DIGIRAD CORP

CUSIP: 253827109 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q1 2017
Shares 4,100 Value ($000) $22 Avg Close — Range —
Q4 2016
Shares 3,400 Value ($000) $17 Avg Close — Range —
Q3 2016
Shares 3,600 Value ($000) $18 Avg Close — Range —
Q2 2016
Shares 5,500 Value ($000) $28 Avg Close — Range —
Q4 2015
Shares 23,800 Value ($000) $138 Avg Close — Range —
Q3 2015
Shares 800 Value ($000) $3 Avg Close — Range —
Q2 2015
Shares 1,100 Value ($000) $5 Avg Close — Range —