LAYNE CHRISTENSEN CO

CUSIP: 521050104 Class: CMN

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q3 2014
Shares 22,100 Value ($000) $215 Avg Close — Range —
Q2 2014
Shares 22,100 Value ($000) $294 Avg Close — Range —
Q1 2014
Shares 22,100 Value ($000) $402 Avg Close — Range —
Q4 2013
Shares 19,000 Value ($000) $325 Avg Close — Range —
Q3 2013
Shares 19,000 Value ($000) $379 Avg Close — Range —
Q2 2013
Shares 19,100 Value ($000) $373 Avg Close — Range —