| 2005-02-23 | UNIVERSAL COMPRESSION HOLDINGS INC | M | +25.8K sh | $6.73 | +$174K | 65,287 |
| 2005-02-23 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−25.8K sh | $38.23 | ▼−$986K | 39,487 |
| 2005-02-23 | UNIVERSAL COMPRESSION HOLDINGS INC | M | −25.8K sh | — | — | 0 |
| 2005-02-22 | UNIVERSAL COMPRESSION HOLDINGS INC | M | +74.2K sh | $6.73 | +$499K | 113,687 |
| 2005-02-22 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−74.2K sh | $38.38 | ▼−$2.85M | 39,487 |
| 2005-02-22 | UNIVERSAL COMPRESSION HOLDINGS INC | M | −74.2K sh | — | — | 25,800 |
| 2004-08-04 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−1,000 sh | $32.05 | ▼−$32K | 39,487 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−2,900 sh | $32.63 | ▼−$94.6K | 54,587 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−400 sh | $32.64 | ▼−$13.1K | 54,187 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−600 sh | $32.65 | ▼−$19.6K | 53,587 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−700 sh | $32.67 | ▼−$22.9K | 52,887 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−3,000 sh | $32.69 | ▼−$98.1K | 49,887 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−5,100 sh | $32.70 | ▼−$167K | 44,787 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−1,000 sh | $32.72 | ▼−$32.7K | 43,787 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−1,000 sh | $32.73 | ▼−$32.7K | 42,787 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−1,700 sh | $32.74 | ▼−$55.7K | 41,087 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−300 sh | $32.78 | ▼−$9,834 | 40,787 |
| 2004-08-03 | UNIVERSAL COMPRESSION HOLDINGS INC | S | ▼−300 sh | $32.80 | ▼−$9,840 | 40,487 |