BLUE NILE INC

CUSIP: 09578R103 Class: COM

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

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

Q4 2016
Shares 4,550 Value ($000) $185 Avg Close — Range —
Q1 2016
Shares 2,312 Value ($000) $59 Avg Close — Range —
Q4 2015
Shares 8,592 Value ($000) $319 Avg Close — Range —
Q3 2015
Shares 1,751 Value ($000) $59 Avg Close — Range —
Q2 2015
Shares 1,051 Value ($000) $32 Avg Close — Range —
Q1 2015
Shares 3,004 Value ($000) $96 Avg Close — Range —
Q3 2014
Shares 1,608 Value ($000) $46 Avg Close — Range —
Q1 2014
Shares 828 Value ($000) $29 Avg Close — Range —
Q3 2013
Shares 3,351 Value ($000) $137 Avg Close — Range —