INTERXION HOLDING N.V

CUSIP: N47279109 Class: SHS

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q4 2019
Shares 108,633 Value ($000) $9,105 Avg Close — Range —
Q3 2019
Shares 124,090 Value ($000) $10,108 Avg Close — Range —
Q2 2019
Shares 174,990 Value ($000) $13,315 Avg Close — Range —
Q1 2019
Shares 175,460 Value ($000) $11,708 Avg Close — Range —
Q4 2018
Shares 178,619 Value ($000) $9,674 Avg Close — Range —
Q3 2018
Shares 296,591 Value ($000) $19,961 Avg Close — Range —
Q2 2018
Shares 290,916 Value ($000) $18,159 Avg Close — Range —
Q1 2018
Shares 296,965 Value ($000) $18,444 Avg Close — Range —
Q4 2017
Shares 335,471 Value ($000) $19,769 Avg Close — Range —
Q3 2017
Shares 336,831 Value ($000) $17,155 Avg Close — Range —
Q2 2017
Shares 326,486 Value ($000) $14,947 Avg Close — Range —
Q1 2017
Shares 330,802 Value ($000) $13,087 Avg Close — Range —
Q4 2016
Shares 221,182 Value ($000) $7,757 Avg Close — Range —
Q3 2016
Shares 423,617 Value ($000) $15,343 Avg Close — Range —
Q2 2016
Shares 396,982 Value ($000) $14,641 Avg Close — Range —
Q1 2016
Shares 453,802 Value ($000) $15,692 Avg Close — Range —
Q4 2015
Shares 438,940 Value ($000) $13,234 Avg Close — Range —
Q2 2013
Shares 180,214 Value ($000) $4,590 Avg Close — Range —