ($000) $46 Avg Close — Range —
Q2 2014
Shares 7,600 Value ($000) $76 Avg Close — Range —