ProShares Trust Short S&P 500

CUSIP: 74347r503 Class: com

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

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

Q3 2016
Shares 6,750 Value ($000) $257 Avg Close — Range —
Q2 2016
Shares 6,750 Value ($000) $268 Avg Close — Range —
Q1 2016
Shares 13,500 Value ($000) $276 Avg Close — Range —
Q4 2015
Shares 13,500 Value ($000) $282 Avg Close — Range —
Q3 2015
Shares 13,500 Value ($000) $304 Avg Close — Range —
Q2 2015
Shares 13,500 Value ($000) $288 Avg Close — Range —
Q1 2015
Shares 13,500 Value ($000) $290 Avg Close — Range —
Q4 2014
Shares 13,500 Value ($000) $294 Avg Close — Range —
Q3 2014
Shares 17,800 Value ($000) $410 Avg Close — Range —
Q2 2014
Shares 17,800 Value ($000) $416 Avg Close — Range —
Q1 2014
Shares 17,800 Value ($000) $439 Avg Close — Range —
Q4 2013
Shares 17,800 Value ($000) $449 Avg Close — Range —
Q3 2013
Shares 17,800 Value ($000) $499 Avg Close — Range —
Q2 2013
Shares 17,800 Value ($000) $528 Avg Close — Range —
Q1 2013
Shares 17,800 Value ($000) $546 Avg Close — Range —