QIAGEN NV

CUSIP: N72482107 Class: COMMON STOCK-FO

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2016
Shares 216,129 Value ($000) $6,056 Avg Close — Range —
Q3 2016
Shares 226,375 Value ($000) $6,212 Avg Close — Range —
Q2 2016
Shares 212,939 Value ($000) $4,644 Avg Close — Range —
Q1 2016
Shares 220,255 Value ($000) $4,920 Avg Close — Range —
Q4 2015
Shares 414,786 Value ($000) $11,469 Avg Close — Range —
Q3 2015
Shares 254,629 Value ($000) $6,569 Avg Close — Range —
Q2 2015
Shares 221,107 Value ($000) $5,481 Avg Close — Range —
Q1 2015
Shares 397,799 Value ($000) $10,006 Avg Close — Range —
Q4 2014
Shares 167,584 Value ($000) $3,932 Avg Close — Range —
Q3 2014
Shares 202,584 Value ($000) $4,613 Avg Close — Range —
Q2 2014
Shares 202,484 Value ($000) $4,951 Avg Close — Range —
Q1 2014
Shares 189,190 Value ($000) $3,990 Avg Close — Range —
Q4 2013
Shares 281,992 Value ($000) $6,714 Avg Close — Range —
Q3 2013
Shares 291,322 Value ($000) $6,234 Avg Close — Range —
Q2 2013
Shares 290,391 Value ($000) $5,782 Avg Close — Range —