CARBONITE INC

CUSIP: 141337105 Class: COM

K2 PRINCIPAL FUND, L.P.'s Holding History (CIK: 0001461790)

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

Q2 2015
Shares 157,656 Value ($000) $1,862 Avg Close — Range —
Q1 2015
Shares 196,975 Value ($000) $2,817 Avg Close — Range —
Q4 2014
Shares 151,479 Value ($000) $2,162 Avg Close — Range —