Insider Trading activities of Southwest Royalties Institutional Income Fund X-c insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Southwest Royalties Institutional Income Fund X-c since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Southwest Royalties Institutional Income Fund X-c since year 2005. Table 2 shows the detailed insider transactions of Southwest Royalties Institutional Income Fund X-c since 2005. The reporting company's ticker symbol is N/A. The reporting company's CIK number is 887426.
The total value of stock buying since 2005 is $126,344.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Southwest Royalties Institutional Income Fund X-c (N/A).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2009-12 66 $2,078 0 $0 0 $0
2009-09 16 $504 0 $0 0 $0
2008-12 4 $1,246 0 $0 0 $0
2008-09 50 $9,202 0 $0 0 $0
2008-06 408 $46,740 0 $0 0 $0
2008-02 34 $1,660 0 $0 0 $0
2007-09 10 $770 0 $0 0 $0
2007-06 88 $10,246 0 $0 0 $0
2006-12 82 $16,170 0 $0 0 $0
2006-06 92 $17,448 0 $0 0 $0
2006-03 26 $4,540 0 $0 0 $0
2005-09 116 $14,596 0 $0 0 $0
2005-06 10 $1,144 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Southwest Royalties Institutional Income Fund X-c insiders (N/A)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2009-12-18 Clayton Williams Energy Inc /de (10% Owner) Buy 33 31.50 1,039
2009-12-18 Southwest Royalties Inc (10% Owner) Buy 33 31.50 1,039
2009-09-16 Clayton Williams Energy Inc /de (10% Owner) Buy 8 31.50 252
2009-09-16 Southwest Royalties Inc (10% Owner) Buy 8 31.50 252
2008-12-18 Clayton Williams Energy Inc /de (10% Owner) Buy 2 311.77 623
2008-12-18 Southwest Royalties Inc (10% Owner) Buy 2 311.77 623
2008-09-19 Clayton Williams Energy Inc /de (10% Owner) Buy 25 184.05 4,601
2008-09-19 Southwest Royalties Inc (10% Owner) Buy 25 184.05 4,601
2008-06-19 Clayton Williams Energy Inc /de (10% Owner) Buy 204 114.56 23,370
2008-06-19 Southwest Royalties Inc (10% Owner) Buy 204 114.56 23,370
2008-02-25 Clayton Williams Energy Inc /de (10% Owner) Buy 17 48.83 830
2008-02-25 Southwest Royalties Inc (10% Owner) Buy 17 48.83 830
2007-09-27 Clayton Williams Energy Inc /de (10% Owner) Buy 5 77.00 385
2007-09-27 Southwest Royalties Inc (10% Owner) Buy 5 77.00 385
2007-06-29 Clayton Williams Energy Inc /de (10% Owner) Buy 44 116.44 5,123
2007-06-29 Southwest Royalties Inc (10% Owner) Buy 44 116.44 5,123
2006-12-15 Clayton Williams Energy Inc /de (10% Owner) Buy 41 197.20 8,085
2006-12-15 Southwest Royalties Inc (10% Owner) Buy 41 197.20 8,085
2006-06-30 Clayton Williams Energy Inc /de (10% Owner) Buy 46 189.66 8,724
2006-06-30 Southwest Royalties Inc (10% Owner) Buy 46 189.66 8,724
2006-03-31 Clayton Williams Energy Inc /de (10% Owner) Buy 13 174.67 2,270
2006-03-31 Southwest Royalties Inc (10% Owner) Buy 13 174.67 2,270
2005-09-30 Clayton Williams Energy Inc /de (10% Owner) Buy 58 125.84 7,298
2005-09-30 Southwest Royalties Inc (10% Owner) Buy 58 125.84 7,298
2005-06-21 Clayton Williams Energy Inc /de (10% Owner) Buy 5 114.57 572
2005-06-21 Southwest Royalties Inc (10% Owner) Buy 5 114.57 572

Insider trading activities including stock purchases, stock sales, and option exercises of N/A listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Southwest Royalties Institutional Income Fund X-c (symbol N/A, CIK number 887426) see the Securities and Exchange Commission (SEC) website.