IHS INC

CUSIP: 451734107 Class: COM

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2016
Shares 4,729,230 Value ($000) $546,747 Avg Close — Range —
Q1 2016
Shares 4,753,529 Value ($000) $590,200 Avg Close — Range —
Q4 2015
Shares 4,643,641 Value ($000) $549,945 Avg Close — Range —
Q3 2015
Shares 4,347,084 Value ($000) $504,261 Avg Close — Range —
Q2 2015
Shares 4,276,540 Value ($000) $550,092 Avg Close — Range —
Q1 2015
Shares 4,145,064 Value ($000) $471,542 Avg Close — Range —
Q4 2014
Shares 3,881,698 Value ($000) $442,048 Avg Close — Range —
Q3 2014
Shares 3,756,134 Value ($000) $470,230 Avg Close — Range —
Q2 2014
Shares 3,633,821 Value ($000) $493,000 Avg Close — Range —
Q1 2014
Shares 3,537,605 Value ($000) $429,820 Avg Close — Range —
Q4 2013
Shares 3,106,519 Value ($000) $371,851 Avg Close — Range —
Q3 2013
Shares 2,942,127 Value ($000) $335,932 Avg Close — Range —
Q2 2013
Shares 2,783,937 Value ($000) $290,587 Avg Close — Range —