SOUTHWESTERN ENERGY CO

CUSIP: 845467109 Class: Common Stock

BASSO CAPITAL MANAGEMENT, L.P.'s Holding History (CIK: 0001287978)

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

Q1 2016
Shares 20,000 Value ($000) $161 Avg Close — Range —
Q3 2015
Shares 948 Value ($000) $12 Avg Close — Range —
Q2 2015
Shares 1,400 Value ($000) $32 Avg Close — Range —
Q1 2015
Shares 400 Value ($000) $9 Avg Close — Range —