COVANCE INC

CUSIP: 222816100 Class: COM

KEYBANK NATIONAL ASSOCIATION/OH's Holding History (CIK: 0001089877)

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

Q4 2014
Shares 6,910 Value ($000) $718 Avg Close — Range —
Q3 2014
Shares 17,380 Value ($000) $1,368 Avg Close — Range —
Q2 2014
Shares 24,093 Value ($000) $2,062 Avg Close — Range —
Q1 2014
Shares 27,062 Value ($000) $2,812 Avg Close — Range —
Q4 2013
Shares 30,944 Value ($000) $2,725 Avg Close — Range —
Q3 2013
Shares 36,473 Value ($000) $3,153 Avg Close — Range —
Q2 2013
Shares 412,424 Value ($000) $31,402 Avg Close — Range —
Q1 2013
Shares 761,686 Value ($000) $56,609 Avg Close — Range —
Q4 2012
Shares 728,381 Value ($000) $42,079 Avg Close — Range —