COVANCE INC

CUSIP: 222816100 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q4 2014
Shares 108,292 Value ($000) $11,244 Avg Close — Range —
Q3 2014
Shares 63,870 Value ($000) $5,027 Avg Close — Range —
Q2 2014
Shares 63,888 Value ($000) $5,468 Avg Close — Range —
Q1 2014
Shares 67,285 Value ($000) $6,990 Avg Close — Range —
Q4 2013
Shares 65,487 Value ($000) $5,766 Avg Close — Range —
Q3 2013
Shares 59,386 Value ($000) $5,135 Avg Close — Range —
Q2 2013
Shares 58,014 Value ($000) $4,418 Avg Close — Range —