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The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
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hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
BERKSHIRE HATHAWAY INC DEL CL A 084670108 12,923 65 SH   DFND 1 65 0 0
ALPHABET INC CAP STK CL A 02079K305 447 589 SH   DFND 1 589 0 0
PROSHARES TR ULTPRO NASBIO NW 74347B474 250 3,496 SH   DFND 1 3,496 0 0
DIREXION SHS ETF TR DLY SCOND 3XBU 25459W458 245 3,858 SH   DFND 1 3,858 0 0
PROSHARES TR PSHS ULTRA QQQ 74347R206 461 4,037 SH   DFND 1 4,037 0 0
ISHARES TR 20+ YR TR BD ETF 464287432 778 6,456 SH   DFND 1 6,456 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 222 6,903 SH   DFND 1 6,903 0 0
ISHARES TR CHINA LG-CAP ETF 464287184 545 15,445 SH   DFND 1 15,445 0 0
MARKET VECTORS ETF TR RUSSIA ETF 57060U506 277 18,885 SH   DFND 1 18,885 0 0
CREDIT SUISSE NASSAU BRH VEL SH 3X LG NAT 22542D381 91 37,199 SH   DFND 1 37,199 0 0
PROSHARES TR II ULT VIX SHRT 74347W312 1,620 57,155 SH   DFND 1 57,155 0 0
MARKET VECTORS ETF TR GOLD MINER ETF 57060U100 917 66,847 SH   DFND 1 66,847 0 0
YAHOO INC COM 984332106 3,191 95,950 SH   DFND 1 95,950 0 0
CREDIT SUISSE AG NASSAU BRH VELSHS DLY SHTRM 22539T423 1,335 213,263 SH   DFND 1 213,263 0 0
CREDIT SUISSE NASSAU BRH NT LKD 32 22542D399 1,111 281,178 SH   DFND 1 281,178 0 0