ALLIANCE HEALTHCARE SRVCS IN

CUSIP: 018606301 Class: COM PAR

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2015
Shares 9,368 Value ($000) $208 Avg Close — Range —
Q4 2014
Shares 11,768 Value ($000) $247 Avg Close — Range —
Q3 2014
Shares 21,696 Value ($000) $491 Avg Close — Range —
Q2 2014
Shares 27,108 Value ($000) $732 Avg Close — Range —
Q1 2014
Shares 24,858 Value ($000) $833 Avg Close — Range —
Q4 2013
Shares 26,938 Value ($000) $667 Avg Close — Range —
Q3 2013
Shares 68,721 Value ($000) $1,903 Avg Close — Range —