INVESTMENT TECHNOLOGY GRP NE

CUSIP: 46145F105 Class: COMMON STOCK

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2018
Shares 51,047 Value ($000) $1,544 Avg Close — Range —
Q3 2018
Shares 49,876 Value ($000) $1,080 Avg Close — Range —
Q2 2018
Shares 49,939 Value ($000) $1,045 Avg Close — Range —
Q1 2018
Shares 49,939 Value ($000) $986 Avg Close — Range —
Q4 2017
Shares 51,823 Value ($000) $998 Avg Close — Range —
Q3 2017
Shares 53,615 Value ($000) $1,187 Avg Close — Range —
Q2 2017
Shares 58,235 Value ($000) $1,237 Avg Close — Range —
Q1 2017
Shares 64,835 Value ($000) $1,313 Avg Close — Range —
Q4 2016
Shares 67,935 Value ($000) $1,341 Avg Close — Range —
Q3 2016
Shares 69,735 Value ($000) $1,195 Avg Close — Range —
Q2 2016
Shares 69,035 Value ($000) $1,154 Avg Close — Range —
Q1 2016
Shares 72,760 Value ($000) $1,608 Avg Close — Range —
Q4 2015
Shares 63,396 Value ($000) $1,079 Avg Close — Range —
Q3 2015
Shares 62,313 Value ($000) $831 Avg Close — Range —
Q2 2015
Shares 62,513 Value ($000) $1,550 Avg Close — Range —
Q1 2015
Shares 62,565 Value ($000) $1,896 Avg Close — Range —
Q4 2014
Shares 66,665 Value ($000) $1,388 Avg Close — Range —
Q3 2014
Shares 66,381 Value ($000) $1,046 Avg Close — Range —
Q2 2014
Shares 65,704 Value ($000) $1,109 Avg Close — Range —
Q1 2014
Shares 67,604 Value ($000) $1,366 Avg Close — Range —
Q4 2013
Shares 67,304 Value ($000) $1,384 Avg Close — Range —
Q3 2013
Shares 66,904 Value ($000) $1,052 Avg Close — Range —
Q2 2013
Shares 64,847 Value ($000) $907 Avg Close — Range —
Q1 2013
Shares 67,372 Value ($000) $744 Avg Close — Range —