ADVANCED ENERGY INDS

Ticker: AEIS CUSIP: 007973100 Class: EQTY

RAMSEY QUANTITATIVE SYSTEMS's Holding History (CIK: 0001132897)

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

Q1 2018
Shares 2,862 Value ($000) $183 Avg Close $67.77 Range $60.29 - $76.49
Q4 2017
Shares 2,862 Value ($000) $193 Avg Close $79.00 Range $66.09 - $93.17