QIAGEN NV

CUSIP: N72482107 Class: COMMON STOCK-FO

FAIRFIELD, BUSH & CO.'s Holding History (CIK: 0001116247)

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

Q3 2013
Shares 148 Value ($000) $3 Avg Close — Range —
Q2 2013
Shares 148 Value ($000) $3 Avg Close — Range —