VOCUS INC

CUSIP: 92858J108 Class: CMN

NORGES BANK's Holding History (CIK: 0001374170)

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

Q1 2014
Shares 55,477 Value ($000) $740 Avg Close — Range —
Q4 2013
Shares 55,477 Value ($000) $632 Avg Close — Range —
Q3 2013
Shares 55,477 Value ($000) $516 Avg Close — Range —
Q2 2013
Shares 153,999 Value ($000) $1,620 Avg Close — Range —
Q1 2013
Shares 153,999 Value ($000) $2,179 Avg Close — Range —
Q3 2012
Shares 307,998 Value ($000) $5,888 Avg Close — Range —
Q2 2012
Shares 153,999 Value ($000) $2,664 Avg Close — Range —