NPS PHARMACEUTICALS INC

CUSIP: 62936P103 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2014
Shares 8,739,584 Value ($000) $312,615 Avg Close — Range —
Q3 2014
Shares 8,531,800 Value ($000) $221,827 Avg Close — Range —
Q2 2014
Shares 8,486,193 Value ($000) $280,469 Avg Close — Range —
Q1 2014
Shares 8,179,532 Value ($000) $244,812 Avg Close — Range —
Q4 2013
Shares 6,553,966 Value ($000) $198,977 Avg Close — Range —
Q3 2013
Shares 5,469,898 Value ($000) $173,998 Avg Close — Range —
Q2 2013
Shares 7,612,155 Value ($000) $114,944 Avg Close — Range —