CAMBIUM LEARNING GRP INC

CUSIP: 13201A107 Class: CMN

CHARLES SCHWAB INVESTMENT MANAGEMENT INC's Holding History (CIK: 0000884546)

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

Q3 2018
Shares 32,000 Value ($000) $379 Avg Close — Range —
Q2 2018
Shares 27,600 Value ($000) $308 Avg Close — Range —
Q1 2018
Shares 27,600 Value ($000) $310 Avg Close — Range —
Q4 2017
Shares 18,000 Value ($000) $103 Avg Close — Range —
Q3 2017
Shares 18,000 Value ($000) $120 Avg Close — Range —
Q2 2017
Shares 18,000 Value ($000) $92 Avg Close — Range —
Q1 2017
Shares 18,000 Value ($000) $89 Avg Close — Range —
Q4 2016
Shares 18,000 Value ($000) $90 Avg Close — Range —
Q3 2016
Shares 18,000 Value ($000) $98 Avg Close — Range —
Q2 2016
Shares 18,000 Value ($000) $82 Avg Close — Range —
Q1 2016
Shares 18,000 Value ($000) $77 Avg Close — Range —
Q4 2015
Shares 18,000 Value ($000) $88 Avg Close — Range —
Q3 2015
Shares 18,000 Value ($000) $86 Avg Close — Range —
Q2 2015
Shares 18,000 Value ($000) $77 Avg Close — Range —