| 05030 | E | PRICE TOO FAR AWAY FROM MARKET. CHECK PRICE. |
| 05039 | E | BUY/WRITE ERROR. CONTRACT QTY SOLD>SHS PURCHASED. |
| 06138 | W | PRICE TOO FAR AWAY FROM MARKET. CHECK PRICE. |
| 06145 | W | BUY/WRITE WARNING. CONTRACT QTY SOLD>SHS PURCHASED. |
| 07001 | W | EXTERNAL PEND REASON WAS NOT PROVIDED. |
| 0008 | E | HOST - INVALID INPUT FIELD FORMAT. |
| 0018 | E | HOST - VALID ORDER NUMBER REQUIRED. |
| 0998 | E | REQUEST CANNOT BE PROCESSED - 'OFF HOURS.' |
| 5036 | E | INVALID ORDER QUALIFIER FOR CHANGE ORDER. |
| 5037 | E | EXPIRED DAY ORDER. CANNOT CHANGE. |
| 5055 | E | INVALID TRACE REPORT INDICATOR. |
| 5302 | E | INVALID REP. |
| 5304 | E | REP HAS BEEN TERMINATED. |
| 5310 | E | REP NOT REGISTERED IN STATE. |
| 5352 | E | INVALID TTO REP. |
| 5353 | E | INVALID TTO BRANCH. |
| 5354 | E | INVALID OFFICE BRANCH. |
| 5355 | E | TTO REP NOT ALLOWED. |
| 5360 | E | TTO REP HAS BEEN TERMINATED. |
| 5400 | E | INVALID ACCOUNT NUMBER. |
| 5403 | E | INVALID ACCOUNT TYPE. |
| 5405 | E | ACCOUNT NOT OPEN. |
| 5406 | E | W8 REQUIRED. |
| 5407 | E | W9 REQUIRED. |
| 5408 | E | MARGIN INSTRUCTION REQUIRED. |
| 5409 | E | EMPLOYEE/RELATED. |
| 5411 | E | DISCRETION SPECIFICATION REQUIRED. |
| 5420 | E | OPTION AGREEMENT REQUIRED. |
| 5421 | E | REGWAY ACCOUNT TYPE REQUIRED. |
| 5422 | E | OPTION LEVEL/ACTION CONFLICT. |
| 5430 | E | MANAGER CODES NOT EQUAL. |
| 5431 | E | COLL LOAN ACCOUNT. |
| 5450 | E | NO FIRM TRADING. |
| 5451 | E | NO PRINCIPAL. |
| 5452 | E | ACCOUNT RESTRICTED. |
| 5453 | E | NO BLUESKY. |
| 5500 | E | INVALID SECURITY. |
| 5503 | E | SECURITY IS NOT AVAILABLE FOR TRADING. |
| 5510 | E | OPTION - BUY/SELL CONFLICT. |
| 5520 | E | FOREIGN. |
| 5610 | E | INVALID ORDER DATE. |
| 5701 | E | INVALID QUANTITY. |
| 5704 | E | INVALID BUY/SELL CODE. |
| 5711 | E | QTY LIMIT EXCEEDED. |
| 5712 | E | CHANGE QUANTITY ERROR. |
| 5713 | E | LEAVES QUANTITY CONFLICT. |
| 5720 | E | COMMISSION ERROR. |
| 5801 | E | INVALID REINVEST SPECIFICATION. |
| 5810 | E | EXCHANGE UNKNOWN. |
| 5811 | E | ROUTING NOT FOUND. |
| 5812 | E | EXCHANGE REQUIRED. |
| 5901 | E | REST RESTRICTED. |
| 5902 | E | BORD RESTRICTED. |
| 5903 | E | REORG RESTRICTED - MERGER. |
| 5904 | E | REORG RESTRICTED - CALLED BOND. |
| 5905 | E | REORG RESTRICTED - EXPIRING WTS/RHT. |
| 5906 | E | REORG RESTRICTED - LIQUIDATION. |
| 5907 | E | REORG RESTRICTED - MATURITY. |
| 5908 | E | REORG RESTRICTED - REVERSE SPLIT. |
| 5909 | E | REORG RESTRICTED - TENDER OFFER. |
| 5910 | E | REORG RESTRICTED - NON-TRANSFERABLE. |
| 5911 | E | REORG RESTRICTED - VOLUNTARY OFFER. |
