TENET HEALTHCARE CORP

CUSIP: 88033G100 Class: COMMON STOCK

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

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

Q3 2012
Shares 89,880 Value ($000) $564 Avg Close — Range —
Q2 2012
Shares 89,880 Value ($000) $471 Avg Close — Range —
Q1 2012
Shares 87,100 Value ($000) $463 Avg Close — Range —
Q4 2011
Shares 69,700 Value ($000) $358 Avg Close — Range —
Q3 2011
Shares 62,870 Value ($000) $258 Avg Close — Range —