capital gains

We closed our brokerage account last year.  When we went to download the tax info from the brokerage  we were unable because the account was closed.  The tax info sent to us is 38 pages - 26 being a listing  capital gains .  Many under .50 or small loss.   Some add "original basis:"  Some have many entries under the the same company name with a date change.  

cant get instrutions?   What  and how am I with the IRS ??  What can be the problems???