Y INC DEL CL A UNSOL AVERAGE UNIT 3.000 296.000.0000 488.106.00 USD BRK A PRICE TRANSACTION YOUR BROKER ACTED AS AGENT 03727/18 03123118 SOLD DROPBOX INC CL A COM UNSOLICITED ORDER •1,300.000 29.3636 38,113.79 USD DBX 03127/18 03123/18 PURCHASED DROPBOX INC CL A COM PROSPECTUS UND ER SEPARATE 1.300.