我一直在努力使用R从XML的CDATA部分提取数据。这是我一直在处理的文件的一部分。
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Management’s Discussion and Analysis
Third quarter ended September 30, 2013
This Management?s Discussion and Analysis (“MD&A”) should be read in conjunction with the condensed interim consolidated
financial statements of First Quantum Minerals Ltd. (“First Quantum” or “the Company”) for the three months (“the quarter”) and
nine months ended September 30, 2013. The Company?s results have been prepared in accordance with International Financial
Reporting Standards (“IFRS”) and are presented in United States dollars (“USD”), tabular amounts in millions, except where
noted. Changes in accounting policies have been applied consistently to comparative periods unless otherwise noted.
For further information on First Quantum, reference should be made to its public filings (including its most recently filed AIF)
which are available on SEDAR at www.sedar.com. Information is also available on the Company?s website at www.first-
quantum.com. This MD&A contains forward-looking information that is subject to risk factors, see “Regulatory Disclosures” for
further discussion. Information on risks associated with investing in the Company?s securities and technical and scientific
information under National Instrument 43-101 concerning the Company?s material properties, including information about mineral
resources and reserves, are contained in its most recently filed AIF. This MD&A has been prepared as of October 30, 2013.
SUMMARIZED OPERATING AND FINANCIAL RESULTS
1
Three months ended
September 30
Nine months ended
September 30
(USD millions unless otherwise noted)
2013 2012 2013 2012
Copper production (tonnes) 114,488 84,144 297,490 222,198
Copper sales (tonnes) 105,859 77,396 290,459 217,896
Cash cost of copper production (C1)
2
(per lb) $1.16 $1.44 $1.33 $1.51
Realized copper price (per lb) $3.10 $3.45 $3.22 $3.53
Nickel production (contained tonnes) 12,485 9,916 34,432 26,663
Nickel sales (contained tonnes) 12,335 7,120 35,310 22,298
我想通过使用R的XML包来从这个文件中提取铜生产，铜销售等。