WILLIAMS PARTNERS L P NEW

CUSIP: 96949L105 Class: COM UNIT LTD PAR

TORTOISE CAPITAL ADVISORS, L.L.C.'s Holding History (CIK: 0001280965)

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

Q2 2018
Shares 19,760,408 Value ($000) $802,075 Avg Close — Range —
Q1 2018
Shares 18,209,209 Value ($000) $626,943 Avg Close — Range —
Q4 2017
Shares 13,017,750 Value ($000) $504,828 Avg Close — Range —
Q3 2017
Shares 10,998,845 Value ($000) $427,855 Avg Close — Range —
Q2 2017
Shares 11,413,024 Value ($000) $457,776 Avg Close — Range —
Q1 2017
Shares 11,149,102 Value ($000) $455,218 Avg Close — Range —
Q4 2016
Shares 10,422,833 Value ($000) $396,380 Avg Close — Range —
Q3 2016
Shares 8,155,758 Value ($000) $303,313 Avg Close — Range —
Q2 2016
Shares 3,617,627 Value ($000) $125,315 Avg Close — Range —
Q4 2015
Shares 5,061,252 Value ($000) $140,956 Avg Close — Range —
Q3 2015
Shares 5,347,748 Value ($000) $170,700 Avg Close — Range —
Q2 2015
Shares 5,933,588 Value ($000) $287,364 Avg Close — Range —