INFRAREIT INC

CUSIP: 45685L100 Class: COM

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2017
Shares 79,046 Value ($000) $1,469 Avg Close — Range —
Q3 2017
Shares 10,347 Value ($000) $231 Avg Close — Range —
Q1 2017
Shares 114,904 Value ($000) $2,068 Avg Close — Range —
Q4 2016
Shares 63,683 Value ($000) $1,141 Avg Close — Range —
Q3 2016
Shares 60,360 Value ($000) $1,095 Avg Close — Range —
Q2 2016
Shares 19,698 Value ($000) $346 Avg Close — Range —