SEVENTY SEVEN ENERGY INC

CUSIP: 818097107 Class: COM

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

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

Q1 2016
Shares 1,810,494 Value ($000) $1,051 Avg Close — Range —
Q4 2015
Shares 991,588 Value ($000) $1,042 Avg Close — Range —
Q3 2015
Shares 487,102 Value ($000) $673 Avg Close — Range —
Q2 2015
Shares 239,231 Value ($000) $1,027 Avg Close — Range —
Q4 2014
Shares 37,072 Value ($000) $201 Avg Close — Range —
Q3 2014
Shares 41,075 Value ($000) $976 Avg Close — Range —