STANCORP FINL GROUP INC

CUSIP: 852891100 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q3 2015
Shares 77 Value ($000) $9 Avg Close — Range —
Q1 2015
Shares 119 Value ($000) $8 Avg Close — Range —
Q4 2014
Shares 146 Value ($000) $10 Avg Close — Range —
Q3 2014
Shares 4,304 Value ($000) $272 Avg Close — Range —
Q2 2014
Shares 4,070 Value ($000) $260 Avg Close — Range —
Q1 2014
Shares 290 Value ($000) $19 Avg Close — Range —
Q4 2013
Shares 1,744 Value ($000) $115 Avg Close — Range —
Q3 2013
Shares 430 Value ($000) $24 Avg Close — Range —
Q2 2013
Shares 948 Value ($000) $47 Avg Close — Range —