MERCURY SYS INC

Ticker: MRCY CUSIP: 589378108 Class: Common Stock

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

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

Q4 2016
Shares 230,275 Value ($000) $6,959 Avg Close $28.41 Range $22.31 - $32.75
Q3 2016
Shares 217,100 Value ($000) $5,334 Avg Close $24.01 Range $21.52 - $26.37
Q2 2016
Shares 221,875 Value ($000) $5,516 Avg Close $21.50 Range $18.98 - $24.87
Q1 2016
Shares 224,150 Value ($000) $4,550 Avg Close $17.48 Range $15.67 - $20.85
Q4 2015
Shares 226,400 Value ($000) $4,157 Avg Close $18.12 Range $15.52 - $19.99
Q3 2015
Shares 228,325 Value ($000) $3,633 Avg Close $15.14 Range $13.56 - $16.44
Q2 2015
Shares 225,750 Value ($000) $3,305 Avg Close $14.53 Range $13.37 - $15.94
Q1 2015
Shares 223,700 Value ($000) $3,479 Avg Close $15.78 Range $12.76 - $17.59
Q4 2014
Shares 223,150 Value ($000) $3,106 Avg Close $12.81 Range $10.61 - $14.43
Q3 2014
Shares 231,800 Value ($000) $2,552 Avg Close $11.25 Range $10.47 - $12.34
Q2 2014
Shares 233,475 Value ($000) $2,648 Avg Close $12.49 Range $11.09 - $14.40
Q1 2014
Shares 264,200 Value ($000) $3,490 Avg Close $11.36 Range $10.25 - $13.40
Q4 2013
Shares 271,775 Value ($000) $2,976 Avg Close $10.00 Range $8.42 - $11.22
Q3 2013
Shares 281,375 Value ($000) $2,811 Avg Close $9.48 Range $8.48 - $10.47
Q2 2013
Shares 284,200 Value ($000) $2,620 Avg Close $8.64 Range $7.13 - $9.67