IHS INC

CUSIP: 451734107 Class: COM

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q2 2016
Shares 114,559 Value ($000) $13,245 Avg Close — Range —
Q1 2016
Shares 110,591 Value ($000) $13,731 Avg Close — Range —
Q4 2015
Shares 108,066 Value ($000) $12,799 Avg Close — Range —
Q3 2015
Shares 101,459 Value ($000) $11,770 Avg Close — Range —
Q2 2015
Shares 97,516 Value ($000) $12,544 Avg Close — Range —
Q1 2015
Shares 89,953 Value ($000) $10,234 Avg Close — Range —
Q4 2014
Shares 99,785 Value ($000) $11,364 Avg Close — Range —
Q3 2014
Shares 77,816 Value ($000) $9,742 Avg Close — Range —
Q2 2014
Shares 70,421 Value ($000) $9,555 Avg Close — Range —
Q1 2014
Shares 67,038 Value ($000) $8,146 Avg Close — Range —
Q4 2013
Shares 61,370 Value ($000) $7,346 Avg Close — Range —
Q3 2013
Shares 57,562 Value ($000) $6,559 Avg Close — Range —
Q2 2013
Shares 45,545 Value ($000) $4,735 Avg Close — Range —