BOULDER BRANDS INC

CUSIP: 101405108 Class: COMMON STOCK

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q2 2015
Shares 16,303 Value ($000) $113 Avg Close — Range —
Q1 2015
Shares 10,521 Value ($000) $100 Avg Close — Range —
Q4 2014
Shares 1,726 Value ($000) $19 Avg Close — Range —
Q2 2014
Shares 284 Value ($000) $4 Avg Close — Range —