| 5912 | E | REORG RESTRICTED - MANDATORY OFFER. |
| 5913 | E | REORG RESTRICTED - EXCHANGE OFFER. |
| 5914 | E | REORG RESTRICTED. |
| 5920 | E | SOLICITATION SPECIFICATION RESTRICTED. |
| 5921 | E | BUY/SELL RESTRICTED. |
| 5922 | E | PRINCIPAL/AGENCY SPECIFICATION RESTRICTED. |
| 5999 | E | UNDEFINED ERROR. |
| 6001 | E | INVALID SOLICITATION SPECIFICATION. |
| 6002 | E | INVALID WHEN ISSUED / WHEN DISTRIBUTED. |
| 6003 | E | CHECK OPTION POSITION. |
| 6004 | E | REJECT - CALL STOCK LOAN FOR APPROVAL. |
| 6005 | E | REJECT - STOCK LOAN SYSTEM ERROR. |
| 6006 | E | INVALID AVERAGE PRICE INDICATOR. |
| 6009 | E | ORDER ALREADY CANCELED. |
| 6038 | W | ADDITIONAL LOT |
| 6110 | E | OPTION OPEN/CLOSE ERROR. |
| 6143 | W | INVALID ORDER QUALIFIER FOR CHANGE ORDER. |
| 6144 | W | EXPIRED DAY ORDER. CANNOT CHANGE. |
| 6210 | E | INVALID PRICE. |
| 6310 | E | INVALID PRINCIPAL/AGENCY SPECIFICATION. |
| 6311 | E | NOT MARKET MAKER. |
| 6410 | E | INVALID TIME IN FORCE. |
| 6412 | E | ALRX DAY ONLY. |
| 6510 | E | INVALID SELLER CODE. |
| 6610 | E | CROSSING SECTION. |
| 6620 | E | CONTRACT AMOUNT. |
| 6630 | E | CODE COMBINATION ERROR. |
| 6639 | E | STP INVALID - NON-NMS OTC. |
| 6640 | E | STP INVALID ON OTC ISSUES. |
| 6641 | E | MOC INVALID AT THIS TIME. |
| 6650 | E | NOTHING CHANGED. |
| 6670 | E | SPREAD/STRADDLE ERROR. |
| 6700 | E | POSITION IN REPO. |
| 6701 | E | INVALID SETTLEMENT INSTRUCTION. |
| 6702 | E | ACCEPTED TIME REQUIRED. |
| 6703 | E | INVALID ACCEPTED TIME. |
| 6704 | E | ACCEPTED DATE REQUIRED. |
| 6705 | E | INVALID ACCEPTED DATE. |
| 6710 | E | ORDER BRANCH ERROR - NO MATCH ON CID DB. |
| 6711 | E | ORDER NUMBER ERROR - UPDATE FRM DB. |
| 6712 | E | SUB ERROR - NO MATCH ON FRM DB. |
| 6713 | E | FIRM ERROR - NO MATCH ON FRM DB. |
| 6801 | W | INVAILD PRICE - FRACTION ONLY. |
| 6802 | W | INVAILD PRICE - NICKEL MPV. |
| 6803 | W | INVAILD PRICE - DIME MPV. |
| 6804 | W | INVALID PRICE - PENNY MPV. |
| 6805 | W | INVALID STOP LIMIT PRICE - FRACTION ONLY. |
| 6806 | W | INVALID STOP LIMIT PRICE - NICKEL MPV. |
| 6807 | E | INVALID STOP LIMIT PRICE - DIME MPV. |
| 6808 | W | INVALID STOP LIMIT PRICE - PENNY MPV. |
| 6809 | W | INVALID PRICE - MIL ONLY. |
| 6810 | W | INVALID STOP LIMIT PRICE - MIL ONLY. |
| 6811 | E | BOOKS AND RECORDS FIELDS REQUIRED. |
| 6812 | E | INVALID LIMIT ORDER DISPLAY: MUST BE Y OR N. |
| 6813 | E | INVALID LIMIT ORDER DISPLAY - N - MUST BE A ROUND LOT LIMIT ORDER WITH QTY < 10,000 OR VALUE < $200,000. |
| 6814 | E | INVALID LIMIT ORDER DISPLAY - Y - MUST BE ROUND LOT LIMIT ORDER WITH QTY > 9,999 OR VALUE > $199,999.99. |
