COVANCE INC

CUSIP: 222816100 Class: COM

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q4 2014
Shares 33,487 Value ($000) $3,477 Avg Close — Range —
Q3 2014
Shares 35,087 Value ($000) $2,761 Avg Close — Range —
Q2 2014
Shares 36,787 Value ($000) $3,148 Avg Close — Range —
Q1 2014
Shares 35,887 Value ($000) $3,728 Avg Close — Range —
Q4 2013
Shares 38,987 Value ($000) $3,433 Avg Close — Range —
Q3 2013
Shares 43,987 Value ($000) $3,803 Avg Close — Range —
Q2 2013
Shares 41,987 Value ($000) $3,196 Avg Close — Range —
Q1 2013
Shares 41,587 Value ($000) $3,090 Avg Close — Range —