K12 INC

CUSIP: 48273U102 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q4 2016
Shares 50,421 Value ($000) $865 Avg Close — Range —
Q3 2016
Shares 19,871 Value ($000) $285 Avg Close — Range —
Q2 2016
Shares 15,238 Value ($000) $190 Avg Close — Range —
Q1 2016
Shares 16,184 Value ($000) $160 Avg Close — Range —
Q4 2015
Shares 16,813 Value ($000) $148 Avg Close — Range —
Q3 2015
Shares 16,962 Value ($000) $211 Avg Close — Range —