INFRAREIT INC

CUSIP: 45685L100 Class: COM

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2017
Shares 14,993 Value ($000) $279 Avg Close — Range —
Q2 2016
Shares 5,511 Value ($000) $97 Avg Close — Range —
Q1 2016
Shares 5,133 Value ($000) $88 Avg Close — Range —
Q4 2015
Shares 3,829 Value ($000) $71 Avg Close — Range —
Q3 2015
Shares 2,668 Value ($000) $63 Avg Close — Range —
Q2 2015
Shares 890 Value ($000) $25 Avg Close — Range —