VICOR CORP

Ticker: VICR CUSIP: 925815102 Class: Common Stock

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q3 2016
Shares 10,771 Value ($000) $125 Avg Close $10.82 Range $9.61 - $12.19
Q2 2016
Shares 20,025 Value ($000) $202 Avg Close $9.94 Range $8.75 - $11.07
Q1 2016
Shares 23,225 Value ($000) $243 Avg Close $8.61 Range $7.00 - $11.00
Q4 2015
Shares 30,435 Value ($000) $278 Avg Close $9.64 Range $8.83 - $10.74
Q3 2015
Shares 30,435 Value ($000) $310 Avg Close $10.38 Range $8.88 - $12.42
Q2 2015
Shares 32,349 Value ($000) $394 Avg Close $14.67 Range $11.07 - $17.72
Q1 2015
Shares 60,849 Value ($000) $925 Avg Close $12.92 Range $10.70 - $15.96
Q4 2014
Shares 60,849 Value ($000) $736 Avg Close $11.85 Range $8.43 - $13.96
Q3 2014
Shares 60,849 Value ($000) $572 Avg Close $8.32 Range $7.20 - $10.20
Q2 2014
Shares 60,849 Value ($000) $510 Avg Close $8.11 Range $6.76 - $11.25
Q1 2014
Shares 60,849 Value ($000) $621 Avg Close $11.21 Range $9.63 - $13.81
Q4 2013
Shares 65,849 Value ($000) $884 Avg Close $9.95 Range $7.42 - $14.11