AMERICA MOVIL SAB DE CV

CUSIP: 02364W105 Class: SPON ADR L SHS

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

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

Q4 2012
Shares 160,900 Value ($000) $3,723 Avg Close — Range —
Q3 2012
Shares 184,900 Value ($000) $4,702 Avg Close — Range —
Q2 2012
Shares 184,900 Value ($000) $4,818 Avg Close — Range —
Q1 2012
Shares 183,500 Value ($000) $4,556 Avg Close — Range —
Q4 2011
Shares 183,500 Value ($000) $4,147 Avg Close — Range —
Q3 2011
Shares 183,500 Value ($000) $4,052 Avg Close — Range —
Q2 2011
Shares 68,700 Value ($000) $3,702 Avg Close — Range —
Q1 2011
Shares 78,700 Value ($000) $4,572 Avg Close — Range —
Q4 2010
Shares 78,700 Value ($000) $4,513 Avg Close — Range —
Q1 2010
Shares 94,800 Value ($000) $4,772 Avg Close — Range —
Q4 2009
Shares 24,900 Value ($000) $1,170 Avg Close — Range —