STRYKER CORPORATION

Ticker: SYK CUSIP: 863667101 Class: COM

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

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

Q2 2013
Shares 33,286 Value ($000) $2,153 Avg Close $56.92 Range $54.32 - $60.02
Q1 2013
Shares 33,907 Value ($000) $2,212 Avg Close $53.72 Range $47.17 - $57.14
Q4 2012
Shares 40,257 Value ($000) $2,207 Avg Close — Range —
Q3 2012
Shares 43,016 Value ($000) $2,394 Avg Close — Range —