INFRAREIT INC

CUSIP: 45685L100 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2018
Shares 244,683 Value ($000) $5,144 Avg Close — Range —
Q3 2018
Shares 242,783 Value ($000) $5,135 Avg Close — Range —
Q2 2018
Shares 233,380 Value ($000) $5,175 Avg Close — Range —
Q1 2018
Shares 232,881 Value ($000) $4,525 Avg Close — Range —
Q4 2017
Shares 237,278 Value ($000) $4,409 Avg Close — Range —
Q3 2017
Shares 253,763 Value ($000) $5,677 Avg Close — Range —
Q2 2017
Shares 251,263 Value ($000) $4,812 Avg Close — Range —
Q1 2017
Shares 142,224 Value ($000) $2,561 Avg Close — Range —
Q4 2016
Shares 93,211 Value ($000) $1,670 Avg Close — Range —
Q1 2016
Shares 68,836 Value ($000) $1,174 Avg Close — Range —