The company Brazilian Depository Receipts (BDRs) are traded on the BM&F Bovespa under ticker symbol WSON11.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: The company Brazilian Depository Receipts (BDRs) are traded on the BM&F Bovespa under ticker symbol WSON11. ### Response: .