LAYNE CHRISTENSEN CO

CUSIP: 521050104 Class: CMN

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q4 2011
Shares 10,250 Value ($000) $248 Avg Close — Range —
Q3 2011
Shares 9,250 Value ($000) $213 Avg Close — Range —
Q2 2011
Shares 7,850 Value ($000) $238 Avg Close — Range —
Q1 2011
Shares 7,850 Value ($000) $271 Avg Close — Range —
Q4 2010
Shares 7,850 Value ($000) $271 Avg Close — Range —