TIMKEN CO

Ticker: TKR CUSIP: 887389104 Class: EQTY

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

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

Q4 2013
Shares 16,145 Value ($000) $889 Avg Close $39.03 Range $35.95 - $44.07
Q3 2013
Shares 66,415 Value ($000) $4,011 Avg Close $42.84 Range $39.37 - $46.06
Q2 2013
Shares 66,508 Value ($000) $3,743 Avg Close $39.57 Range $35.95 - $42.55
Q1 2013
Shares 67,778 Value ($000) $3,835 Avg Close $38.73 Range $34.12 - $41.88
Q4 2012
Shares 64,380 Value ($000) $3,079 Avg Close — Range —
Q3 2012
Shares 64,680 Value ($000) $2,404 Avg Close — Range —
Q2 2012
Shares 64,580 Value ($000) $2,957 Avg Close — Range —
Q1 2012
Shares 16,620 Value ($000) $843 Avg Close — Range —
Q4 2009
Shares 37,000 Value ($000) $877 Avg Close — Range —
Q3 2009
Shares 37,000 Value ($000) $867 Avg Close — Range —
Q2 2009
Shares 37,000 Value ($000) $632 Avg Close — Range —
Q1 2009
Shares 37,000 Value ($000) $517 Avg Close — Range —