SQL & PL/SQL

I want to display data for user in horizontal form based on a column value. Here is the table structure and insert statements. Also, I have included actual and expected output.

If the pricemethod is 'Guess', I want that value next to price (price_real, price_guess), this will based on code, sellernumber and selldate.

create table TEMP_HORI
(
  CODE         VARCHAR2(30),
  PRICE        NUMBER(20,10),
  SELLDATE     DATE,
  SELLERNUMBER NUMBER(10),
  PRICEMETHOD  VARCHAR2(15)
);

insert into temp_hori (CODE, PRICE, SELLDATE, SELLERNUMBER, PRICEMETHOD)
values ('ABCD', 100.0000000000, to_date('01-10-2014', 'dd-mm-yyyy'), 100, 'Real');


insert into temp_hori (CODE, PRICE, SELLDATE, SELLERNUMBER, PRICEMETHOD)
values ('ABCD', 90.0000000000, to_date('01-10-2014', 'dd-mm-yyyy'), 100, 'Guess');


insert into temp_hori (CODE, PRICE, SELLDATE, SELLERNUMBER, PRICEMETHOD)
values ('ABCD', 101.0000000000, to_date('01-10-2014', 'dd-mm-yyyy'), 299, 'Real');


insert into temp_hori (CODE, PRICE, SELLDATE, SELLERNUMBER, PRICEMETHOD)
values ('ABCD', 109.0000000000, to_date('01-10-2014', 'dd-mm-yyyy'), 500, 'Real');

Actual:

Expected: