SOLARWINDS INC

CUSIP: 83416B109 Class: COM

STATE OF WISCONSIN INVESTMENT BOARD's Holding History (CIK: 0000854157)

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

Q4 2015
Shares 45,470 Value ($000) $2,678 Avg Close — Range —
Q3 2015
Shares 49,810 Value ($000) $1,955 Avg Close — Range —
Q2 2015
Shares 51,180 Value ($000) $2,361 Avg Close — Range —
Q1 2015
Shares 49,890 Value ($000) $2,556 Avg Close — Range —
Q4 2014
Shares 51,250 Value ($000) $2,554 Avg Close — Range —
Q3 2014
Shares 48,270 Value ($000) $2,030 Avg Close — Range —
Q2 2014
Shares 48,010 Value ($000) $1,856 Avg Close — Range —
Q1 2014
Shares 46,810 Value ($000) $1,996 Avg Close — Range —
Q4 2013
Shares 46,610 Value ($000) $1,763 Avg Close — Range —
Q3 2013
Shares 48,160 Value ($000) $1,688 Avg Close — Range —
Q2 2013
Shares 51,890 Value ($000) $2,014 Avg Close — Range —