NPS PHARMACEUTICALS INC

CUSIP: 62936P103 Class: CMN

Palo Alto Investors LP's Holding History (CIK: 0001306923)

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

Q4 2014
Shares 1,190,263 Value ($000) $42,576 Avg Close — Range —
Q3 2014
Shares 1,699,562 Value ($000) $44,189 Avg Close — Range —
Q2 2014
Shares 609,300 Value ($000) $20,137 Avg Close — Range —
Q1 2014
Shares 435,200 Value ($000) $13,026 Avg Close — Range —
Q4 2013
Shares 439,100 Value ($000) $13,331 Avg Close — Range —