STILLWATER MNG CO

CUSIP: 86074Q102 Class: COM

RATIONAL ADVISORS LLC's Holding History (CIK: 0001143565)

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

Q3 2013
Shares 110,800 Value ($000) $1,220 Avg Close — Range —
Q2 2013
Shares 111,100 Value ($000) $1,193 Avg Close — Range —
Q1 2013
Shares 111,100 Value ($000) $1,437 Avg Close — Range —
Q4 2012
Shares 111,100 Value ($000) $1,420 Avg Close — Range —
Q3 2012
Shares 111,100 Value ($000) $1,310 Avg Close — Range —
Q2 2012
Shares 111,000 Value ($000) $948 Avg Close — Range —
Q1 2012
Shares 111,000 Value ($000) $1,403 Avg Close — Range —
Q1 2011
Shares 7,250 Value ($000) $166 Avg Close — Range —
Q4 2010
Shares 51,150 Value ($000) $1,092 Avg Close — Range —