CROSSTEX ENERGY L P

CUSIP: 22765U102 Class: COM

TETRAD CORP's Holding History (CIK: 0000883597)

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

Q3 2008
Shares 18,000 Value ($000) $329 Avg Close — Range —
Q2 2008
Shares 18,000 Value ($000) $516 Avg Close — Range —
Q1 2008
Shares 18,000 Value ($000) $553 Avg Close — Range —
Q4 2007
Shares 18,000 Value ($000) $558 Avg Close — Range —
Q3 2007
Shares 18,000 Value ($000) $621 Avg Close — Range —