SOUTHWESTERN ENERGY CO

CUSIP: 845467109 Class: Common Stock

APPLETON PARTNERS INC/MA's Holding History (CIK: 0001055290)

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

Q2 2015
Shares 11,215 Value ($000) $255 Avg Close — Range —
Q1 2015
Shares 16,078 Value ($000) $373 Avg Close — Range —
Q4 2014
Shares 20,953 Value ($000) $572 Avg Close — Range —
Q3 2014
Shares 22,816 Value ($000) $797 Avg Close — Range —
Q2 2014
Shares 23,216 Value ($000) $1,056 Avg Close — Range —
Q1 2014
Shares 24,031 Value ($000) $1,106 Avg Close — Range —
Q4 2013
Shares 22,841 Value ($000) $898 Avg Close — Range —
Q3 2013
Shares 23,891 Value ($000) $869 Avg Close — Range —
Q2 2013
Shares 39,151 Value ($000) $1,430,186 Avg Close — Range —