The document summarizes call center statistics from October to December 2011 and January to March 2012. It shows the total number of inbound and outbound calls, email, fax, and other contacts. The number of incoming calls handled by customer representatives increased from 31.446 thousand to 33.593 thousand. The average talk time for inbound calls increased from 81 to 125 seconds. The number of outbound calls increased from 6.370 thousand to 7.294 thousand, while the reach rate decreased from 67% to 65%.