VITESSE SEMICONDUCTOR CORP

CUSIP: 928497304 Class: COM NEW

BLAIR WILLIAM & CO/IL's Holding History (CIK: 0000902367)

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

Q1 2015
Shares 15,000 Value ($000) $79 Avg Close — Range —
Q4 2014
Shares 15,000 Value ($000) $56 Avg Close — Range —
Q3 2014
Shares 15,000 Value ($000) $54 Avg Close — Range —
Q2 2014
Shares 15,000 Value ($000) $51 Avg Close — Range —
Q1 2014
Shares 15,000 Value ($000) $63 Avg Close — Range —
Q4 2013
Shares 15,000 Value ($000) $43 Avg Close — Range —
Q3 2013
Shares 18,000 Value ($000) $54 Avg Close — Range —
Q2 2013
Shares 18,000 Value ($000) $47 Avg Close — Range —