INFRAREIT INC

CUSIP: 45685L100 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q4 2015
Shares 110,070 Value ($000) $2,036 Avg Close — Range —
Q3 2015
Shares 108,945 Value ($000) $2,580 Avg Close — Range —
Q2 2015
Shares 53,480 Value ($000) $1,517 Avg Close — Range —