| 6815 | E | INVALID DO NOT REDUCE INDICATOR. |
| 6816 | E | INVALID DO NOT REDUCE INDICATOR: ONLY VALID ON GTC BUY LIMIT, SELL STOP, OR SELL STOP LIMIT ORDERS. |
| 6817 | E | INVALID DO NOT INCREASE INDICATOR: ONLY VALID ON GTC BUY LIMIT, SELL STOP, OR SELL STOP LIMIT ORDERS. |
| 6818 | E | SOLICITED / NON-SOLICITED INDICATOR MUST BE ENTERED. |
| 6819 | E | NOT AVAILABLE. |
| 6820 | E | NOT AVAILABLE - CALL STOCK LOAN. |
| 6821 | E | COMMISSION ENTERED IS BELOW FIRM DEFINED MINIMUM. |
| 6822 | E | ORDER CONTRARY TO ACCOUNTS INVESTMENT OBJECTIVE. |
| 6824 | E | BORD ACCT RESTRICTED. |
| 6825 | E | BORD REP RESTRICTED. |
| 6826 | E | BORD BRANCH RESTRICTED. |
| 6827 | E | BORD SUB RESTRICTED. |
| 6828 | E | BORD FRM RESTRICTED. |
| 6829 | E | INVALID TRAILER INDICATOR. |
| 6830 | E | WHEN ISSUED - NO XREF. |
| 6831 | E | NO LONG POS SALE. |
| 6832 | E | ORDER > TOTAL POSITION. |
| 6833 | E | VERIFY SHORTSELL OR SELL. |
| 6834 | E | INVALID OATS NON MEMBER AFFILIATE IND. |
| 6835 | E | INVALID OATS ENTERING SUB. |
| 6837 | E | COMMISSION ENTERED IS ABOVE FIRM-DEFINED MAXIMUM. |
| 6841 | E | COMMISSION ENTERED EXCEEDED PERCENT OF PRINCIPAL. |
| 6843 | E | INSUFFICIENT TRADING DOLLARS. |
| 6846 | E | ORDER IS CONTRARY TO MANAGED ACCOUNT CODE. |
| 6847 | E | PURCHASES IN THIS SECURITY ARE PROHIBITED. |
| 6848 | E | SALES IN THIS SECURITY ARE PROHIBITED. |
| 6849 | E | SHORT SALES IN THIS SECURITY ARE PROHIBITED. |
| 6850 | E | OPENING POSITIONS IN THIS SECURITY ARE PROHIBITED. |
| 6851 | E | INVALID VSP. |
| 6852 | E | ENTER TIME INVALID. |
| 6853 | E | ENTER TIME > SYSTEM TIME. |
| 6854 | E | ENTER TIME < ORIGINAL TIME. |
| 6855 | E | ACCEPTING REP CANNOT BE SPLIT REP. |
| 6856 | E | ACCEPTING REP NOT REGISTERED IN STATE. |
| 6879 | E | INVALID MISC FEE INSTRUCTION. |
| 6880 | E | REST RESTRICTION. MARKET ORDERS PROHIBITED. |
| 6881 | E | INVALID LEG2 MISC FEE INSTR IND. |
| 6885 | E | PRICE TOO FAR AWAY FROM MARKET. CHECK PRICE. |
| 6886 | E | ALT INV RESTRICTED. |
| 6892 | E | INVALID LEG2 HANDLE AMT. |
| 6893 | E | INVALID MISC FEE INDICATOR. |
| 6894 | E | GTD ORDERS EXCEED THE MAXIMUM DAYS. |
| 6898 | E | INVALID BLK ORD SEP IND. |
| 6900 | E | COMPLEX ORDER RATIO MUST BE SAME AS ORIGINAL ORDER. |
| 6901 | E | THIS EXCH DOES NOT SUPPORT QUANTITY CXL/RPL FOR CMPLX ORDERS. |
| 6902 | E | INVALID INVESTOR CODE. |
| 6903 | E | COMMISSION 2 ENTERED IS BELOW FIRM-DEFINED MINIMUM. |
| 6904 | E | COMMISSION 2 ENTERED IS ABOVE FIRM-DEFINED MAXIMUM. |
| 6905 | E | INVALID HANDLING INSTRUCTIONS |
| 6934 | E | QUOTE REQUIRED. |
| 8001 | W | VERIFY CANCEL, THEN PRESS ENTER. |
| 8005 | W | BUY/SELL RESTRICTED. |
