IHS INC

CUSIP: 451734107 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q2 2016
Shares 48,912 Value ($000) $5,655 Avg Close — Range —
Q1 2016
Shares 49,462 Value ($000) $6,141 Avg Close — Range —
Q4 2015
Shares 50,634 Value ($000) $5,997 Avg Close — Range —
Q3 2015
Shares 50,823 Value ($000) $5,895 Avg Close — Range —
Q2 2015
Shares 50,955 Value ($000) $6,554 Avg Close — Range —
Q1 2015
Shares 49,118 Value ($000) $5,588 Avg Close — Range —
Q4 2014
Shares 49,617 Value ($000) $5,650 Avg Close — Range —
Q3 2014
Shares 50,166 Value ($000) $6,280 Avg Close — Range —
Q2 2014
Shares 49,738 Value ($000) $6,748 Avg Close — Range —
Q1 2014
Shares 49,909 Value ($000) $6,064 Avg Close — Range —
Q4 2013
Shares 50,193 Value ($000) $6,008 Avg Close — Range —
Q3 2013
Shares 50,993 Value ($000) $5,822 Avg Close — Range —
Q2 2013
Shares 52,355 Value ($000) $5,465 Avg Close — Range —