ROCKWELL COLLINS INC

CUSIP: 774341101 Class: COM

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC's Holding History (CIK: 0001644956)

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

Q3 2016
Shares 11,850 Value ($000) $999 Avg Close — Range —
Q2 2016
Shares 1,496,809 Value ($000) $127,438 Avg Close — Range —
Q1 2016
Shares 2,046,453 Value ($000) $188,703 Avg Close — Range —
Q4 2015
Shares 2,100,040 Value ($000) $193,834 Avg Close — Range —
Q3 2015
Shares 2,386,005 Value ($000) $195,271 Avg Close — Range —