XHIBIT CORP

CUSIP: 98419U102 Class: COM

ORLEANS CAPITAL MANAGEMENT CORP/LA's Holding History (CIK: 0001013234)

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

Q4 2013
Shares 10,000 Value ($000) $15 Avg Close — Range —
Q3 2013
Shares 10,000 Value ($000) $20 Avg Close — Range —