NATURAL RESOURCE PARTNERS L

CUSIP: 63900P103 Class: COM UNIT L P

Citizens Business Bank's Holding History (CIK: 0001948632)

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

Q4 2013
Shares 15,900 Value ($000) $317 Avg Close — Range —
Q3 2013
Shares 18,400 Value ($000) $351 Avg Close — Range —
Q2 2013
Shares 18,400 Value ($000) $378 Avg Close — Range —
Q1 2013
Shares 18,400 Value ($000) $431 Avg Close — Range —
Q4 2012
Shares 18,400 Value ($000) $341 Avg Close — Range —