LAM RESEARCH CORP

CUSIP: 512807108 Class: COM

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q1 2015
Shares 51,600 Value ($000) $3,624 Avg Close — Range —
Q4 2014
Shares 76,600 Value ($000) $6,077 Avg Close — Range —
Q3 2014
Shares 76,600 Value ($000) $5,722 Avg Close — Range —
Q2 2014
Shares 95,700 Value ($000) $6,467 Avg Close — Range —
Q1 2014
Shares 118,265 Value ($000) $6,505 Avg Close — Range —
Q4 2013
Shares 118,400 Value ($000) $6,447 Avg Close — Range —
Q3 2013
Shares 118,400 Value ($000) $6,062 Avg Close — Range —
Q2 2013
Shares 118,400 Value ($000) $5,250 Avg Close — Range —