NATIONAL PENN BANCSHARES INC

CUSIP: 637138108 Class: COM

WARBURG PINCUS LLC's Holding History (CIK: 0001162870)

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

Q4 2014
Shares 18,882,172 Value ($000) $198,735 Avg Close — Range —
Q3 2014
Shares 18,882,172 Value ($000) $183,346 Avg Close — Range —
Q2 2014
Shares 18,882,172 Value ($000) $199,773 Avg Close — Range —
Q1 2014
Shares 18,882,172 Value ($000) $197,319 Avg Close — Range —
Q4 2013
Shares 25,882,172 Value ($000) $293,245 Avg Close — Range —
Q3 2013
Shares 25,882,172 Value ($000) $260,156 Avg Close — Range —
Q2 2013
Shares 25,882,172 Value ($000) $262,963 Avg Close — Range —