KINROSS GOLD CORP

Ticker: KGC CUSIP: 496902404 Class: Common Stock

TETRAD CORP's Holding History (CIK: 0000883597)

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

Q1 2013
Shares 48,200 Value ($000) $382 Avg Close $8.38 Range $7.40 - $9.99
Q4 2012
Shares 48,200 Value ($000) $469 Avg Close — Range —
Q3 2012
Shares 48,200 Value ($000) $492 Avg Close — Range —
Q2 2012
Shares 48,200 Value ($000) $393 Avg Close — Range —
Q1 2012
Shares 42,400 Value ($000) $415 Avg Close — Range —
Q3 2011
Shares 36,800 Value ($000) $544 Avg Close — Range —
Q2 2011
Shares 33,000 Value ($000) $521 Avg Close — Range —
Q1 2011
Shares 27,000 Value ($000) $425 Avg Close — Range —
Q4 2010
Shares 27,000 Value ($000) $512 Avg Close — Range —