HI-TECH PHARMACAL INC

CUSIP: 42840B101 Class: COMMON STOCK

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q1 2014
Shares 71,936 Value ($000) $3,117 Avg Close — Range —
Q4 2013
Shares 69,522 Value ($000) $3,017 Avg Close — Range —
Q3 2013
Shares 65,212 Value ($000) $2,814 Avg Close — Range —
Q2 2013
Shares 59,463 Value ($000) $1,974 Avg Close — Range —