Harte Gold

CUSIP: 416190106 Class: COM

CHECK CAPITAL MANAGEMENT INC/CA's Holding History (CIK: 0001032814)

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

Q4 2016
Shares 30,200 Value ($000) $7 Avg Close — Range —
Q3 2016
Shares 25,200 Value ($000) $5 Avg Close — Range —
Q2 2016
Shares 25,200 Value ($000) $5 Avg Close — Range —