COVANCE INC

CUSIP: 222816100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2014
Shares 900 Value ($000) $93 Avg Close — Range —
Q2 2014
Shares 2,599 Value ($000) $222 Avg Close — Range —
Q1 2014
Shares 33 Value ($000) $3 Avg Close — Range —
Q3 2013
Shares 1,771 Value ($000) $153 Avg Close — Range —
Q2 2013
Shares 600 Value ($000) $46 Avg Close — Range —