SOUTHWESTERN ENERGY CO

CUSIP: 845467109 Class: Common Stock

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

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

Q4 2014
Shares 600 Value ($000) $16 Avg Close — Range —
Q3 2014
Shares 600 Value ($000) $21 Avg Close — Range —
Q2 2014
Shares 600 Value ($000) $27 Avg Close — Range —
Q1 2014
Shares 600 Value ($000) $28 Avg Close — Range —
Q4 2013
Shares 600 Value ($000) $24 Avg Close — Range —
Q3 2013
Shares 600 Value ($000) $22 Avg Close — Range —
Q2 2013
Shares 600 Value ($000) $22 Avg Close — Range —