| 8006 | W | WHEN ISSUED ACCOUNT TYPE. |
| 8007 | W | WHEN DISTRIBUTED SYMBOL. |
| 8008 | W | REQUIRES 100%. |
| 8011 | W | REORG RESTRICTED - MERGER. |
| 8012 | W | REORG RESTRICTED - CALLED BOND. |
| 8013 | W | REORG RESTRICTED - EXPIRING WTS/RHT. |
| 8014 | W | REORG RESTRICTED - LIQUIDATION. |
| 8015 | W | REORG RESTRICTED - MATURITY. |
| 8016 | W | REORG RESTRICTED - REVERSE SPLIT. |
| 8017 | W | REORG RESTRICTED - TENDER OFFER. |
| 8018 | W | REORG RESTRICTED - NON-TRANSFERABLE. |
| 8019 | W | REORG RESTRICTED - VOLUNTARY OFFER. |
| 8020 | W | REORG RESTRICTED - MANDATORY OFFER. |
| 8021 | W | REORG RESTRICTED - EXCHANGE OFFER. |
| 8022 | W | REORG RESTRICTED. |
| 8023 | W | NO SHORT POSITION. |
| 8024 | W | SHORT POSITION. |
| 8025 | W | SHORT POSITION. |
| 8026 | W | NO CASH POSITION. |
| 8027 | W | CASH POSITION. |
| 8028 | W | CASH POSITION. |
| 8029 | W | NO CASH POSITION. |
| 8030 | W | NO MARGIN POSITION. |
| 8031 | W | MARGIN POSITION. |
| 8032 | W | MARGIN POSITION. |
| 8033 | W | NO MARGIN POSITION. |
| 8034 | W | NO RESTRICTED STOCK POSITION. |
| 8035 | W | RESTRICTED STOCK POSITION. |
| 8036 | W | RESTRICTED STOCK POSITION. |
| 8037 | W | NO EXEMPT BOND POSITION. |
| 8038 | W | EXEMPT BOND POSITION. |
| 8039 | W | EXEMPT BOND POSITION. |
| 8040 | E | NO OPTION POSITION. |
| 8041 | E | OPTION POSITION. |
| 8042 | W | OPTION POSITION. |
| 8043 | W | EXISTING OPEN ORDER - POSSIBLE DUPLICATE ORDER. |
| 8044 | W | ADDITIONAL LOT ORDER - POSSIBLE DUPLICATE ORDER. |
| 8045 | W | ACCOUNT TYPE CHANGED TO SHORT. |
| 8046 | W | ACCOUNT TYPE CHANGED TO MARGIN. |
| 8047 | W | ACCOUNT TYPE CHANGED TO CASH. |
| 8048 | W | REORG DEPT MUST REVIEW. |
| 8049 | W | MARGIN DEPT MUST REVIEW. |
| 8050 | W | COMPLIANCE DEPT MUST REVIEW. |
| 8051 | W | OPTION AGREEMENT REQUIRED. |
| 8052 | W | EMPLOYEE/RELATED. |
| 8053 | W | NO FIRM TRADING. |
| 8054 | W | BRASS EXCH - BOTH CHANGED TO AGENCY. |
| 8055 | W | MARKET MAKER - CHANGED TO LOOKALIKE. |
| 8056 | W | INDEX PARTICIPATION. |
| 8057 | W | RATIO SPREAD. |
| 8058 | W | REP NOT REGISTERED IN STATE. |
| 8059 | W | REP/OFFICE CONFLICT. |
| 8060 | W | SOLICITATION SPECIFICATION RESTRICTED. |
| 8061 | W | PRINCIPAL/AGENCY SPECIFICATION RESTRICTED. |
| 8062 | W | TYPE OF ACCOUNT RESTRICTED. |
| 8063 | W | FRACTIONAL SHARES. |
| 8064 | W | LARGE OPTION QUANTITY - CHECK REP. |
| 8065 | W | CASH ACCOUNT ONLY. |
| 8066 | W | NO BLUESKY. |
| 8067 | W | W8 REQUIRED. |
| 8068 | W | W9 REQUIRED. |
| 8069 | W | BUSINESS LOGIC LINK NOT AVAILABLE. |
| 8070 | W | OPTION LEVEL. |
| 8071 | W | OVER LIMIT. |
