NUSTAR GP HOLDINGS LLC

CUSIP: 67059L102 Class: COMMON STOCK

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

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

Q2 2018
Shares 634 Value ($000) $8 Avg Close — Range —
Q1 2018
Shares 10,999 Value ($000) $127 Avg Close — Range —
Q4 2017
Shares 1,109 Value ($000) $17 Avg Close — Range —
Q3 2017
Shares 1,009 Value ($000) $22 Avg Close — Range —
Q2 2017
Shares 3,200 Value ($000) $78 Avg Close — Range —
Q4 2015
Shares 685 Value ($000) $14 Avg Close — Range —
Q3 2015
Shares 1,768 Value ($000) $47 Avg Close — Range —
Q4 2014
Shares 8,600 Value ($000) $296 Avg Close — Range —
Q3 2014
Shares 38,054 Value ($000) $1,655 Avg Close — Range —
Q2 2014
Shares 34,890 Value ($000) $1,365 Avg Close — Range —
Q1 2014
Shares 30,515 Value ($000) $1,039 Avg Close — Range —
Q4 2013
Shares 23,678 Value ($000) $665 Avg Close — Range —