EXPRESS SCRIPTS INC

CUSIP: 302182100 Class: COM

SECURIAN ASSET MANAGEMENT, INC's Holding History (CIK: 0001035350)

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

Q1 2012
Shares 42,294 Value ($000) $2,291 Avg Close — Range —
Q4 2011
Shares 41,970 Value ($000) $1,876 Avg Close — Range —
Q3 2011
Shares 41,646 Value ($000) $1,544 Avg Close — Range —