| 8072 | W | TRADING DOLLAR AMOUNT. |
| 8073 | W | TRADING DOLLAR ADJUSTMENT. |
| 8074 | W | EXTENDED SESSION DEST: |
| 8075 | W | DECIMAL ONLY. |
| 8076 | W | FRACTION ONLY. |
| 8077 | W | NICKEL MPV. |
| 8078 | W | DIME MPV. |
| 8079 | W | PENNY MPV. |
| 8080 | W | MIL MPV. |
| 8081 | W | MARGINABLE TRADE: RECOMMEND CHANGE TYPE TO 2. |
| 8082 | W | A.M. SESSION DESTINATION. |
| 8083 | W | POSITION IN REPO. |
| 8084 | W | GTC ORDER ROUTING TO TRADE BOOK EXCHANGE. |
| 8085 | W | MKT ORDER ROUTING TO TRADE BOOK EXCHANGE. |
| 8086 | W | GTC/MKT ORDER ROUTING TO TRADE BOOK EXCHANGE. |
| 8087 | E | BOOKS AND RECORDS FIELDS NOT ENTERED. |
| 8088 | E | REMAINING ODD LOT. |
| 8089 | E | CHECK OPTION POSITION. |
| 8090 | W | LIMIT ORDER DISPLAY - Y - ORDER NOT A ROUND LOT LIMIT ORDER WITH QTY > 9,999 OR VALUE > $199,999.99. |
| 8091 | W | LIMIT ORDER DISPLAY - N - ORDER NOT A ROUND LOT LIMIT WITH QTY < 10,000 AND VALUE < $200,000. |
| 8092 | W | DOLLAR FOR THE LOT. |
| 8093 | W | PAST EXCHANGE CUTOFF... ORDER CHANGED TO OVERNIGHT. |
| 8094 | W | PAST FIRM CUTOFF... ORDER CHANGED TO OVERNIGHT. |
| 8095 | W | CHANGED TO SSE (SHORT SALE EXEMPT). |
| 8097 | W | OVERNIGHT. |
| 8099 | W | ORDER CONTRARY TO ACCOUNTS INVESTMENT OBJECTIVE. |
| 8098 | W | THIS ACCOUNT MARKED WITH AN AWAY LOCATE VIOLATION. |
| 8100 | W | BORD ACCT RESTRICTED. |
| 8101 | W | BORD REP RESTRICTED. |
| 8102 | W | BORD BRANCH RESTRICTED. |
| 8103 | W | BORD SUB RESTRICTED. |
| 8104 | W | BORD FRM RESTRICTED. |
| 8105 | W | DELAYED DELIVERY. |
| 8106 | E | ORDER > TOTAL POSITION. |
| 8107 | E | VERIFY SHORTSELL OR SELL. |
| 8108 | E | CALL STOCK LOAN. |
| 8109 | W | INVALID SELLER CODE. |
| 8110 | W | ORDER SUBJECT TO FOREIGN SETTLEMENT FEE. |
| 8111 | W | ?VERIFY TTO REP? |
| 8112 | W | COMMISSION ENTERED EXCEEDED PERCENT OF PRINCIPAL. |
| 8118 | W | ORDER MAY RESULT IN WASH SALE. |
| 8120 | W | ORDER IS CONTRARY TO MANAGED ACCOUNT CODE. |
| 8121 | W | PURCHASES IN THIS SECURITY ARE PROHIBITED. |
| 8122 | W | SALES IN THIS SECURITY ARE PROHIBITED. |
| 8123 | W | SHORT SALES IN THIS SECURITY ARE PROHIBITED. |
| 8124 | W | OPENING POSITIONS IN THIS SECURITY ARE PROHIBITED. |
| 8125 | W | ACCEPTING REP NOT REGISTERED IN STATE. |
| 8130 | W | REST RESTRICTION. MARKET ORDERS PROHIBITED. |
| 8133 | W | PRICE TOO FAR AWAY FROM MARKET. CHECK PRICE. |
| 8136 | W | ORDER IS PENDING FOR REVIEW. |
| 8140 | W | INVALID MISC FEE INDICATOR. |
| 8142 | W | GTD ORDERS EXCEED THE MAXIMUM DAYS. |
| 8146 | W | ENTERED TIME LESS THAN ACCEPTED TIME. |
| 8147 | W | FIRM NOT VSP ELIGIBLE. |
| 8999 | W | WARNING NOT DEFINED IN WARNING TABLE YET. |