ALLIANCE HEALTHCARE SRVCS IN

CUSIP: 018606301 Class: COM PAR

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

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

Q1 2017
Shares 1,378 Value ($000) $14 Avg Close — Range —
Q4 2016
Shares 1,662 Value ($000) $16 Avg Close — Range —
Q3 2016
Shares 4,000 Value ($000) $27 Avg Close — Range —
Q2 2016
Shares 1,400 Value ($000) $9 Avg Close — Range —
Q1 2016
Shares 2,500 Value ($000) $18 Avg Close — Range —
Q4 2015
Shares 5,500 Value ($000) $50 Avg Close — Range —
Q3 2015
Shares 1,200 Value ($000) $12 Avg Close — Range —
Q2 2015
Shares 200 Value ($000) $4 Avg Close — Range —