JANUS CAP GROUP INC

CUSIP: 47102X105 Class: COMMON STOCK

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q1 2017
Shares 50,155 Value ($000) $662 Avg Close — Range —
Q4 2016
Shares 50,137 Value ($000) $665 Avg Close — Range —
Q3 2016
Shares 50,188 Value ($000) $703 Avg Close — Range —
Q2 2016
Shares 50,188 Value ($000) $699 Avg Close — Range —
Q1 2016
Shares 50,187 Value ($000) $734 Avg Close — Range —
Q4 2015
Shares 50,177 Value ($000) $707 Avg Close — Range —
Q3 2015
Shares 50,177 Value ($000) $682 Avg Close — Range —
Q2 2015
Shares 50,000 Value ($000) $856 Avg Close — Range —
Q1 2015
Shares 50,000 Value ($000) $860 Avg Close — Range —
Q4 2014
Shares 50,000 Value ($000) $807 Avg Close — Range —
Q3 2014
Shares 100,068 Value ($000) $1,455 Avg Close — Range —
Q2 2014
Shares 100,000 Value ($000) $1,248 Avg Close — Range —
Q1 2014
Shares 100,000 Value ($000) $1,087 Avg Close — Range —
Q4 2013
Shares 100,000 Value ($000) $1,237 Avg Close — Range —
Q3 2013
Shares 100,000 Value ($000) $851 Avg Close — Range —
Q2 2013
Shares 100,000 Value ($000) $851 Avg Close — Range —