ENSCO PLC

CUSIP: G3157S106 Class: SHS CLASS A

OLD SECOND NATIONAL BANK OF AURORA's Holding History (CIK: 0000903783)

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

Q4 2014
Shares 77 Value ($000) $2 Avg Close — Range —
Q3 2014
Shares 23,363 Value ($000) $965 Avg Close — Range —
Q2 2014
Shares 21,956 Value ($000) $1,220 Avg Close — Range —
Q1 2014
Shares 20,090 Value ($000) $1,061 Avg Close — Range —