YORK WTR CO

Ticker: YORW CUSIP: 987184108 Class: COM

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q4 2019
Shares 249 Value ($000) $11 Avg Close $38.63 Range $36.21 - $41.64
Q1 2018
Shares 266 Value ($000) $8 Avg Close $26.27 Range $23.46 - $29.07