WESTERN GAS PARTNERS LP

CUSIP: 958254104 Class: COM

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

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

Q4 2018
Shares 15,779,164 Value ($000) $666,354 Avg Close — Range —
Q3 2018
Shares 16,295,738 Value ($000) $711,798 Avg Close — Range —
Q2 2018
Shares 14,962,223 Value ($000) $724,022 Avg Close — Range —
Q1 2018
Shares 13,665,412 Value ($000) $583,103 Avg Close — Range —
Q4 2017
Shares 13,823,458 Value ($000) $664,770 Avg Close — Range —
Q3 2017
Shares 12,847,861 Value ($000) $658,838 Avg Close — Range —
Q2 2017
Shares 12,044,287 Value ($000) $673,757 Avg Close — Range —
Q1 2017
Shares 11,867,322 Value ($000) $717,380 Avg Close — Range —
Q4 2016
Shares 12,307,332 Value ($000) $723,179 Avg Close — Range —
Q3 2016
Shares 12,476,038 Value ($000) $686,806 Avg Close — Range —
Q2 2016
Shares 12,705,534 Value ($000) $640,359 Avg Close — Range —
Q1 2016
Shares 12,904,188 Value ($000) $560,171 Avg Close — Range —
Q4 2015
Shares 11,086,053 Value ($000) $481,499 Avg Close — Range —
Q3 2015
Shares 10,290,315 Value ($000) $481,793 Avg Close — Range —
Q2 2015
Shares 9,051,436 Value ($000) $573,589 Avg Close — Range —
Q1 2015
Shares 8,584,950 Value ($000) $565,319 Avg Close — Range —
Q4 2014
Shares 8,257,605 Value ($000) $603,218 Avg Close — Range —
Q3 2014
Shares 7,755,829 Value ($000) $581,687 Avg Close — Range —
Q2 2014
Shares 8,022,995 Value ($000) $613,599 Avg Close — Range —
Q1 2014
Shares 7,815,317 Value ($000) $517,296 Avg Close — Range —
Q4 2013
Shares 7,226,800 Value ($000) $445,821 Avg Close — Range —
Q3 2013
Shares 6,616,371 Value ($000) $397,842 Avg Close — Range —
Q2 2013
Shares 6,421,819 Value ($000) $416,712 Avg Close — Range —