NUSTAR ENERGY LP

CUSIP: 67058H102 Class: COMMON

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2017
Shares 4,500 Value ($000) $235 Avg Close — Range —
Q4 2016
Shares 8,500 Value ($000) $425 Avg Close — Range —
Q3 2016
Shares 5,325 Value ($000) $264 Avg Close — Range —
Q2 2016
Shares 1,425 Value ($000) $71 Avg Close — Range —
Q4 2015
Shares 5,400 Value ($000) $216 Avg Close — Range —
Q3 2015
Shares 5,400 Value ($000) $242 Avg Close — Range —
Q2 2015
Shares 4,650 Value ($000) $275 Avg Close — Range —
Q1 2015
Shares 4,650 Value ($000) $282 Avg Close — Range —
Q4 2014
Shares 4,650 Value ($000) $268 Avg Close — Range —
Q3 2014
Shares 5,885 Value ($000) $388 Avg Close — Range —
Q2 2014
Shares 6,135 Value ($000) $380 Avg Close — Range —
Q1 2014
Shares 5,385 Value ($000) $295 Avg Close — Range —
Q4 2013
Shares 5,685 Value ($000) $289 Avg Close — Range —
Q3 2013
Shares 20,997 Value ($000) $842 Avg Close — Range —
Q2 2013
Shares 22,662 Value ($000) $1,034 Avg Close — Range —